| /* |
| PIM for Quagga |
| Copyright (C) 2008 Everton da Silva Marques |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; see the file COPYING; if not, write to the |
| Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| MA 02110-1301 USA |
| |
| $QuaggaId: $Format:%an, %ai, %h$ $ |
| */ |
| |
| #include <sys/ioctl.h> |
| |
| #include <zebra.h> |
| |
| #include "command.h" |
| #include "if.h" |
| #include "prefix.h" |
| |
| #include "pimd.h" |
| #include "pim_cmd.h" |
| #include "pim_iface.h" |
| #include "pim_vty.h" |
| #include "pim_mroute.h" |
| #include "pim_str.h" |
| #include "pim_igmp.h" |
| #include "pim_igmpv3.h" |
| #include "pim_sock.h" |
| #include "pim_time.h" |
| #include "pim_util.h" |
| #include "pim_oil.h" |
| #include "pim_neighbor.h" |
| #include "pim_pim.h" |
| #include "pim_ifchannel.h" |
| #include "pim_hello.h" |
| #include "pim_msg.h" |
| #include "pim_upstream.h" |
| #include "pim_rpf.h" |
| #include "pim_macro.h" |
| #include "pim_ssmpingd.h" |
| #include "pim_zebra.h" |
| |
| static struct cmd_node pim_global_node = { |
| PIM_NODE, |
| "", |
| 1 /* vtysh ? yes */ |
| }; |
| |
| static struct cmd_node interface_node = { |
| INTERFACE_NODE, |
| "%s(config-if)# ", |
| 1 /* vtysh ? yes */ |
| }; |
| |
| static void pim_if_membership_clear(struct interface *ifp) |
| { |
| struct pim_interface *pim_ifp; |
| |
| pim_ifp = ifp->info; |
| zassert(pim_ifp); |
| |
| if (PIM_IF_TEST_PIM(pim_ifp->options) && |
| PIM_IF_TEST_IGMP(pim_ifp->options)) { |
| return; |
| } |
| |
| pim_ifchannel_membership_clear(ifp); |
| } |
| |
| /* |
| When PIM is disabled on interface, IGMPv3 local membership |
| information is not injected into PIM interface state. |
| |
| The function pim_if_membership_refresh() fetches all IGMPv3 local |
| membership information into PIM. It is intented to be called |
| whenever PIM is enabled on the interface in order to collect missed |
| local membership information. |
| */ |
| static void pim_if_membership_refresh(struct interface *ifp) |
| { |
| struct pim_interface *pim_ifp; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| pim_ifp = ifp->info; |
| zassert(pim_ifp); |
| |
| if (!PIM_IF_TEST_PIM(pim_ifp->options)) |
| return; |
| if (!PIM_IF_TEST_IGMP(pim_ifp->options)) |
| return; |
| |
| /* |
| First clear off membership from all PIM (S,G) entries on the |
| interface |
| */ |
| |
| pim_ifchannel_membership_clear(ifp); |
| |
| /* |
| Then restore PIM (S,G) membership from all IGMPv3 (S,G) entries on |
| the interface |
| */ |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| struct listnode *grpnode; |
| struct igmp_group *grp; |
| |
| /* scan igmp groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grpnode, grp)) { |
| struct listnode *srcnode; |
| struct igmp_source *src; |
| |
| /* scan group sources */ |
| for (ALL_LIST_ELEMENTS_RO(grp->group_source_list, srcnode, src)) { |
| |
| if (IGMP_SOURCE_TEST_FORWARDING(src->source_flags)) { |
| pim_ifchannel_local_membership_add(ifp, |
| src->source_addr, |
| grp->group_addr); |
| } |
| |
| } /* scan group sources */ |
| } /* scan igmp groups */ |
| } /* scan igmp sockets */ |
| |
| /* |
| Finally delete every PIM (S,G) entry lacking all state info |
| */ |
| |
| pim_ifchannel_delete_on_noinfo(ifp); |
| |
| } |
| |
| static void pim_show_assert(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "Interface Address Source Group State Winner Uptime Timer%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| char winner_str[100]; |
| char uptime[10]; |
| char timer[10]; |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| pim_inet4_dump("<assrt_win?>", ch->ifassert_winner, |
| winner_str, sizeof(winner_str)); |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - ch->ifassert_creation); |
| pim_time_timer_to_mmss(timer, sizeof(timer), |
| ch->t_ifassert_timer); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-6s %-15s %-8s %-5s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| pim_ifchannel_ifassert_name(ch->ifassert_state), |
| winner_str, |
| uptime, |
| timer, |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| } |
| |
| static void pim_show_assert_internal(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "CA: CouldAssert%s" |
| "ECA: Evaluate CouldAssert%s" |
| "ATD: AssertTrackingDesired%s" |
| "eATD: Evaluate AssertTrackingDesired%s%s", |
| VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, |
| "Interface Address Source Group CA eCA ATD eATD%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-3s %-3s %-3s %-4s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| PIM_IF_FLAG_TEST_COULD_ASSERT(ch->flags) ? "yes" : "no", |
| pim_macro_ch_could_assert_eval(ch) ? "yes" : "no", |
| PIM_IF_FLAG_TEST_ASSERT_TRACKING_DESIRED(ch->flags) ? "yes" : "no", |
| pim_macro_assert_tracking_desired_eval(ch) ? "yes" : "no", |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| } |
| |
| static void pim_show_assert_metric(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "Interface Address Source Group RPT Pref Metric Address %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| char addr_str[100]; |
| struct pim_assert_metric am; |
| |
| am = pim_macro_spt_assert_metric(&ch->upstream->rpf, pim_ifp->primary_address); |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| pim_inet4_dump("<addr?>", am.ip_address, |
| addr_str, sizeof(addr_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-3s %4u %6u %-15s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| am.rpt_bit_flag ? "yes" : "no", |
| am.metric_preference, |
| am.route_metric, |
| addr_str, |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| } |
| |
| static void pim_show_assert_winner_metric(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "Interface Address Source Group RPT Pref Metric Address %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| char addr_str[100]; |
| struct pim_assert_metric *am; |
| char pref_str[5]; |
| char metr_str[7]; |
| |
| am = &ch->ifassert_winner_metric; |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| pim_inet4_dump("<addr?>", am->ip_address, |
| addr_str, sizeof(addr_str)); |
| |
| if (am->metric_preference == PIM_ASSERT_METRIC_PREFERENCE_MAX) |
| snprintf(pref_str, sizeof(pref_str), "INFI"); |
| else |
| snprintf(pref_str, sizeof(pref_str), "%4u", am->metric_preference); |
| |
| if (am->route_metric == PIM_ASSERT_ROUTE_METRIC_MAX) |
| snprintf(metr_str, sizeof(metr_str), "INFI"); |
| else |
| snprintf(metr_str, sizeof(metr_str), "%6u", am->route_metric); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-3s %-4s %-6s %-15s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| am->rpt_bit_flag ? "yes" : "no", |
| pref_str, |
| metr_str, |
| addr_str, |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| } |
| |
| static void pim_show_membership(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "Interface Address Source Group Membership%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-10s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| ch->local_ifmembership == PIM_IFMEMBERSHIP_NOINFO ? |
| "NOINFO" : "INCLUDE", |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| |
| } |
| |
| static void igmp_show_interfaces(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "Interface Address ifIndex Socket Uptime Multi Broad MLoop AllMu Prmsc Del%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char uptime[10]; |
| int mloop; |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - igmp->sock_creation); |
| |
| mloop = pim_socket_mcastloop_get(igmp->fd); |
| |
| vty_out(vty, "%-9s %-15s %7d %6d %8s %5s %5s %5s %5s %5s %3s%s", |
| ifp->name, |
| inet_ntoa(igmp->ifaddr), |
| ifp->ifindex, |
| igmp->fd, |
| uptime, |
| if_is_multicast(ifp) ? "yes" : "no", |
| if_is_broadcast(ifp) ? "yes" : "no", |
| (mloop < 0) ? "?" : (mloop ? "yes" : "no"), |
| (ifp->flags & IFF_ALLMULTI) ? "yes" : "no", |
| (ifp->flags & IFF_PROMISC) ? "yes" : "no", |
| PIM_IF_IS_DELETED(ifp) ? "yes" : "no", |
| VTY_NEWLINE); |
| } |
| } |
| } |
| |
| static void igmp_show_interface_join(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "Interface Address Source Group Socket Uptime %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct listnode *join_node; |
| struct igmp_join *ij; |
| struct in_addr pri_addr; |
| char pri_addr_str[100]; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (!pim_ifp->igmp_join_list) |
| continue; |
| |
| pri_addr = pim_find_primary_addr(ifp); |
| pim_inet4_dump("<pri?>", pri_addr, pri_addr_str, sizeof(pri_addr_str)); |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_join_list, join_node, ij)) { |
| char group_str[100]; |
| char source_str[100]; |
| char uptime[10]; |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - ij->sock_creation); |
| pim_inet4_dump("<grp?>", ij->group_addr, group_str, sizeof(group_str)); |
| pim_inet4_dump("<src?>", ij->source_addr, source_str, sizeof(source_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %6d %8s%s", |
| ifp->name, |
| pri_addr_str, |
| source_str, |
| group_str, |
| ij->sock_fd, |
| uptime, |
| VTY_NEWLINE); |
| } /* for (pim_ifp->igmp_join_list) */ |
| |
| } /* for (iflist) */ |
| |
| } |
| |
| static void show_interface_address(struct vty *vty) |
| { |
| struct listnode *ifpnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "Interface Primary Secondary %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifpnode, ifp)) { |
| struct listnode *ifcnode; |
| struct connected *ifc; |
| struct in_addr pri_addr; |
| char pri_addr_str[100]; |
| |
| pri_addr = pim_find_primary_addr(ifp); |
| |
| pim_inet4_dump("<pri?>", pri_addr, pri_addr_str, sizeof(pri_addr_str)); |
| |
| for (ALL_LIST_ELEMENTS_RO(ifp->connected, ifcnode, ifc)) { |
| char sec_addr_str[100]; |
| struct prefix *p = ifc->address; |
| |
| if (p->family != AF_INET) |
| continue; |
| |
| if (p->u.prefix4.s_addr == pri_addr.s_addr) { |
| sec_addr_str[0] = '\0'; |
| } |
| else { |
| pim_inet4_dump("<sec?>", p->u.prefix4, sec_addr_str, sizeof(sec_addr_str)); |
| } |
| |
| vty_out(vty, "%-9s %-15s %-15s%s", |
| ifp->name, |
| pri_addr_str, |
| sec_addr_str, |
| VTY_NEWLINE); |
| } |
| } |
| } |
| |
| static void pim_show_dr(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "NonPri: Number of neighbors missing DR Priority hello option%s%s", |
| VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, "Interface Address DR Uptime Elections Changes NonPri%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| char dr_str[100]; |
| char dr_uptime[10]; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| pim_time_uptime_begin(dr_uptime, sizeof(dr_uptime), |
| now, pim_ifp->pim_dr_election_last); |
| |
| pim_inet4_dump("<dr?>", pim_ifp->pim_dr_addr, |
| dr_str, sizeof(dr_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %8s %9d %7d %6d%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| dr_str, |
| dr_uptime, |
| pim_ifp->pim_dr_election_count, |
| pim_ifp->pim_dr_election_changes, |
| pim_ifp->pim_dr_num_nondrpri_neighbors, |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void pim_show_hello(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, "Interface Address Period Timer StatStart Recv Rfail Send Sfail%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| char hello_period[10]; |
| char hello_timer[10]; |
| char stat_uptime[10]; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| pim_time_timer_to_mmss(hello_timer, sizeof(hello_timer), pim_ifp->t_pim_hello_timer); |
| pim_time_mmss(hello_period, sizeof(hello_period), pim_ifp->pim_hello_period); |
| pim_time_uptime(stat_uptime, sizeof(stat_uptime), now - pim_ifp->pim_ifstat_start); |
| |
| vty_out(vty, "%-9s %-15s %6s %5s %9s %4u %5u %4u %5u%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| hello_period, |
| hello_timer, |
| stat_uptime, |
| pim_ifp->pim_ifstat_hello_recv, |
| pim_ifp->pim_ifstat_hello_recvfail, |
| pim_ifp->pim_ifstat_hello_sent, |
| pim_ifp->pim_ifstat_hello_sendfail, |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void pim_show_interfaces(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, "Interface Address ifIndex Socket Uptime Multi Broad MLoop AllMu Prmsc Del%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| char uptime[10]; |
| int mloop; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - pim_ifp->pim_sock_creation); |
| |
| mloop = pim_socket_mcastloop_get(pim_ifp->pim_sock_fd); |
| |
| vty_out(vty, "%-9s %-15s %7d %6d %8s %5s %5s %5s %5s %5s %3s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ifp->ifindex, |
| pim_ifp->pim_sock_fd, |
| uptime, |
| if_is_multicast(ifp) ? "yes" : "no", |
| if_is_broadcast(ifp) ? "yes" : "no", |
| (mloop < 0) ? "?" : (mloop ? "yes" : "no"), |
| (ifp->flags & IFF_ALLMULTI) ? "yes" : "no", |
| (ifp->flags & IFF_PROMISC) ? "yes" : "no", |
| PIM_IF_IS_DELETED(ifp) ? "yes" : "no", |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void pim_show_join(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "Interface Address Source Group State Uptime Expire Prune%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *ch_node; |
| struct pim_ifchannel *ch; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, ch_node, ch)) { |
| char ch_src_str[100]; |
| char ch_grp_str[100]; |
| char uptime[10]; |
| char expire[10]; |
| char prune[10]; |
| |
| pim_inet4_dump("<ch_src?>", ch->source_addr, |
| ch_src_str, sizeof(ch_src_str)); |
| pim_inet4_dump("<ch_grp?>", ch->group_addr, |
| ch_grp_str, sizeof(ch_grp_str)); |
| |
| pim_time_uptime_begin(uptime, sizeof(uptime), now, ch->ifjoin_creation); |
| pim_time_timer_to_mmss(expire, sizeof(expire), |
| ch->t_ifjoin_expiry_timer); |
| pim_time_timer_to_mmss(prune, sizeof(prune), |
| ch->t_ifjoin_prune_pending_timer); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %-6s %8s %-6s %5s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ch_src_str, |
| ch_grp_str, |
| pim_ifchannel_ifjoin_name(ch->ifjoin_state), |
| uptime, |
| expire, |
| prune, |
| VTY_NEWLINE); |
| } /* scan interface channels */ |
| } /* scan interfaces */ |
| |
| } |
| |
| static void pim_show_neighbors(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, |
| "Recv flags: H=holdtime L=lan_prune_delay P=dr_priority G=generation_id A=address_list%s" |
| " T=can_disable_join_suppression%s%s", |
| VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, "Interface Address Neighbor Uptime Timer Holdt DrPri GenId Recv %s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *neighnode; |
| struct pim_neighbor *neigh; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_neighbor_list, neighnode, neigh)) { |
| char uptime[10]; |
| char holdtime[10]; |
| char expire[10]; |
| char neigh_src_str[100]; |
| char recv[7]; |
| |
| pim_inet4_dump("<src?>", neigh->source_addr, |
| neigh_src_str, sizeof(neigh_src_str)); |
| pim_time_uptime(uptime, sizeof(uptime), now - neigh->creation); |
| pim_time_mmss(holdtime, sizeof(holdtime), neigh->holdtime); |
| pim_time_timer_to_mmss(expire, sizeof(expire), neigh->t_expire_timer); |
| |
| recv[0] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_HOLDTIME) ? 'H' : ' '; |
| recv[1] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_LAN_PRUNE_DELAY) ? 'L' : ' '; |
| recv[2] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_DR_PRIORITY) ? 'P' : ' '; |
| recv[3] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_GENERATION_ID) ? 'G' : ' '; |
| recv[4] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_ADDRESS_LIST) ? 'A' : ' '; |
| recv[5] = PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_CAN_DISABLE_JOIN_SUPPRESSION) ? 'T' : ' '; |
| recv[6] = '\0'; |
| |
| vty_out(vty, "%-9s %-15s %-15s %8s %5s %5s %5u %08x %6s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| neigh_src_str, |
| uptime, |
| expire, |
| holdtime, |
| neigh->dr_priority, |
| neigh->generation_id, |
| recv, |
| VTY_NEWLINE); |
| } |
| |
| |
| } |
| } |
| |
| static void pim_show_lan_prune_delay(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "PrDly=propagation_delay (msec) OvInt=override_interval (msec)%s" |
| "HiDly=highest_propagation_delay (msec) HiInt=highest_override_interval (msec)%s" |
| "NoDly=number_of_non_lan_delay_neighbors%s" |
| "T=t_bit LPD=lan_prune_delay_hello_option%s%s", |
| VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, "Interface Address PrDly OvInt NoDly HiDly HiInt T Neighbor LPD PrDly OvInt T%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *neighnode; |
| struct pim_neighbor *neigh; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_neighbor_list, neighnode, neigh)) { |
| char neigh_src_str[100]; |
| |
| pim_inet4_dump("<src?>", neigh->source_addr, |
| neigh_src_str, sizeof(neigh_src_str)); |
| |
| vty_out(vty, "%-9s %-15s %5u %5u %5u %5u %5u %1u %-15s %-3s %5u %5u %1u%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| pim_ifp->pim_propagation_delay_msec, |
| pim_ifp->pim_override_interval_msec, |
| pim_ifp->pim_number_of_nonlandelay_neighbors, |
| pim_ifp->pim_neighbors_highest_propagation_delay_msec, |
| pim_ifp->pim_neighbors_highest_override_interval_msec, |
| PIM_FORCE_BOOLEAN(PIM_IF_TEST_PIM_CAN_DISABLE_JOIN_SUPRESSION(pim_ifp->options)), |
| neigh_src_str, |
| PIM_OPTION_IS_SET(neigh->hello_options, PIM_OPTION_MASK_LAN_PRUNE_DELAY) ? "yes" : "no", |
| neigh->propagation_delay_msec, |
| neigh->override_interval_msec, |
| PIM_FORCE_BOOLEAN(PIM_OPTION_IS_SET(neigh->hello_options, |
| PIM_OPTION_MASK_CAN_DISABLE_JOIN_SUPPRESSION)), |
| VTY_NEWLINE); |
| } |
| |
| } |
| } |
| |
| static void pim_show_jp_override_interval(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "EffPDelay=effective_propagation_delay (msec)%s" |
| "EffOvrInt=override_interval (msec)%s" |
| "JPOvrInt=jp_override_interval (msec)%s%s", |
| VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, "Interface Address LAN_Delay EffPDelay EffOvrInt JPOvrInt%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| vty_out(vty, "%-9s %-15s %-9s %9u %9u %8u%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| pim_if_lan_delay_enabled(ifp) ? "enabled" : "disabled", |
| pim_if_effective_propagation_delay_msec(ifp), |
| pim_if_effective_override_interval_msec(ifp), |
| pim_if_jp_override_interval_msec(ifp), |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void pim_show_neighbors_secondary(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| |
| vty_out(vty, "Interface Address Neighbor Secondary %s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct listnode *neighnode; |
| struct pim_neighbor *neigh; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| if (pim_ifp->pim_sock_fd < 0) |
| continue; |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_neighbor_list, neighnode, neigh)) { |
| char neigh_src_str[100]; |
| struct listnode *prefix_node; |
| struct prefix *p; |
| |
| if (!neigh->prefix_list) |
| continue; |
| |
| pim_inet4_dump("<src?>", neigh->source_addr, |
| neigh_src_str, sizeof(neigh_src_str)); |
| |
| for (ALL_LIST_ELEMENTS_RO(neigh->prefix_list, prefix_node, p)) { |
| char neigh_sec_str[100]; |
| |
| if (p->family != AF_INET) |
| continue; |
| |
| pim_inet4_dump("<src?>", p->u.prefix4, |
| neigh_sec_str, sizeof(neigh_sec_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| neigh_src_str, |
| neigh_sec_str, |
| VTY_NEWLINE); |
| } |
| } |
| } |
| } |
| |
| static void pim_show_upstream(struct vty *vty) |
| { |
| struct listnode *upnode; |
| struct pim_upstream *up; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, "Source Group State Uptime JoinTimer RefCnt%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_upstream_list, upnode, up)) { |
| char src_str[100]; |
| char grp_str[100]; |
| char uptime[10]; |
| char join_timer[10]; |
| |
| pim_inet4_dump("<src?>", up->source_addr, src_str, sizeof(src_str)); |
| pim_inet4_dump("<grp?>", up->group_addr, grp_str, sizeof(grp_str)); |
| pim_time_uptime(uptime, sizeof(uptime), now - up->state_transition); |
| pim_time_timer_to_hhmmss(join_timer, sizeof(join_timer), up->t_join_timer); |
| |
| vty_out(vty, "%-15s %-15s %-5s %-8s %-9s %6d%s", |
| src_str, |
| grp_str, |
| up->join_state == PIM_UPSTREAM_JOINED ? "Jnd" : "NtJnd", |
| uptime, |
| join_timer, |
| up->ref_count, |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void pim_show_join_desired(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct listnode *chnode; |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| struct pim_ifchannel *ch; |
| char src_str[100]; |
| char grp_str[100]; |
| |
| vty_out(vty, |
| "Interface Source Group LostAssert Joins PimInclude JoinDesired EvalJD%s", |
| VTY_NEWLINE); |
| |
| /* scan all interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| pim_ifp = ifp->info; |
| if (!pim_ifp) |
| continue; |
| |
| /* scan per-interface (S,G) state */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->pim_ifchannel_list, chnode, ch)) { |
| struct pim_upstream *up = ch->upstream; |
| |
| pim_inet4_dump("<src?>", up->source_addr, src_str, sizeof(src_str)); |
| pim_inet4_dump("<grp?>", up->group_addr, grp_str, sizeof(grp_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-10s %-5s %-10s %-11s %-6s%s", |
| ifp->name, |
| src_str, |
| grp_str, |
| pim_macro_ch_lost_assert(ch) ? "yes" : "no", |
| pim_macro_chisin_joins(ch) ? "yes" : "no", |
| pim_macro_chisin_pim_include(ch) ? "yes" : "no", |
| PIM_UPSTREAM_FLAG_TEST_DR_JOIN_DESIRED(up->flags) ? "yes" : "no", |
| pim_upstream_evaluate_join_desired(up) ? "yes" : "no", |
| VTY_NEWLINE); |
| } |
| } |
| } |
| |
| static void pim_show_upstream_rpf(struct vty *vty) |
| { |
| struct listnode *upnode; |
| struct pim_upstream *up; |
| |
| vty_out(vty, |
| "Source Group RpfIface RibNextHop RpfAddress %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_upstream_list, upnode, up)) { |
| char src_str[100]; |
| char grp_str[100]; |
| char rpf_nexthop_str[100]; |
| char rpf_addr_str[100]; |
| struct pim_rpf *rpf; |
| const char *rpf_ifname; |
| |
| rpf = &up->rpf; |
| |
| pim_inet4_dump("<src?>", up->source_addr, src_str, sizeof(src_str)); |
| pim_inet4_dump("<grp?>", up->group_addr, grp_str, sizeof(grp_str)); |
| pim_inet4_dump("<nexthop?>", rpf->source_nexthop.mrib_nexthop_addr, rpf_nexthop_str, sizeof(rpf_nexthop_str)); |
| pim_inet4_dump("<rpf?>", rpf->rpf_addr, rpf_addr_str, sizeof(rpf_addr_str)); |
| |
| rpf_ifname = rpf->source_nexthop.interface ? rpf->source_nexthop.interface->name : "<ifname?>"; |
| |
| vty_out(vty, "%-15s %-15s %-8s %-15s %-15s%s", |
| src_str, |
| grp_str, |
| rpf_ifname, |
| rpf_nexthop_str, |
| rpf_addr_str, |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void show_rpf_refresh_stats(struct vty *vty, time_t now) |
| { |
| char refresh_uptime[10]; |
| |
| pim_time_uptime_begin(refresh_uptime, sizeof(refresh_uptime), now, qpim_rpf_cache_refresh_last); |
| |
| vty_out(vty, |
| "RPF Cache Refresh Delay: %ld msecs%s" |
| "RPF Cache Refresh Timer: %ld msecs%s" |
| "RPF Cache Refresh Requests: %lld%s" |
| "RPF Cache Refresh Events: %lld%s" |
| "RPF Cache Refresh Last: %s%s", |
| qpim_rpf_cache_refresh_delay_msec, VTY_NEWLINE, |
| pim_time_timer_remain_msec(qpim_rpf_cache_refresher), VTY_NEWLINE, |
| (long long)qpim_rpf_cache_refresh_requests, VTY_NEWLINE, |
| (long long)qpim_rpf_cache_refresh_events, VTY_NEWLINE, |
| refresh_uptime, VTY_NEWLINE); |
| } |
| |
| static void show_scan_oil_stats(struct vty *vty, time_t now) |
| { |
| char uptime_scan_oil[10]; |
| char uptime_mroute_add[10]; |
| char uptime_mroute_del[10]; |
| |
| pim_time_uptime_begin(uptime_scan_oil, sizeof(uptime_scan_oil), now, qpim_scan_oil_last); |
| pim_time_uptime_begin(uptime_mroute_add, sizeof(uptime_mroute_add), now, qpim_mroute_add_last); |
| pim_time_uptime_begin(uptime_mroute_del, sizeof(uptime_mroute_del), now, qpim_mroute_del_last); |
| |
| vty_out(vty, |
| "Scan OIL - Last: %s Events: %lld%s" |
| "MFC Add - Last: %s Events: %lld%s" |
| "MFC Del - Last: %s Events: %lld%s", |
| uptime_scan_oil, (long long) qpim_scan_oil_events, VTY_NEWLINE, |
| uptime_mroute_add, (long long) qpim_mroute_add_events, VTY_NEWLINE, |
| uptime_mroute_del, (long long) qpim_mroute_del_events, VTY_NEWLINE); |
| } |
| |
| static void pim_show_rpf(struct vty *vty) |
| { |
| struct listnode *up_node; |
| struct pim_upstream *up; |
| time_t now = pim_time_monotonic_sec(); |
| |
| show_rpf_refresh_stats(vty, now); |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| |
| vty_out(vty, |
| "Source Group RpfIface RpfAddress RibNextHop Metric Pref%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_upstream_list, up_node, up)) { |
| char src_str[100]; |
| char grp_str[100]; |
| char rpf_addr_str[100]; |
| char rib_nexthop_str[100]; |
| const char *rpf_ifname; |
| struct pim_rpf *rpf = &up->rpf; |
| |
| pim_inet4_dump("<src?>", up->source_addr, src_str, sizeof(src_str)); |
| pim_inet4_dump("<grp?>", up->group_addr, grp_str, sizeof(grp_str)); |
| pim_inet4_dump("<rpf?>", rpf->rpf_addr, rpf_addr_str, sizeof(rpf_addr_str)); |
| pim_inet4_dump("<nexthop?>", rpf->source_nexthop.mrib_nexthop_addr, rib_nexthop_str, sizeof(rib_nexthop_str)); |
| |
| rpf_ifname = rpf->source_nexthop.interface ? rpf->source_nexthop.interface->name : "<ifname?>"; |
| |
| vty_out(vty, "%-15s %-15s %-8s %-15s %-15s %6d %4d%s", |
| src_str, |
| grp_str, |
| rpf_ifname, |
| rpf_addr_str, |
| rib_nexthop_str, |
| rpf->source_nexthop.mrib_route_metric, |
| rpf->source_nexthop.mrib_metric_preference, |
| VTY_NEWLINE); |
| } |
| } |
| |
| static void igmp_show_querier(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| |
| vty_out(vty, "Interface Address Querier StartCount Query-Timer Other-Timer%s", VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char query_hhmmss[10]; |
| char other_hhmmss[10]; |
| |
| pim_time_timer_to_hhmmss(query_hhmmss, sizeof(query_hhmmss), igmp->t_igmp_query_timer); |
| pim_time_timer_to_hhmmss(other_hhmmss, sizeof(other_hhmmss), igmp->t_other_querier_timer); |
| |
| vty_out(vty, "%-9s %-15s %-7s %10d %11s %11s%s", |
| ifp->name, |
| inet_ntoa(igmp->ifaddr), |
| igmp->t_igmp_query_timer ? "THIS" : "OTHER", |
| igmp->startup_query_count, |
| query_hhmmss, |
| other_hhmmss, |
| VTY_NEWLINE); |
| } |
| } |
| } |
| |
| static void igmp_show_groups(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, "Interface Address Group Mode Timer Srcs V Uptime %s", VTY_NEWLINE); |
| |
| /* scan interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char ifaddr_str[100]; |
| struct listnode *grpnode; |
| struct igmp_group *grp; |
| |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| |
| /* scan igmp groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grpnode, grp)) { |
| char group_str[100]; |
| char hhmmss[10]; |
| char uptime[10]; |
| |
| pim_inet4_dump("<group?>", grp->group_addr, group_str, sizeof(group_str)); |
| pim_time_timer_to_hhmmss(hhmmss, sizeof(hhmmss), grp->t_group_timer); |
| pim_time_uptime(uptime, sizeof(uptime), now - grp->group_creation); |
| |
| vty_out(vty, "%-9s %-15s %-15s %4s %8s %4d %d %8s%s", |
| ifp->name, |
| ifaddr_str, |
| group_str, |
| grp->group_filtermode_isexcl ? "EXCL" : "INCL", |
| hhmmss, |
| grp->group_source_list ? listcount(grp->group_source_list) : 0, |
| igmp_group_compat_mode(igmp, grp), |
| uptime, |
| VTY_NEWLINE); |
| |
| } /* scan igmp groups */ |
| } /* scan igmp sockets */ |
| } /* scan interfaces */ |
| } |
| |
| static void igmp_show_group_retransmission(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, "Interface Address Group RetTimer Counter RetSrcs%s", VTY_NEWLINE); |
| |
| /* scan interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char ifaddr_str[100]; |
| struct listnode *grpnode; |
| struct igmp_group *grp; |
| |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| |
| /* scan igmp groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grpnode, grp)) { |
| char group_str[100]; |
| char grp_retr_mmss[10]; |
| struct listnode *src_node; |
| struct igmp_source *src; |
| int grp_retr_sources = 0; |
| |
| pim_inet4_dump("<group?>", grp->group_addr, group_str, sizeof(group_str)); |
| pim_time_timer_to_mmss(grp_retr_mmss, sizeof(grp_retr_mmss), grp->t_group_query_retransmit_timer); |
| |
| |
| /* count group sources with retransmission state */ |
| for (ALL_LIST_ELEMENTS_RO(grp->group_source_list, src_node, src)) { |
| if (src->source_query_retransmit_count > 0) { |
| ++grp_retr_sources; |
| } |
| } |
| |
| vty_out(vty, "%-9s %-15s %-15s %-8s %7d %7d%s", |
| ifp->name, |
| ifaddr_str, |
| group_str, |
| grp_retr_mmss, |
| grp->group_specific_query_retransmit_count, |
| grp_retr_sources, |
| VTY_NEWLINE); |
| |
| } /* scan igmp groups */ |
| } /* scan igmp sockets */ |
| } /* scan interfaces */ |
| } |
| |
| static void igmp_show_parameters(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, |
| "QRV: Robustness Variable SQI: Startup Query Interval%s" |
| "QQI: Query Interval OQPI: Other Querier Present Interval%s" |
| "QRI: Query Response Interval LMQT: Last Member Query Time%s" |
| "GMI: Group Membership Interval OHPI: Older Host Present Interval%s%s", |
| VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, |
| "Interface Address QRV QQI QRI GMI SQI OQPI LMQT OHPI %s", |
| VTY_NEWLINE); |
| |
| /* scan interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char ifaddr_str[100]; |
| long gmi_dsec; /* Group Membership Interval */ |
| long oqpi_dsec; /* Other Querier Present Interval */ |
| int sqi; |
| long lmqt_dsec; |
| long ohpi_dsec; |
| long qri_dsec; |
| |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| |
| gmi_dsec = PIM_IGMP_GMI_MSEC(igmp->querier_robustness_variable, |
| igmp->querier_query_interval, |
| pim_ifp->igmp_query_max_response_time_dsec) / 100; |
| |
| sqi = PIM_IGMP_SQI(pim_ifp->igmp_default_query_interval); |
| |
| oqpi_dsec = PIM_IGMP_OQPI_MSEC(igmp->querier_robustness_variable, |
| igmp->querier_query_interval, |
| pim_ifp->igmp_query_max_response_time_dsec) / 100; |
| |
| lmqt_dsec = PIM_IGMP_LMQT_MSEC(pim_ifp->igmp_query_max_response_time_dsec, |
| igmp->querier_robustness_variable) / 100; |
| |
| ohpi_dsec = PIM_IGMP_OHPI_DSEC(igmp->querier_robustness_variable, |
| igmp->querier_query_interval, |
| pim_ifp->igmp_query_max_response_time_dsec); |
| |
| qri_dsec = pim_ifp->igmp_query_max_response_time_dsec; |
| |
| vty_out(vty, |
| "%-9s %-15s %3d %3d %3ld.%ld %3ld.%ld %3d %3ld.%ld %3ld.%ld %3ld.%ld%s", |
| ifp->name, |
| ifaddr_str, |
| igmp->querier_robustness_variable, |
| igmp->querier_query_interval, |
| qri_dsec / 10, qri_dsec % 10, |
| gmi_dsec / 10, gmi_dsec % 10, |
| sqi, |
| oqpi_dsec / 10, oqpi_dsec % 10, |
| lmqt_dsec / 10, lmqt_dsec % 10, |
| ohpi_dsec / 10, ohpi_dsec % 10, |
| VTY_NEWLINE); |
| |
| } /* scan igmp sockets */ |
| } /* scan interfaces */ |
| } |
| |
| static void igmp_show_sources(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| time_t now; |
| |
| now = pim_time_monotonic_sec(); |
| |
| vty_out(vty, "Interface Address Group Source Timer Fwd Uptime %s", VTY_NEWLINE); |
| |
| /* scan interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char ifaddr_str[100]; |
| struct listnode *grpnode; |
| struct igmp_group *grp; |
| |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| |
| /* scan igmp groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grpnode, grp)) { |
| char group_str[100]; |
| struct listnode *srcnode; |
| struct igmp_source *src; |
| |
| pim_inet4_dump("<group?>", grp->group_addr, group_str, sizeof(group_str)); |
| |
| /* scan group sources */ |
| for (ALL_LIST_ELEMENTS_RO(grp->group_source_list, srcnode, src)) { |
| char source_str[100]; |
| char mmss[10]; |
| char uptime[10]; |
| |
| pim_inet4_dump("<source?>", src->source_addr, source_str, sizeof(source_str)); |
| |
| pim_time_timer_to_mmss(mmss, sizeof(mmss), src->t_source_timer); |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - src->source_creation); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %5s %3s %8s%s", |
| ifp->name, |
| ifaddr_str, |
| group_str, |
| source_str, |
| mmss, |
| IGMP_SOURCE_TEST_FORWARDING(src->source_flags) ? "Y" : "N", |
| uptime, |
| VTY_NEWLINE); |
| |
| } /* scan group sources */ |
| } /* scan igmp groups */ |
| } /* scan igmp sockets */ |
| } /* scan interfaces */ |
| } |
| |
| static void igmp_show_source_retransmission(struct vty *vty) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| vty_out(vty, "Interface Address Group Source Counter%s", VTY_NEWLINE); |
| |
| /* scan interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp = ifp->info; |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| if (!pim_ifp) |
| continue; |
| |
| /* scan igmp sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| char ifaddr_str[100]; |
| struct listnode *grpnode; |
| struct igmp_group *grp; |
| |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| |
| /* scan igmp groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grpnode, grp)) { |
| char group_str[100]; |
| struct listnode *srcnode; |
| struct igmp_source *src; |
| |
| pim_inet4_dump("<group?>", grp->group_addr, group_str, sizeof(group_str)); |
| |
| /* scan group sources */ |
| for (ALL_LIST_ELEMENTS_RO(grp->group_source_list, srcnode, src)) { |
| char source_str[100]; |
| |
| pim_inet4_dump("<source?>", src->source_addr, source_str, sizeof(source_str)); |
| |
| vty_out(vty, "%-9s %-15s %-15s %-15s %7d%s", |
| ifp->name, |
| ifaddr_str, |
| group_str, |
| source_str, |
| src->source_query_retransmit_count, |
| VTY_NEWLINE); |
| |
| } /* scan group sources */ |
| } /* scan igmp groups */ |
| } /* scan igmp sockets */ |
| } /* scan interfaces */ |
| } |
| |
| static void clear_igmp_interfaces() |
| { |
| struct listnode *ifnode; |
| struct listnode *ifnextnode; |
| struct interface *ifp; |
| |
| for (ALL_LIST_ELEMENTS(iflist, ifnode, ifnextnode, ifp)) { |
| pim_if_addr_del_all_igmp(ifp); |
| } |
| |
| for (ALL_LIST_ELEMENTS(iflist, ifnode, ifnextnode, ifp)) { |
| pim_if_addr_add_all(ifp); |
| } |
| } |
| |
| static void clear_pim_interfaces() |
| { |
| struct listnode *ifnode; |
| struct listnode *ifnextnode; |
| struct interface *ifp; |
| |
| for (ALL_LIST_ELEMENTS(iflist, ifnode, ifnextnode, ifp)) { |
| if (ifp->info) { |
| pim_neighbor_delete_all(ifp, "interface cleared"); |
| } |
| } |
| } |
| |
| static void clear_interfaces() |
| { |
| clear_igmp_interfaces(); |
| clear_pim_interfaces(); |
| } |
| |
| DEFUN (pim_interface, |
| pim_interface_cmd, |
| "interface IFNAME", |
| "Select an interface to configure\n" |
| "Interface's name\n") |
| { |
| struct interface *ifp; |
| const char *ifname = argv[0]; |
| size_t sl; |
| |
| sl = strlen(ifname); |
| if (sl > INTERFACE_NAMSIZ) { |
| vty_out(vty, "%% Interface name %s is invalid: length exceeds " |
| "%d characters%s", |
| ifname, INTERFACE_NAMSIZ, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| ifp = if_lookup_by_name_len(ifname, sl); |
| if (!ifp) { |
| vty_out(vty, "%% Interface %s does not exist%s", ifname, VTY_NEWLINE); |
| |
| /* Returning here would prevent pimd from booting when there are |
| interface commands in pimd.conf, since all interfaces are |
| unknown at pimd boot time (the zebra daemon has not been |
| contacted for interface discovery). */ |
| |
| ifp = if_get_by_name_len(ifname, sl); |
| if (!ifp) { |
| vty_out(vty, "%% Could not create interface %s%s", ifname, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| } |
| |
| vty->index = ifp; |
| vty->node = INTERFACE_NODE; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (clear_ip_interfaces, |
| clear_ip_interfaces_cmd, |
| "clear ip interfaces", |
| CLEAR_STR |
| IP_STR |
| "Reset interfaces\n") |
| { |
| clear_interfaces(); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (clear_ip_igmp_interfaces, |
| clear_ip_igmp_interfaces_cmd, |
| "clear ip igmp interfaces", |
| CLEAR_STR |
| IP_STR |
| CLEAR_IP_IGMP_STR |
| "Reset IGMP interfaces\n") |
| { |
| clear_igmp_interfaces(); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static void mroute_add_all() |
| { |
| struct listnode *node; |
| struct channel_oil *c_oil; |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_channel_oil_list, node, c_oil)) { |
| if (pim_mroute_add(&c_oil->oil)) { |
| /* just log warning */ |
| char source_str[100]; |
| char group_str[100]; |
| pim_inet4_dump("<source?>", c_oil->oil.mfcc_origin, source_str, sizeof(source_str)); |
| pim_inet4_dump("<group?>", c_oil->oil.mfcc_mcastgrp, group_str, sizeof(group_str)); |
| zlog_warn("%s %s: (S,G)=(%s,%s) failure writing MFC", |
| __FILE__, __PRETTY_FUNCTION__, |
| source_str, group_str); |
| } |
| } |
| } |
| |
| static void mroute_del_all() |
| { |
| struct listnode *node; |
| struct channel_oil *c_oil; |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_channel_oil_list, node, c_oil)) { |
| if (pim_mroute_del(&c_oil->oil)) { |
| /* just log warning */ |
| char source_str[100]; |
| char group_str[100]; |
| pim_inet4_dump("<source?>", c_oil->oil.mfcc_origin, source_str, sizeof(source_str)); |
| pim_inet4_dump("<group?>", c_oil->oil.mfcc_mcastgrp, group_str, sizeof(group_str)); |
| zlog_warn("%s %s: (S,G)=(%s,%s) failure clearing MFC", |
| __FILE__, __PRETTY_FUNCTION__, |
| source_str, group_str); |
| } |
| } |
| } |
| |
| DEFUN (clear_ip_mroute, |
| clear_ip_mroute_cmd, |
| "clear ip mroute", |
| CLEAR_STR |
| IP_STR |
| "Reset multicast routes\n") |
| { |
| mroute_del_all(); |
| mroute_add_all(); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (clear_ip_pim_interfaces, |
| clear_ip_pim_interfaces_cmd, |
| "clear ip pim interfaces", |
| CLEAR_STR |
| IP_STR |
| CLEAR_IP_PIM_STR |
| "Reset PIM interfaces\n") |
| { |
| clear_pim_interfaces(); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (clear_ip_pim_oil, |
| clear_ip_pim_oil_cmd, |
| "clear ip pim oil", |
| CLEAR_STR |
| IP_STR |
| CLEAR_IP_PIM_STR |
| "Rescan PIM OIL (output interface list)\n") |
| { |
| pim_scan_oil(); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_interface, |
| show_ip_igmp_interface_cmd, |
| "show ip igmp interface", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| "IGMP interface information\n") |
| { |
| igmp_show_interfaces(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_join, |
| show_ip_igmp_join_cmd, |
| "show ip igmp join", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| "IGMP static join information\n") |
| { |
| igmp_show_interface_join(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_groups, |
| show_ip_igmp_groups_cmd, |
| "show ip igmp groups", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| IGMP_GROUP_STR) |
| { |
| igmp_show_groups(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_groups_retransmissions, |
| show_ip_igmp_groups_retransmissions_cmd, |
| "show ip igmp groups retransmissions", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| IGMP_GROUP_STR |
| "IGMP group retransmissions\n") |
| { |
| igmp_show_group_retransmission(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_parameters, |
| show_ip_igmp_parameters_cmd, |
| "show ip igmp parameters", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| "IGMP parameters information\n") |
| { |
| igmp_show_parameters(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_sources, |
| show_ip_igmp_sources_cmd, |
| "show ip igmp sources", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| IGMP_SOURCE_STR) |
| { |
| igmp_show_sources(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_sources_retransmissions, |
| show_ip_igmp_sources_retransmissions_cmd, |
| "show ip igmp sources retransmissions", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| IGMP_SOURCE_STR |
| "IGMP source retransmissions\n") |
| { |
| igmp_show_source_retransmission(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_igmp_querier, |
| show_ip_igmp_querier_cmd, |
| "show ip igmp querier", |
| SHOW_STR |
| IP_STR |
| IGMP_STR |
| "IGMP querier information\n") |
| { |
| igmp_show_querier(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_address, |
| show_ip_pim_address_cmd, |
| "show ip pim address", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface address\n") |
| { |
| show_interface_address(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_assert, |
| show_ip_pim_assert_cmd, |
| "show ip pim assert", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface assert\n") |
| { |
| pim_show_assert(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_assert_internal, |
| show_ip_pim_assert_internal_cmd, |
| "show ip pim assert-internal", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface internal assert state\n") |
| { |
| pim_show_assert_internal(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_assert_metric, |
| show_ip_pim_assert_metric_cmd, |
| "show ip pim assert-metric", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface assert metric\n") |
| { |
| pim_show_assert_metric(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_assert_winner_metric, |
| show_ip_pim_assert_winner_metric_cmd, |
| "show ip pim assert-winner-metric", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface assert winner metric\n") |
| { |
| pim_show_assert_winner_metric(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_dr, |
| show_ip_pim_dr_cmd, |
| "show ip pim designated-router", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface designated router\n") |
| { |
| pim_show_dr(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_hello, |
| show_ip_pim_hello_cmd, |
| "show ip pim hello", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface hello information\n") |
| { |
| pim_show_hello(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_interface, |
| show_ip_pim_interface_cmd, |
| "show ip pim interface", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface information\n") |
| { |
| pim_show_interfaces(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_join, |
| show_ip_pim_join_cmd, |
| "show ip pim join", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface join information\n") |
| { |
| pim_show_join(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_lan_prune_delay, |
| show_ip_pim_lan_prune_delay_cmd, |
| "show ip pim lan-prune-delay", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM neighbors LAN prune delay parameters\n") |
| { |
| pim_show_lan_prune_delay(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_local_membership, |
| show_ip_pim_local_membership_cmd, |
| "show ip pim local-membership", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface local-membership\n") |
| { |
| pim_show_membership(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_jp_override_interval, |
| show_ip_pim_jp_override_interval_cmd, |
| "show ip pim jp-override-interval", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM interface J/P override interval\n") |
| { |
| pim_show_jp_override_interval(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_neighbor, |
| show_ip_pim_neighbor_cmd, |
| "show ip pim neighbor", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM neighbor information\n") |
| { |
| pim_show_neighbors(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_secondary, |
| show_ip_pim_secondary_cmd, |
| "show ip pim secondary", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM neighbor addresses\n") |
| { |
| pim_show_neighbors_secondary(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_upstream, |
| show_ip_pim_upstream_cmd, |
| "show ip pim upstream", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM upstream information\n") |
| { |
| pim_show_upstream(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_upstream_join_desired, |
| show_ip_pim_upstream_join_desired_cmd, |
| "show ip pim upstream-join-desired", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM upstream join-desired\n") |
| { |
| pim_show_join_desired(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_upstream_rpf, |
| show_ip_pim_upstream_rpf_cmd, |
| "show ip pim upstream-rpf", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM upstream source rpf\n") |
| { |
| pim_show_upstream_rpf(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_pim_rpf, |
| show_ip_pim_rpf_cmd, |
| "show ip pim rpf", |
| SHOW_STR |
| IP_STR |
| PIM_STR |
| "PIM cached source rpf information\n") |
| { |
| pim_show_rpf(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static void show_multicast_interfaces(struct vty *vty) |
| { |
| struct listnode *node; |
| struct interface *ifp; |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| |
| vty_out(vty, "Interface Address ifi Vif PktsIn PktsOut BytesIn BytesOut%s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(iflist, node, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct in_addr ifaddr; |
| struct sioc_vif_req vreq; |
| |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| continue; |
| |
| memset(&vreq, 0, sizeof(vreq)); |
| vreq.vifi = pim_ifp->mroute_vif_index; |
| |
| if (ioctl(qpim_mroute_socket_fd, SIOCGETVIFCNT, &vreq)) { |
| int e = errno; |
| vty_out(vty, |
| "ioctl(SIOCGETVIFCNT=%d) failure for interface %s vif_index=%d: errno=%d: %s%s", |
| SIOCGETVIFCNT, |
| ifp->name, |
| pim_ifp->mroute_vif_index, |
| e, |
| safe_strerror(e), |
| VTY_NEWLINE); |
| continue; |
| } |
| |
| ifaddr = pim_ifp->primary_address; |
| |
| vty_out(vty, "%-9s %-15s %3d %3d %7lu %7lu %10lu %10lu%s", |
| ifp->name, |
| inet_ntoa(ifaddr), |
| ifp->ifindex, |
| pim_ifp->mroute_vif_index, |
| vreq.icount, |
| vreq.ocount, |
| vreq.ibytes, |
| vreq.obytes, |
| VTY_NEWLINE); |
| } |
| } |
| |
| DEFUN (show_ip_multicast, |
| show_ip_multicast_cmd, |
| "show ip multicast", |
| SHOW_STR |
| IP_STR |
| "Multicast global information\n") |
| { |
| time_t now = pim_time_monotonic_sec(); |
| |
| if (PIM_MROUTE_IS_ENABLED) { |
| char uptime[10]; |
| |
| vty_out(vty, "Mroute socket descriptor: %d%s", |
| qpim_mroute_socket_fd, |
| VTY_NEWLINE); |
| |
| pim_time_uptime(uptime, sizeof(uptime), now - qpim_mroute_socket_creation); |
| vty_out(vty, "Mroute socket uptime: %s%s", |
| uptime, |
| VTY_NEWLINE); |
| } |
| else { |
| vty_out(vty, "Multicast disabled%s", |
| VTY_NEWLINE); |
| } |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| vty_out(vty, "Current highest VifIndex: %d%s", |
| qpim_mroute_oif_highest_vif_index, |
| VTY_NEWLINE); |
| vty_out(vty, "Maximum highest VifIndex: %d%s", |
| MAXVIFS - 1, |
| VTY_NEWLINE); |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| vty_out(vty, "Upstream Join Timer: %d secs%s", |
| qpim_t_periodic, |
| VTY_NEWLINE); |
| vty_out(vty, "Join/Prune Holdtime: %d secs%s", |
| PIM_JP_HOLDTIME, |
| VTY_NEWLINE); |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| |
| show_rpf_refresh_stats(vty, now); |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| |
| show_scan_oil_stats(vty, now); |
| |
| show_multicast_interfaces(vty); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static void show_mroute(struct vty *vty) |
| { |
| struct listnode *node; |
| struct channel_oil *c_oil; |
| time_t now; |
| |
| vty_out(vty, "Proto: I=IGMP P=PIM%s%s", VTY_NEWLINE, VTY_NEWLINE); |
| |
| vty_out(vty, "Source Group Proto Input iVifI Output oVifI TTL Uptime %s", |
| VTY_NEWLINE); |
| |
| now = pim_time_monotonic_sec(); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_channel_oil_list, node, c_oil)) { |
| char group_str[100]; |
| char source_str[100]; |
| int oif_vif_index; |
| |
| pim_inet4_dump("<group?>", c_oil->oil.mfcc_mcastgrp, group_str, sizeof(group_str)); |
| pim_inet4_dump("<source?>", c_oil->oil.mfcc_origin, source_str, sizeof(source_str)); |
| |
| for (oif_vif_index = 0; oif_vif_index < MAXVIFS; ++oif_vif_index) { |
| struct interface *ifp_in; |
| struct interface *ifp_out; |
| char oif_uptime[10]; |
| int ttl; |
| char proto[5]; |
| |
| ttl = c_oil->oil.mfcc_ttls[oif_vif_index]; |
| if (ttl < 1) |
| continue; |
| |
| ifp_in = pim_if_find_by_vif_index(c_oil->oil.mfcc_parent); |
| ifp_out = pim_if_find_by_vif_index(oif_vif_index); |
| |
| pim_time_uptime(oif_uptime, sizeof(oif_uptime), now - c_oil->oif_creation[oif_vif_index]); |
| |
| proto[0] = '\0'; |
| if (c_oil->oif_flags[oif_vif_index] & PIM_OIF_FLAG_PROTO_PIM) { |
| strcat(proto, "P"); |
| } |
| if (c_oil->oif_flags[oif_vif_index] & PIM_OIF_FLAG_PROTO_IGMP) { |
| strcat(proto, "I"); |
| } |
| |
| vty_out(vty, "%-15s %-15s %-5s %-5s %5d %-6s %5d %3d %8s %s", |
| source_str, |
| group_str, |
| proto, |
| ifp_in ? ifp_in->name : "<iif?>", |
| c_oil->oil.mfcc_parent, |
| ifp_out ? ifp_out->name : "<oif?>", |
| oif_vif_index, |
| ttl, |
| oif_uptime, |
| VTY_NEWLINE); |
| } |
| } |
| } |
| |
| DEFUN (show_ip_mroute, |
| show_ip_mroute_cmd, |
| "show ip mroute", |
| SHOW_STR |
| IP_STR |
| MROUTE_STR) |
| { |
| show_mroute(vty); |
| return CMD_SUCCESS; |
| } |
| |
| static void show_mroute_count(struct vty *vty) |
| { |
| struct listnode *node; |
| struct channel_oil *c_oil; |
| |
| vty_out(vty, "%s", VTY_NEWLINE); |
| |
| vty_out(vty, "Source Group Packets Bytes WrongIf %s", |
| VTY_NEWLINE); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_channel_oil_list, node, c_oil)) { |
| char group_str[100]; |
| char source_str[100]; |
| struct sioc_sg_req sgreq; |
| |
| memset(&sgreq, 0, sizeof(sgreq)); |
| sgreq.src = c_oil->oil.mfcc_origin; |
| sgreq.grp = c_oil->oil.mfcc_mcastgrp; |
| |
| pim_inet4_dump("<group?>", c_oil->oil.mfcc_mcastgrp, group_str, sizeof(group_str)); |
| pim_inet4_dump("<source?>", c_oil->oil.mfcc_origin, source_str, sizeof(source_str)); |
| |
| if (ioctl(qpim_mroute_socket_fd, SIOCGETSGCNT, &sgreq)) { |
| int e = errno; |
| vty_out(vty, |
| "ioctl(SIOCGETSGCNT=%d) failure for (S,G)=(%s,%s): errno=%d: %s%s", |
| SIOCGETSGCNT, |
| source_str, |
| group_str, |
| e, |
| safe_strerror(e), |
| VTY_NEWLINE); |
| continue; |
| } |
| |
| vty_out(vty, "%-15s %-15s %7ld %10ld %7ld %s", |
| source_str, |
| group_str, |
| sgreq.pktcnt, |
| sgreq.bytecnt, |
| sgreq.wrong_if, |
| VTY_NEWLINE); |
| |
| } |
| } |
| |
| DEFUN (show_ip_mroute_count, |
| show_ip_mroute_count_cmd, |
| "show ip mroute count", |
| SHOW_STR |
| IP_STR |
| MROUTE_STR |
| "Route and packet count data\n") |
| { |
| show_mroute_count(vty); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (show_ip_rib, |
| show_ip_rib_cmd, |
| "show ip rib A.B.C.D", |
| SHOW_STR |
| IP_STR |
| RIB_STR |
| "Unicast address\n") |
| { |
| struct in_addr addr; |
| const char *addr_str; |
| struct pim_nexthop nexthop; |
| char nexthop_addr_str[100]; |
| int result; |
| |
| addr_str = argv[0]; |
| result = inet_pton(AF_INET, addr_str, &addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad unicast address %s: errno=%d: %s%s", |
| addr_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| if (pim_nexthop_lookup(&nexthop, addr)) { |
| vty_out(vty, "Failure querying RIB nexthop for unicast address %s%s", |
| addr_str, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| vty_out(vty, "Address NextHop Interface Metric Preference%s", |
| VTY_NEWLINE); |
| |
| pim_inet4_dump("<nexthop?>", nexthop.mrib_nexthop_addr, |
| nexthop_addr_str, sizeof(nexthop_addr_str)); |
| |
| vty_out(vty, "%-15s %-15s %-9s %6d %10d%s", |
| addr_str, |
| nexthop_addr_str, |
| nexthop.interface ? nexthop.interface->name : "<ifname?>", |
| nexthop.mrib_route_metric, |
| nexthop.mrib_metric_preference, |
| VTY_NEWLINE); |
| |
| return CMD_SUCCESS; |
| } |
| |
| static void show_ssmpingd(struct vty *vty) |
| { |
| struct listnode *node; |
| struct ssmpingd_sock *ss; |
| time_t now; |
| |
| vty_out(vty, "Source Socket Address Port Uptime Requests%s", |
| VTY_NEWLINE); |
| |
| if (!qpim_ssmpingd_list) |
| return; |
| |
| now = pim_time_monotonic_sec(); |
| |
| for (ALL_LIST_ELEMENTS_RO(qpim_ssmpingd_list, node, ss)) { |
| char source_str[100]; |
| char ss_uptime[10]; |
| struct sockaddr_in bind_addr; |
| socklen_t len = sizeof(bind_addr); |
| char bind_addr_str[100]; |
| |
| pim_inet4_dump("<src?>", ss->source_addr, source_str, sizeof(source_str)); |
| |
| if (pim_socket_getsockname(ss->sock_fd, (struct sockaddr *) &bind_addr, &len)) { |
| vty_out(vty, "%% Failure reading socket name for ssmpingd source %s on fd=%d%s", |
| source_str, ss->sock_fd, VTY_NEWLINE); |
| } |
| |
| pim_inet4_dump("<addr?>", bind_addr.sin_addr, bind_addr_str, sizeof(bind_addr_str)); |
| pim_time_uptime(ss_uptime, sizeof(ss_uptime), now - ss->creation); |
| |
| vty_out(vty, "%-15s %6d %-15s %5d %8s %8lld%s", |
| source_str, |
| ss->sock_fd, |
| bind_addr_str, |
| ntohs(bind_addr.sin_port), |
| ss_uptime, |
| (long long)ss->requests, |
| VTY_NEWLINE); |
| } |
| } |
| |
| DEFUN (show_ip_ssmpingd, |
| show_ip_ssmpingd_cmd, |
| "show ip ssmpingd", |
| SHOW_STR |
| IP_STR |
| SHOW_SSMPINGD_STR) |
| { |
| show_ssmpingd(vty); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (ip_multicast_routing, |
| ip_multicast_routing_cmd, |
| PIM_CMD_IP_MULTICAST_ROUTING, |
| IP_STR |
| "Enable IP multicast forwarding\n") |
| { |
| pim_mroute_socket_enable(); |
| pim_if_add_vif_all(); |
| mroute_add_all(); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_ip_multicast_routing, |
| no_ip_multicast_routing_cmd, |
| PIM_CMD_NO " " PIM_CMD_IP_MULTICAST_ROUTING, |
| NO_STR |
| IP_STR |
| "Global IP configuration subcommands\n" |
| "Enable IP multicast forwarding\n") |
| { |
| mroute_del_all(); |
| pim_if_del_vif_all(); |
| pim_mroute_socket_disable(); |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (ip_ssmpingd, |
| ip_ssmpingd_cmd, |
| "ip ssmpingd [A.B.C.D]", |
| IP_STR |
| CONF_SSMPINGD_STR |
| "Source address\n") |
| { |
| int result; |
| struct in_addr source_addr; |
| const char *source_str = (argc > 0) ? argv[0] : "0.0.0.0"; |
| |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "%% Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| result = pim_ssmpingd_start(source_addr); |
| if (result) { |
| vty_out(vty, "%% Failure starting ssmpingd for source %s: %d%s", |
| source_str, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_ip_ssmpingd, |
| no_ip_ssmpingd_cmd, |
| "no ip ssmpingd [A.B.C.D]", |
| NO_STR |
| IP_STR |
| CONF_SSMPINGD_STR |
| "Source address\n") |
| { |
| int result; |
| struct in_addr source_addr; |
| const char *source_str = (argc > 0) ? argv[0] : "0.0.0.0"; |
| |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "%% Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| result = pim_ssmpingd_stop(source_addr); |
| if (result) { |
| vty_out(vty, "%% Failure stopping ssmpingd for source %s: %d%s", |
| source_str, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_ip_igmp, |
| interface_ip_igmp_cmd, |
| "ip igmp", |
| IP_STR |
| IFACE_IGMP_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) { |
| pim_ifp = pim_if_new(ifp, 1 /* igmp=true */, 0 /* pim=false */); |
| if (!pim_ifp) { |
| vty_out(vty, "Could not enable IGMP on interface %s%s", |
| ifp->name, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| } |
| else { |
| PIM_IF_DO_IGMP(pim_ifp->options); |
| } |
| |
| pim_if_addr_add_all(ifp); |
| pim_if_membership_refresh(ifp); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_igmp, |
| interface_no_ip_igmp_cmd, |
| "no ip igmp", |
| NO_STR |
| IP_STR |
| IFACE_IGMP_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| if (!pim_ifp) |
| return CMD_SUCCESS; |
| |
| PIM_IF_DONT_IGMP(pim_ifp->options); |
| |
| pim_if_membership_clear(ifp); |
| |
| pim_if_addr_del_all(ifp); |
| |
| if (!PIM_IF_TEST_PIM(pim_ifp->options)) { |
| pim_if_delete(ifp); |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_ip_igmp_join, |
| interface_ip_igmp_join_cmd, |
| "ip igmp join A.B.C.D A.B.C.D", |
| IP_STR |
| IFACE_IGMP_STR |
| "IGMP join multicast group\n" |
| "Multicast group address\n" |
| "Source address\n") |
| { |
| struct interface *ifp; |
| const char *group_str; |
| const char *source_str; |
| struct in_addr group_addr; |
| struct in_addr source_addr; |
| int result; |
| |
| ifp = vty->index; |
| |
| /* Group address */ |
| group_str = argv[0]; |
| result = inet_pton(AF_INET, group_str, &group_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| group_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Source address */ |
| source_str = argv[1]; |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| result = pim_if_igmp_join_add(ifp, group_addr, source_addr); |
| if (result) { |
| vty_out(vty, "%% Failure joining IGMP group %s source %s on interface %s: %d%s", |
| group_str, source_str, ifp->name, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_igmp_join, |
| interface_no_ip_igmp_join_cmd, |
| "no ip igmp join A.B.C.D A.B.C.D", |
| NO_STR |
| IP_STR |
| IFACE_IGMP_STR |
| "IGMP join multicast group\n" |
| "Multicast group address\n" |
| "Source address\n") |
| { |
| struct interface *ifp; |
| const char *group_str; |
| const char *source_str; |
| struct in_addr group_addr; |
| struct in_addr source_addr; |
| int result; |
| |
| ifp = vty->index; |
| |
| /* Group address */ |
| group_str = argv[0]; |
| result = inet_pton(AF_INET, group_str, &group_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| group_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Source address */ |
| source_str = argv[1]; |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| result = pim_if_igmp_join_del(ifp, group_addr, source_addr); |
| if (result) { |
| vty_out(vty, "%% Failure leaving IGMP group %s source %s on interface %s: %d%s", |
| group_str, source_str, ifp->name, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| /* |
| CLI reconfiguration affects the interface level (struct pim_interface). |
| This function propagates the reconfiguration to every active socket |
| for that interface. |
| */ |
| static void igmp_sock_query_interval_reconfig(struct igmp_sock *igmp) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| |
| zassert(igmp); |
| |
| /* other querier present? */ |
| |
| if (igmp->t_other_querier_timer) |
| return; |
| |
| /* this is the querier */ |
| |
| zassert(igmp->interface); |
| zassert(igmp->interface->info); |
| |
| ifp = igmp->interface; |
| pim_ifp = ifp->info; |
| |
| if (PIM_DEBUG_IGMP_TRACE) { |
| char ifaddr_str[100]; |
| pim_inet4_dump("<ifaddr?>", igmp->ifaddr, ifaddr_str, sizeof(ifaddr_str)); |
| zlog_debug("%s: Querier %s on %s reconfig query_interval=%d", |
| __PRETTY_FUNCTION__, |
| ifaddr_str, |
| ifp->name, |
| pim_ifp->igmp_default_query_interval); |
| } |
| |
| /* |
| igmp_startup_mode_on() will reset QQI: |
| |
| igmp->querier_query_interval = pim_ifp->igmp_default_query_interval; |
| */ |
| igmp_startup_mode_on(igmp); |
| } |
| |
| static void igmp_sock_query_reschedule(struct igmp_sock *igmp) |
| { |
| if (igmp->t_igmp_query_timer) { |
| /* other querier present */ |
| zassert(igmp->t_igmp_query_timer); |
| zassert(!igmp->t_other_querier_timer); |
| |
| pim_igmp_general_query_off(igmp); |
| pim_igmp_general_query_on(igmp); |
| |
| zassert(igmp->t_igmp_query_timer); |
| zassert(!igmp->t_other_querier_timer); |
| } |
| else { |
| /* this is the querier */ |
| |
| zassert(!igmp->t_igmp_query_timer); |
| zassert(igmp->t_other_querier_timer); |
| |
| pim_igmp_other_querier_timer_off(igmp); |
| pim_igmp_other_querier_timer_on(igmp); |
| |
| zassert(!igmp->t_igmp_query_timer); |
| zassert(igmp->t_other_querier_timer); |
| } |
| } |
| |
| static void change_query_interval(struct pim_interface *pim_ifp, |
| int query_interval) |
| { |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| pim_ifp->igmp_default_query_interval = query_interval; |
| |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| igmp_sock_query_interval_reconfig(igmp); |
| igmp_sock_query_reschedule(igmp); |
| } |
| } |
| |
| static void change_query_max_response_time(struct pim_interface *pim_ifp, |
| int query_max_response_time_dsec) |
| { |
| struct listnode *sock_node; |
| struct igmp_sock *igmp; |
| |
| pim_ifp->igmp_query_max_response_time_dsec = query_max_response_time_dsec; |
| |
| /* |
| Below we modify socket/group/source timers in order to quickly |
| reflect the change. Otherwise, those timers would eventually catch |
| up. |
| */ |
| |
| /* scan all sockets */ |
| for (ALL_LIST_ELEMENTS_RO(pim_ifp->igmp_socket_list, sock_node, igmp)) { |
| struct listnode *grp_node; |
| struct igmp_group *grp; |
| |
| /* reschedule socket general query */ |
| igmp_sock_query_reschedule(igmp); |
| |
| /* scan socket groups */ |
| for (ALL_LIST_ELEMENTS_RO(igmp->igmp_group_list, grp_node, grp)) { |
| struct listnode *src_node; |
| struct igmp_source *src; |
| |
| /* reset group timers for groups in EXCLUDE mode */ |
| if (grp->group_filtermode_isexcl) { |
| igmp_group_reset_gmi(grp); |
| } |
| |
| /* scan group sources */ |
| for (ALL_LIST_ELEMENTS_RO(grp->group_source_list, src_node, src)) { |
| |
| /* reset source timers for sources with running timers */ |
| if (src->t_source_timer) { |
| igmp_source_reset_gmi(igmp, grp, src); |
| } |
| } |
| } |
| } |
| } |
| |
| #define IGMP_QUERY_INTERVAL_MIN (1) |
| #define IGMP_QUERY_INTERVAL_MAX (1800) |
| |
| DEFUN (interface_ip_igmp_query_interval, |
| interface_ip_igmp_query_interval_cmd, |
| PIM_CMD_IP_IGMP_QUERY_INTERVAL " <1-1800>", |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_INTERVAL_STR |
| "Query interval in seconds\n") |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int query_interval; |
| int query_interval_dsec; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) { |
| vty_out(vty, |
| "IGMP not enabled on interface %s. Please enable IGMP first.%s", |
| ifp->name, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| query_interval = atoi(argv[0]); |
| query_interval_dsec = 10 * query_interval; |
| |
| /* |
| It seems we don't need to check bounds since command.c does it |
| already, but we verify them anyway for extra safety. |
| */ |
| if (query_interval < IGMP_QUERY_INTERVAL_MIN) { |
| vty_out(vty, "General query interval %d lower than minimum %d%s", |
| query_interval, |
| IGMP_QUERY_INTERVAL_MIN, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| if (query_interval > IGMP_QUERY_INTERVAL_MAX) { |
| vty_out(vty, "General query interval %d higher than maximum %d%s", |
| query_interval, |
| IGMP_QUERY_INTERVAL_MAX, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| if (query_interval_dsec <= pim_ifp->igmp_query_max_response_time_dsec) { |
| vty_out(vty, |
| "Can't set general query interval %d dsec <= query max response time %d dsec.%s", |
| query_interval_dsec, pim_ifp->igmp_query_max_response_time_dsec, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_interval(pim_ifp, query_interval); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_igmp_query_interval, |
| interface_no_ip_igmp_query_interval_cmd, |
| PIM_CMD_NO " " PIM_CMD_IP_IGMP_QUERY_INTERVAL, |
| NO_STR |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_INTERVAL_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int default_query_interval_dsec; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| return CMD_SUCCESS; |
| |
| default_query_interval_dsec = IGMP_GENERAL_QUERY_INTERVAL * 10; |
| |
| if (default_query_interval_dsec <= pim_ifp->igmp_query_max_response_time_dsec) { |
| vty_out(vty, |
| "Can't set default general query interval %d dsec <= query max response time %d dsec.%s", |
| default_query_interval_dsec, pim_ifp->igmp_query_max_response_time_dsec, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_interval(pim_ifp, IGMP_GENERAL_QUERY_INTERVAL); |
| |
| return CMD_SUCCESS; |
| } |
| |
| #define IGMP_QUERY_MAX_RESPONSE_TIME_MIN (1) |
| #define IGMP_QUERY_MAX_RESPONSE_TIME_MAX (25) |
| |
| DEFUN (interface_ip_igmp_query_max_response_time, |
| interface_ip_igmp_query_max_response_time_cmd, |
| PIM_CMD_IP_IGMP_QUERY_MAX_RESPONSE_TIME " <1-25>", |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_MAX_RESPONSE_TIME_STR |
| "Query response value in seconds\n") |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int query_max_response_time; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) { |
| vty_out(vty, |
| "IGMP not enabled on interface %s. Please enable IGMP first.%s", |
| ifp->name, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| query_max_response_time = atoi(argv[0]); |
| |
| /* |
| It seems we don't need to check bounds since command.c does it |
| already, but we verify them anyway for extra safety. |
| */ |
| if (query_max_response_time < IGMP_QUERY_MAX_RESPONSE_TIME_MIN) { |
| vty_out(vty, "Query max response time %d sec lower than minimum %d sec%s", |
| query_max_response_time, |
| IGMP_QUERY_MAX_RESPONSE_TIME_MIN, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| if (query_max_response_time > IGMP_QUERY_MAX_RESPONSE_TIME_MAX) { |
| vty_out(vty, "Query max response time %d sec higher than maximum %d sec%s", |
| query_max_response_time, |
| IGMP_QUERY_MAX_RESPONSE_TIME_MAX, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| if (query_max_response_time >= pim_ifp->igmp_default_query_interval) { |
| vty_out(vty, |
| "Can't set query max response time %d sec >= general query interval %d sec%s", |
| query_max_response_time, pim_ifp->igmp_default_query_interval, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_max_response_time(pim_ifp, 10 * query_max_response_time); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_igmp_query_max_response_time, |
| interface_no_ip_igmp_query_max_response_time_cmd, |
| PIM_CMD_NO " " PIM_CMD_IP_IGMP_QUERY_MAX_RESPONSE_TIME, |
| NO_STR |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_MAX_RESPONSE_TIME_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int default_query_interval_dsec; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| return CMD_SUCCESS; |
| |
| default_query_interval_dsec = 10 * pim_ifp->igmp_default_query_interval; |
| |
| if (IGMP_QUERY_MAX_RESPONSE_TIME_DSEC >= default_query_interval_dsec) { |
| vty_out(vty, |
| "Can't set default query max response time %d dsec >= general query interval %d dsec.%s", |
| IGMP_QUERY_MAX_RESPONSE_TIME_DSEC, default_query_interval_dsec, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_max_response_time(pim_ifp, IGMP_QUERY_MAX_RESPONSE_TIME_DSEC); |
| |
| return CMD_SUCCESS; |
| } |
| |
| #define IGMP_QUERY_MAX_RESPONSE_TIME_MIN_DSEC (10) |
| #define IGMP_QUERY_MAX_RESPONSE_TIME_MAX_DSEC (250) |
| |
| DEFUN (interface_ip_igmp_query_max_response_time_dsec, |
| interface_ip_igmp_query_max_response_time_dsec_cmd, |
| PIM_CMD_IP_IGMP_QUERY_MAX_RESPONSE_TIME_DSEC " <10-250>", |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_MAX_RESPONSE_TIME_DSEC_STR |
| "Query response value in deciseconds\n") |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int query_max_response_time_dsec; |
| int default_query_interval_dsec; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) { |
| vty_out(vty, |
| "IGMP not enabled on interface %s. Please enable IGMP first.%s", |
| ifp->name, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| query_max_response_time_dsec = atoi(argv[0]); |
| |
| /* |
| It seems we don't need to check bounds since command.c does it |
| already, but we verify them anyway for extra safety. |
| */ |
| if (query_max_response_time_dsec < IGMP_QUERY_MAX_RESPONSE_TIME_MIN_DSEC) { |
| vty_out(vty, "Query max response time %d dsec lower than minimum %d dsec%s", |
| query_max_response_time_dsec, |
| IGMP_QUERY_MAX_RESPONSE_TIME_MIN_DSEC, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| if (query_max_response_time_dsec > IGMP_QUERY_MAX_RESPONSE_TIME_MAX_DSEC) { |
| vty_out(vty, "Query max response time %d dsec higher than maximum %d dsec%s", |
| query_max_response_time_dsec, |
| IGMP_QUERY_MAX_RESPONSE_TIME_MAX_DSEC, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| default_query_interval_dsec = 10 * pim_ifp->igmp_default_query_interval; |
| |
| if (query_max_response_time_dsec >= default_query_interval_dsec) { |
| vty_out(vty, |
| "Can't set query max response time %d dsec >= general query interval %d dsec%s", |
| query_max_response_time_dsec, default_query_interval_dsec, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_max_response_time(pim_ifp, query_max_response_time_dsec); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_igmp_query_max_response_time_dsec, |
| interface_no_ip_igmp_query_max_response_time_dsec_cmd, |
| PIM_CMD_NO " " PIM_CMD_IP_IGMP_QUERY_MAX_RESPONSE_TIME_DSEC, |
| NO_STR |
| IP_STR |
| IFACE_IGMP_STR |
| IFACE_IGMP_QUERY_MAX_RESPONSE_TIME_DSEC_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| int default_query_interval_dsec; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) |
| return CMD_SUCCESS; |
| |
| default_query_interval_dsec = 10 * pim_ifp->igmp_default_query_interval; |
| |
| if (IGMP_QUERY_MAX_RESPONSE_TIME_DSEC >= default_query_interval_dsec) { |
| vty_out(vty, |
| "Can't set default query max response time %d dsec >= general query interval %d dsec.%s", |
| IGMP_QUERY_MAX_RESPONSE_TIME_DSEC, default_query_interval_dsec, |
| VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| change_query_max_response_time(pim_ifp, IGMP_QUERY_MAX_RESPONSE_TIME_DSEC); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_ip_pim_ssm, |
| interface_ip_pim_ssm_cmd, |
| "ip pim ssm", |
| IP_STR |
| PIM_STR |
| IFACE_PIM_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| |
| if (!pim_ifp) { |
| pim_ifp = pim_if_new(ifp, 0 /* igmp=false */, 1 /* pim=true */); |
| if (!pim_ifp) { |
| vty_out(vty, "Could not enable PIM on interface%s", VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| } |
| else { |
| PIM_IF_DO_PIM(pim_ifp->options); |
| } |
| |
| pim_if_addr_add_all(ifp); |
| pim_if_membership_refresh(ifp); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (interface_no_ip_pim_ssm, |
| interface_no_ip_pim_ssm_cmd, |
| "no ip pim ssm", |
| NO_STR |
| IP_STR |
| PIM_STR |
| IFACE_PIM_STR) |
| { |
| struct interface *ifp; |
| struct pim_interface *pim_ifp; |
| |
| ifp = vty->index; |
| pim_ifp = ifp->info; |
| if (!pim_ifp) |
| return CMD_SUCCESS; |
| |
| PIM_IF_DONT_PIM(pim_ifp->options); |
| |
| pim_if_membership_clear(ifp); |
| |
| /* |
| pim_if_addr_del_all() removes all sockets from |
| pim_ifp->igmp_socket_list. |
| */ |
| pim_if_addr_del_all(ifp); |
| |
| /* |
| pim_sock_delete() removes all neighbors from |
| pim_ifp->pim_neighbor_list. |
| */ |
| pim_sock_delete(ifp, "pim unconfigured on interface"); |
| |
| if (!PIM_IF_TEST_IGMP(pim_ifp->options)) { |
| pim_if_delete(ifp); |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (debug_igmp, |
| debug_igmp_cmd, |
| "debug igmp", |
| DEBUG_STR |
| DEBUG_IGMP_STR) |
| { |
| PIM_DO_DEBUG_IGMP_EVENTS; |
| PIM_DO_DEBUG_IGMP_PACKETS; |
| PIM_DO_DEBUG_IGMP_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_igmp, |
| no_debug_igmp_cmd, |
| "no debug igmp", |
| NO_STR |
| DEBUG_STR |
| DEBUG_IGMP_STR) |
| { |
| PIM_DONT_DEBUG_IGMP_EVENTS; |
| PIM_DONT_DEBUG_IGMP_PACKETS; |
| PIM_DONT_DEBUG_IGMP_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_igmp, |
| undebug_igmp_cmd, |
| "undebug igmp", |
| UNDEBUG_STR |
| DEBUG_IGMP_STR) |
| |
| DEFUN (debug_igmp_events, |
| debug_igmp_events_cmd, |
| "debug igmp events", |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_EVENTS_STR) |
| { |
| PIM_DO_DEBUG_IGMP_EVENTS; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_igmp_events, |
| no_debug_igmp_events_cmd, |
| "no debug igmp events", |
| NO_STR |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_EVENTS_STR) |
| { |
| PIM_DONT_DEBUG_IGMP_EVENTS; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_igmp_events, |
| undebug_igmp_events_cmd, |
| "undebug igmp events", |
| UNDEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_EVENTS_STR) |
| |
| DEFUN (debug_igmp_packets, |
| debug_igmp_packets_cmd, |
| "debug igmp packets", |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_PACKETS_STR) |
| { |
| PIM_DO_DEBUG_IGMP_PACKETS; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_igmp_packets, |
| no_debug_igmp_packets_cmd, |
| "no debug igmp packets", |
| NO_STR |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_PACKETS_STR) |
| { |
| PIM_DONT_DEBUG_IGMP_PACKETS; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_igmp_packets, |
| undebug_igmp_packets_cmd, |
| "undebug igmp packets", |
| UNDEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_PACKETS_STR) |
| |
| DEFUN (debug_igmp_trace, |
| debug_igmp_trace_cmd, |
| "debug igmp trace", |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_TRACE_STR) |
| { |
| PIM_DO_DEBUG_IGMP_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_igmp_trace, |
| no_debug_igmp_trace_cmd, |
| "no debug igmp trace", |
| NO_STR |
| DEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_TRACE_STR) |
| { |
| PIM_DONT_DEBUG_IGMP_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_igmp_trace, |
| undebug_igmp_trace_cmd, |
| "undebug igmp trace", |
| UNDEBUG_STR |
| DEBUG_IGMP_STR |
| DEBUG_IGMP_TRACE_STR) |
| |
| DEFUN (debug_mroute, |
| debug_mroute_cmd, |
| "debug mroute", |
| DEBUG_STR |
| DEBUG_MROUTE_STR) |
| { |
| PIM_DO_DEBUG_MROUTE; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_mroute, |
| no_debug_mroute_cmd, |
| "no debug mroute", |
| NO_STR |
| DEBUG_STR |
| DEBUG_MROUTE_STR) |
| { |
| PIM_DONT_DEBUG_MROUTE; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_mroute, |
| undebug_mroute_cmd, |
| "undebug mroute", |
| UNDEBUG_STR |
| DEBUG_MROUTE_STR) |
| |
| DEFUN (debug_pim, |
| debug_pim_cmd, |
| "debug pim", |
| DEBUG_STR |
| DEBUG_PIM_STR) |
| { |
| PIM_DO_DEBUG_PIM_EVENTS; |
| PIM_DO_DEBUG_PIM_PACKETS; |
| PIM_DO_DEBUG_PIM_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim, |
| no_debug_pim_cmd, |
| "no debug pim", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR) |
| { |
| PIM_DONT_DEBUG_PIM_EVENTS; |
| PIM_DONT_DEBUG_PIM_PACKETS; |
| PIM_DONT_DEBUG_PIM_TRACE; |
| |
| PIM_DONT_DEBUG_PIM_PACKETDUMP_SEND; |
| PIM_DONT_DEBUG_PIM_PACKETDUMP_RECV; |
| |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim, |
| undebug_pim_cmd, |
| "undebug pim", |
| UNDEBUG_STR |
| DEBUG_PIM_STR) |
| |
| DEFUN (debug_pim_events, |
| debug_pim_events_cmd, |
| "debug pim events", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_EVENTS_STR) |
| { |
| PIM_DO_DEBUG_PIM_EVENTS; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_events, |
| no_debug_pim_events_cmd, |
| "no debug pim events", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_EVENTS_STR) |
| { |
| PIM_DONT_DEBUG_PIM_EVENTS; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_events, |
| undebug_pim_events_cmd, |
| "undebug pim events", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_EVENTS_STR) |
| |
| DEFUN (debug_pim_packets, |
| debug_pim_packets_cmd, |
| "debug pim packets", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETS_STR) |
| { |
| PIM_DO_DEBUG_PIM_PACKETS; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_packets, |
| no_debug_pim_packets_cmd, |
| "no debug pim packets", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETS_STR) |
| { |
| PIM_DONT_DEBUG_PIM_PACKETS; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_packets, |
| undebug_pim_packets_cmd, |
| "undebug pim packets", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETS_STR) |
| |
| DEFUN (debug_pim_packetdump_send, |
| debug_pim_packetdump_send_cmd, |
| "debug pim packet-dump send", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_SEND_STR) |
| { |
| PIM_DO_DEBUG_PIM_PACKETDUMP_SEND; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_packetdump_send, |
| no_debug_pim_packetdump_send_cmd, |
| "no debug pim packet-dump send", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_SEND_STR) |
| { |
| PIM_DONT_DEBUG_PIM_PACKETDUMP_SEND; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_packetdump_send, |
| undebug_pim_packetdump_send_cmd, |
| "undebug pim packet-dump send", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_SEND_STR) |
| |
| DEFUN (debug_pim_packetdump_recv, |
| debug_pim_packetdump_recv_cmd, |
| "debug pim packet-dump receive", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_RECV_STR) |
| { |
| PIM_DO_DEBUG_PIM_PACKETDUMP_RECV; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_packetdump_recv, |
| no_debug_pim_packetdump_recv_cmd, |
| "no debug pim packet-dump receive", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_RECV_STR) |
| { |
| PIM_DONT_DEBUG_PIM_PACKETDUMP_RECV; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_packetdump_recv, |
| undebug_pim_packetdump_recv_cmd, |
| "undebug pim packet-dump receive", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_PACKETDUMP_STR |
| DEBUG_PIM_PACKETDUMP_RECV_STR) |
| |
| DEFUN (debug_pim_trace, |
| debug_pim_trace_cmd, |
| "debug pim trace", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_TRACE_STR) |
| { |
| PIM_DO_DEBUG_PIM_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_trace, |
| no_debug_pim_trace_cmd, |
| "no debug pim trace", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_TRACE_STR) |
| { |
| PIM_DONT_DEBUG_PIM_TRACE; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_trace, |
| undebug_pim_trace_cmd, |
| "undebug pim trace", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_TRACE_STR) |
| |
| DEFUN (debug_ssmpingd, |
| debug_ssmpingd_cmd, |
| "debug ssmpingd", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_SSMPINGD_STR) |
| { |
| PIM_DO_DEBUG_SSMPINGD; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_ssmpingd, |
| no_debug_ssmpingd_cmd, |
| "no debug ssmpingd", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_SSMPINGD_STR) |
| { |
| PIM_DONT_DEBUG_SSMPINGD; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_ssmpingd, |
| undebug_ssmpingd_cmd, |
| "undebug ssmpingd", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_SSMPINGD_STR) |
| |
| DEFUN (debug_pim_zebra, |
| debug_pim_zebra_cmd, |
| "debug pim zebra", |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_ZEBRA_STR) |
| { |
| PIM_DO_DEBUG_ZEBRA; |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (no_debug_pim_zebra, |
| no_debug_pim_zebra_cmd, |
| "no debug pim zebra", |
| NO_STR |
| DEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_ZEBRA_STR) |
| { |
| PIM_DONT_DEBUG_ZEBRA; |
| return CMD_SUCCESS; |
| } |
| |
| ALIAS (no_debug_pim_zebra, |
| undebug_pim_zebra_cmd, |
| "undebug pim zebra", |
| UNDEBUG_STR |
| DEBUG_PIM_STR |
| DEBUG_PIM_ZEBRA_STR) |
| |
| DEFUN (show_debugging, |
| show_debugging_cmd, |
| "show debugging", |
| SHOW_STR |
| "State of each debugging option\n") |
| { |
| pim_debug_config_write(vty); |
| return CMD_SUCCESS; |
| } |
| |
| static struct igmp_sock *find_igmp_sock_by_fd(int fd) |
| { |
| struct listnode *ifnode; |
| struct interface *ifp; |
| |
| /* scan all interfaces */ |
| for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) { |
| struct pim_interface *pim_ifp; |
| struct igmp_sock *igmp; |
| |
| if (!ifp->info) |
| continue; |
| |
| pim_ifp = ifp->info; |
| |
| /* lookup igmp socket under current interface */ |
| igmp = igmp_sock_lookup_by_fd(pim_ifp->igmp_socket_list, fd); |
| if (igmp) |
| return igmp; |
| } |
| |
| return 0; |
| } |
| |
| DEFUN (test_igmp_receive_report, |
| test_igmp_receive_report_cmd, |
| "test igmp receive report <0-65535> A.B.C.D <1-6> .LINE", |
| "Test\n" |
| "Test IGMP protocol\n" |
| "Test IGMP message\n" |
| "Test IGMP report\n" |
| "Socket\n" |
| "IGMP group address\n" |
| "Record type\n" |
| "Sources\n") |
| { |
| char buf[1000]; |
| char *igmp_msg; |
| struct ip *ip_hdr; |
| size_t ip_hlen; /* ip header length in bytes */ |
| int ip_msg_len; |
| int igmp_msg_len; |
| const char *socket; |
| int socket_fd; |
| const char *grp_str; |
| struct in_addr grp_addr; |
| const char *record_type_str; |
| int record_type; |
| const char *src_str; |
| int result; |
| struct igmp_sock *igmp; |
| char *group_record; |
| int num_sources; |
| struct in_addr *sources; |
| struct in_addr *src_addr; |
| int argi; |
| |
| socket = argv[0]; |
| socket_fd = atoi(socket); |
| igmp = find_igmp_sock_by_fd(socket_fd); |
| if (!igmp) { |
| vty_out(vty, "Could not find IGMP socket %s: fd=%d%s", |
| socket, socket_fd, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| grp_str = argv[1]; |
| result = inet_pton(AF_INET, grp_str, &grp_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| grp_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| record_type_str = argv[2]; |
| record_type = atoi(record_type_str); |
| |
| /* |
| Tweak IP header |
| */ |
| ip_hdr = (struct ip *) buf; |
| ip_hdr->ip_p = PIM_IP_PROTO_IGMP; |
| ip_hlen = PIM_IP_HEADER_MIN_LEN; /* ip header length in bytes */ |
| ip_hdr->ip_hl = ip_hlen >> 2; /* ip header length in 4-byte words */ |
| ip_hdr->ip_src = igmp->ifaddr; |
| ip_hdr->ip_dst = igmp->ifaddr; |
| |
| /* |
| Build IGMP v3 report message |
| */ |
| igmp_msg = buf + ip_hlen; |
| group_record = igmp_msg + IGMP_V3_REPORT_GROUPPRECORD_OFFSET; |
| *igmp_msg = PIM_IGMP_V3_MEMBERSHIP_REPORT; /* type */ |
| *(uint16_t *) (igmp_msg + IGMP_V3_CHECKSUM_OFFSET) = 0; /* for computing checksum */ |
| *(uint16_t *) (igmp_msg + IGMP_V3_REPORT_NUMGROUPS_OFFSET) = htons(1); /* one group record */ |
| *(uint8_t *) (group_record + IGMP_V3_GROUP_RECORD_TYPE_OFFSET) = record_type; |
| memcpy(group_record + IGMP_V3_GROUP_RECORD_GROUP_OFFSET, &grp_addr, sizeof(struct in_addr)); |
| |
| /* Scan LINE sources */ |
| sources = (struct in_addr *) (group_record + IGMP_V3_GROUP_RECORD_SOURCE_OFFSET); |
| src_addr = sources; |
| for (argi = 3; argi < argc; ++argi,++src_addr) { |
| src_str = argv[argi]; |
| result = inet_pton(AF_INET, src_str, src_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| src_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| } |
| num_sources = src_addr - sources; |
| |
| *(uint16_t *)(group_record + IGMP_V3_GROUP_RECORD_NUMSOURCES_OFFSET) = htons(num_sources); |
| |
| igmp_msg_len = IGMP_V3_MSG_MIN_SIZE + (num_sources << 4); /* v3 report for one single group record */ |
| |
| /* compute checksum */ |
| *(uint16_t *)(igmp_msg + IGMP_V3_CHECKSUM_OFFSET) = pim_inet_checksum(igmp_msg, igmp_msg_len); |
| |
| /* "receive" message */ |
| |
| ip_msg_len = ip_hlen + igmp_msg_len; |
| result = pim_igmp_packet(igmp, buf, ip_msg_len); |
| if (result) { |
| vty_out(vty, "pim_igmp_packet(len=%d) returned: %d%s", |
| ip_msg_len, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int hexval(uint8_t ch) |
| { |
| return isdigit(ch) ? (ch - '0') : (10 + tolower(ch) - 'a'); |
| } |
| |
| DEFUN (test_pim_receive_dump, |
| test_pim_receive_dump_cmd, |
| "test pim receive dump INTERFACE A.B.C.D .LINE", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test PIM packet dump reception from neighbor\n" |
| "Interface\n" |
| "Neighbor address\n" |
| "Packet dump\n") |
| { |
| uint8_t buf[1000]; |
| uint8_t *pim_msg; |
| struct ip *ip_hdr; |
| size_t ip_hlen; /* ip header length in bytes */ |
| int ip_msg_len; |
| int pim_msg_size; |
| const char *neigh_str; |
| struct in_addr neigh_addr; |
| const char *ifname; |
| struct interface *ifp; |
| int argi; |
| int result; |
| |
| /* Find interface */ |
| ifname = argv[0]; |
| ifp = if_lookup_by_name(ifname); |
| if (!ifp) { |
| vty_out(vty, "No such interface name %s%s", |
| ifname, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Neighbor address */ |
| neigh_str = argv[1]; |
| result = inet_pton(AF_INET, neigh_str, &neigh_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor address %s: errno=%d: %s%s", |
| neigh_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* |
| Tweak IP header |
| */ |
| ip_hdr = (struct ip *) buf; |
| ip_hdr->ip_p = PIM_IP_PROTO_PIM; |
| ip_hlen = PIM_IP_HEADER_MIN_LEN; /* ip header length in bytes */ |
| ip_hdr->ip_hl = ip_hlen >> 2; /* ip header length in 4-byte words */ |
| ip_hdr->ip_src = neigh_addr; |
| ip_hdr->ip_dst = qpim_all_pim_routers_addr; |
| |
| /* |
| Build PIM hello message |
| */ |
| pim_msg = buf + ip_hlen; |
| pim_msg_size = 0; |
| |
| /* Scan LINE dump into buffer */ |
| for (argi = 2; argi < argc; ++argi) { |
| const char *str = argv[argi]; |
| int str_len = strlen(str); |
| int str_last = str_len - 1; |
| int i; |
| |
| if (str_len % 2) { |
| vty_out(vty, "%% Uneven hex array arg %d=%s%s", |
| argi, str, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| for (i = 0; i < str_last; i += 2) { |
| uint8_t octet; |
| int left; |
| uint8_t h1 = str[i]; |
| uint8_t h2 = str[i + 1]; |
| |
| if (!isxdigit(h1) || !isxdigit(h2)) { |
| vty_out(vty, "%% Non-hex octet %c%c at hex array arg %d=%s%s", |
| h1, h2, argi, str, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| octet = (hexval(h1) << 4) + hexval(h2); |
| |
| left = sizeof(buf) - ip_hlen - pim_msg_size; |
| if (left < 1) { |
| vty_out(vty, "%% Overflow buf_size=%zu buf_left=%d at hex array arg %d=%s octet %02x%s", |
| sizeof(buf), left, argi, str, octet, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| pim_msg[pim_msg_size++] = octet; |
| } |
| } |
| |
| ip_msg_len = ip_hlen + pim_msg_size; |
| |
| vty_out(vty, "Receiving: buf_size=%zu ip_msg_size=%d pim_msg_size=%d%s", |
| sizeof(buf), ip_msg_len, pim_msg_size, VTY_NEWLINE); |
| |
| /* "receive" message */ |
| |
| result = pim_pim_packet(ifp, buf, ip_msg_len); |
| if (result) { |
| vty_out(vty, "%% pim_pim_packet(len=%d) returned failure: %d%s", |
| ip_msg_len, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (test_pim_receive_hello, |
| test_pim_receive_hello_cmd, |
| "test pim receive hello INTERFACE A.B.C.D <0-65535> <0-65535> <0-65535> <0-32767> <0-65535> <0-1>[LINE]", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test PIM hello reception from neighbor\n" |
| "Interface\n" |
| "Neighbor address\n" |
| "Neighbor holdtime\n" |
| "Neighbor DR priority\n" |
| "Neighbor generation ID\n" |
| "Neighbor propagation delay (msec)\n" |
| "Neighbor override interval (msec)\n" |
| "Neighbor LAN prune delay T-bit\n" |
| "Neighbor secondary addresses\n") |
| { |
| uint8_t buf[1000]; |
| uint8_t *pim_msg; |
| struct ip *ip_hdr; |
| size_t ip_hlen; /* ip header length in bytes */ |
| int ip_msg_len; |
| int pim_tlv_size; |
| int pim_msg_size; |
| const char *neigh_str; |
| struct in_addr neigh_addr; |
| const char *ifname; |
| struct interface *ifp; |
| uint16_t neigh_holdtime; |
| uint16_t neigh_propagation_delay; |
| uint16_t neigh_override_interval; |
| int neigh_can_disable_join_suppression; |
| uint32_t neigh_dr_priority; |
| uint32_t neigh_generation_id; |
| int argi; |
| int result; |
| |
| /* Find interface */ |
| ifname = argv[0]; |
| ifp = if_lookup_by_name(ifname); |
| if (!ifp) { |
| vty_out(vty, "No such interface name %s%s", |
| ifname, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Neighbor address */ |
| neigh_str = argv[1]; |
| result = inet_pton(AF_INET, neigh_str, &neigh_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor address %s: errno=%d: %s%s", |
| neigh_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| neigh_holdtime = atoi(argv[2]); |
| neigh_dr_priority = atoi(argv[3]); |
| neigh_generation_id = atoi(argv[4]); |
| neigh_propagation_delay = atoi(argv[5]); |
| neigh_override_interval = atoi(argv[6]); |
| neigh_can_disable_join_suppression = atoi(argv[7]); |
| |
| /* |
| Tweak IP header |
| */ |
| ip_hdr = (struct ip *) buf; |
| ip_hdr->ip_p = PIM_IP_PROTO_PIM; |
| ip_hlen = PIM_IP_HEADER_MIN_LEN; /* ip header length in bytes */ |
| ip_hdr->ip_hl = ip_hlen >> 2; /* ip header length in 4-byte words */ |
| ip_hdr->ip_src = neigh_addr; |
| ip_hdr->ip_dst = qpim_all_pim_routers_addr; |
| |
| /* |
| Build PIM hello message |
| */ |
| pim_msg = buf + ip_hlen; |
| |
| /* Scan LINE addresses */ |
| for (argi = 8; argi < argc; ++argi) { |
| const char *sec_str = argv[argi]; |
| struct in_addr sec_addr; |
| result = inet_pton(AF_INET, sec_str, &sec_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor secondary address %s: errno=%d: %s%s", |
| sec_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| vty_out(vty, |
| "FIXME WRITEME consider neighbor secondary address %s%s", |
| sec_str, VTY_NEWLINE); |
| } |
| |
| pim_tlv_size = pim_hello_build_tlv(ifp->name, |
| pim_msg + PIM_PIM_MIN_LEN, |
| sizeof(buf) - ip_hlen - PIM_PIM_MIN_LEN, |
| neigh_holdtime, |
| neigh_dr_priority, |
| neigh_generation_id, |
| neigh_propagation_delay, |
| neigh_override_interval, |
| neigh_can_disable_join_suppression, |
| 0 /* FIXME secondary address list */); |
| if (pim_tlv_size < 0) { |
| vty_out(vty, "pim_hello_build_tlv() returned failure: %d%s", |
| pim_tlv_size, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| pim_msg_size = pim_tlv_size + PIM_PIM_MIN_LEN; |
| |
| pim_msg_build_header(pim_msg, pim_msg_size, |
| PIM_MSG_TYPE_HELLO); |
| |
| /* "receive" message */ |
| |
| ip_msg_len = ip_hlen + pim_msg_size; |
| result = pim_pim_packet(ifp, buf, ip_msg_len); |
| if (result) { |
| vty_out(vty, "pim_pim_packet(len=%d) returned failure: %d%s", |
| ip_msg_len, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (test_pim_receive_assert, |
| test_pim_receive_assert_cmd, |
| "test pim receive assert INTERFACE A.B.C.D A.B.C.D A.B.C.D <0-65535> <0-65535> <0-1>", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test reception of PIM assert\n" |
| "Interface\n" |
| "Neighbor address\n" |
| "Assert multicast group address\n" |
| "Assert unicast source address\n" |
| "Assert metric preference\n" |
| "Assert route metric\n" |
| "Assert RPT bit flag\n") |
| { |
| uint8_t buf[1000]; |
| uint8_t *buf_pastend = buf + sizeof(buf); |
| uint8_t *pim_msg; |
| struct ip *ip_hdr; |
| size_t ip_hlen; /* ip header length in bytes */ |
| int ip_msg_len; |
| int pim_msg_size; |
| const char *neigh_str; |
| struct in_addr neigh_addr; |
| const char *group_str; |
| struct in_addr group_addr; |
| const char *source_str; |
| struct in_addr source_addr; |
| const char *ifname; |
| struct interface *ifp; |
| uint32_t assert_metric_preference; |
| uint32_t assert_route_metric; |
| uint32_t assert_rpt_bit_flag; |
| int remain; |
| int result; |
| |
| /* Find interface */ |
| ifname = argv[0]; |
| ifp = if_lookup_by_name(ifname); |
| if (!ifp) { |
| vty_out(vty, "No such interface name %s%s", |
| ifname, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Neighbor address */ |
| neigh_str = argv[1]; |
| result = inet_pton(AF_INET, neigh_str, &neigh_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor address %s: errno=%d: %s%s", |
| neigh_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Group address */ |
| group_str = argv[2]; |
| result = inet_pton(AF_INET, group_str, &group_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| group_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Source address */ |
| source_str = argv[3]; |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| assert_metric_preference = atoi(argv[4]); |
| assert_route_metric = atoi(argv[5]); |
| assert_rpt_bit_flag = atoi(argv[6]); |
| |
| remain = buf_pastend - buf; |
| if (remain < (int) sizeof(struct ip)) { |
| vty_out(vty, "No room for ip header: buf_size=%d < ip_header_size=%zu%s", |
| remain, sizeof(struct ip), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* |
| Tweak IP header |
| */ |
| ip_hdr = (struct ip *) buf; |
| ip_hdr->ip_p = PIM_IP_PROTO_PIM; |
| ip_hlen = PIM_IP_HEADER_MIN_LEN; /* ip header length in bytes */ |
| ip_hdr->ip_hl = ip_hlen >> 2; /* ip header length in 4-byte words */ |
| ip_hdr->ip_src = neigh_addr; |
| ip_hdr->ip_dst = qpim_all_pim_routers_addr; |
| |
| /* |
| Build PIM assert message |
| */ |
| pim_msg = buf + ip_hlen; /* skip ip header */ |
| |
| pim_msg_size = pim_assert_build_msg(pim_msg, buf_pastend - pim_msg, ifp, |
| group_addr, source_addr, |
| assert_metric_preference, |
| assert_route_metric, |
| assert_rpt_bit_flag); |
| if (pim_msg_size < 0) { |
| vty_out(vty, "Failure building PIM assert message: size=%d%s", |
| pim_msg_size, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* "receive" message */ |
| |
| ip_msg_len = ip_hlen + pim_msg_size; |
| result = pim_pim_packet(ifp, buf, ip_msg_len); |
| if (result) { |
| vty_out(vty, "pim_pim_packet(len=%d) returned failure: %d%s", |
| ip_msg_len, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| static int recv_joinprune(struct vty *vty, |
| const char *argv[], |
| int src_is_join) |
| { |
| uint8_t buf[1000]; |
| const uint8_t *buf_pastend = buf + sizeof(buf); |
| uint8_t *pim_msg; |
| uint8_t *pim_msg_curr; |
| int pim_msg_size; |
| struct ip *ip_hdr; |
| size_t ip_hlen; /* ip header length in bytes */ |
| int ip_msg_len; |
| uint16_t neigh_holdtime; |
| const char *neigh_dst_str; |
| struct in_addr neigh_dst_addr; |
| const char *neigh_src_str; |
| struct in_addr neigh_src_addr; |
| const char *group_str; |
| struct in_addr group_addr; |
| const char *source_str; |
| struct in_addr source_addr; |
| const char *ifname; |
| struct interface *ifp; |
| int result; |
| int remain; |
| uint16_t num_joined; |
| uint16_t num_pruned; |
| |
| /* Find interface */ |
| ifname = argv[0]; |
| ifp = if_lookup_by_name(ifname); |
| if (!ifp) { |
| vty_out(vty, "No such interface name %s%s", |
| ifname, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| neigh_holdtime = atoi(argv[1]); |
| |
| /* Neighbor destination address */ |
| neigh_dst_str = argv[2]; |
| result = inet_pton(AF_INET, neigh_dst_str, &neigh_dst_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor destination address %s: errno=%d: %s%s", |
| neigh_dst_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Neighbor source address */ |
| neigh_src_str = argv[3]; |
| result = inet_pton(AF_INET, neigh_src_str, &neigh_src_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad neighbor source address %s: errno=%d: %s%s", |
| neigh_src_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Multicast group address */ |
| group_str = argv[4]; |
| result = inet_pton(AF_INET, group_str, &group_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| group_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Multicast source address */ |
| source_str = argv[5]; |
| result = inet_pton(AF_INET, source_str, &source_addr); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* |
| Tweak IP header |
| */ |
| ip_hdr = (struct ip *) buf; |
| ip_hdr->ip_p = PIM_IP_PROTO_PIM; |
| ip_hlen = PIM_IP_HEADER_MIN_LEN; /* ip header length in bytes */ |
| ip_hdr->ip_hl = ip_hlen >> 2; /* ip header length in 4-byte words */ |
| ip_hdr->ip_src = neigh_src_addr; |
| ip_hdr->ip_dst = qpim_all_pim_routers_addr; |
| |
| /* |
| Build PIM message |
| */ |
| pim_msg = buf + ip_hlen; |
| |
| /* skip room for pim header */ |
| pim_msg_curr = pim_msg + PIM_MSG_HEADER_LEN; |
| |
| remain = buf_pastend - pim_msg_curr; |
| pim_msg_curr = pim_msg_addr_encode_ipv4_ucast(pim_msg_curr, |
| remain, |
| neigh_dst_addr); |
| if (!pim_msg_curr) { |
| vty_out(vty, "Failure encoding destination address %s: space left=%d%s", |
| neigh_dst_str, remain, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| remain = buf_pastend - pim_msg_curr; |
| if (remain < 4) { |
| vty_out(vty, "Group will not fit: space left=%d%s", |
| remain, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| *pim_msg_curr = 0; /* reserved */ |
| ++pim_msg_curr; |
| *pim_msg_curr = 1; /* number of groups */ |
| ++pim_msg_curr; |
| *((uint16_t *) pim_msg_curr) = htons(neigh_holdtime); |
| ++pim_msg_curr; |
| ++pim_msg_curr; |
| |
| remain = buf_pastend - pim_msg_curr; |
| pim_msg_curr = pim_msg_addr_encode_ipv4_group(pim_msg_curr, |
| remain, |
| group_addr); |
| if (!pim_msg_curr) { |
| vty_out(vty, "Failure encoding group address %s: space left=%d%s", |
| group_str, remain, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| remain = buf_pastend - pim_msg_curr; |
| if (remain < 4) { |
| vty_out(vty, "Sources will not fit: space left=%d%s", |
| remain, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| if (src_is_join) { |
| num_joined = 1; |
| num_pruned = 0; |
| } |
| else { |
| num_joined = 0; |
| num_pruned = 1; |
| } |
| |
| /* number of joined sources */ |
| *((uint16_t *) pim_msg_curr) = htons(num_joined); |
| ++pim_msg_curr; |
| ++pim_msg_curr; |
| |
| /* number of pruned sources */ |
| *((uint16_t *) pim_msg_curr) = htons(num_pruned); |
| ++pim_msg_curr; |
| ++pim_msg_curr; |
| |
| remain = buf_pastend - pim_msg_curr; |
| pim_msg_curr = pim_msg_addr_encode_ipv4_source(pim_msg_curr, |
| remain, |
| source_addr); |
| if (!pim_msg_curr) { |
| vty_out(vty, "Failure encoding source address %s: space left=%d%s", |
| source_str, remain, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Add PIM header */ |
| |
| pim_msg_size = pim_msg_curr - pim_msg; |
| |
| pim_msg_build_header(pim_msg, pim_msg_size, |
| PIM_MSG_TYPE_JOIN_PRUNE); |
| |
| /* |
| "Receive" message |
| */ |
| |
| ip_msg_len = ip_hlen + pim_msg_size; |
| result = pim_pim_packet(ifp, buf, ip_msg_len); |
| if (result) { |
| vty_out(vty, "pim_pim_packet(len=%d) returned failure: %d%s", |
| ip_msg_len, result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN (test_pim_receive_join, |
| test_pim_receive_join_cmd, |
| "test pim receive join INTERFACE <0-65535> A.B.C.D A.B.C.D A.B.C.D A.B.C.D", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test PIM join reception from neighbor\n" |
| "Interface\n" |
| "Neighbor holdtime\n" |
| "Upstream neighbor unicast destination address\n" |
| "Downstream neighbor unicast source address\n" |
| "Multicast group address\n" |
| "Unicast source address\n") |
| { |
| return recv_joinprune(vty, argv, 1 /* src_is_join=true */); |
| } |
| |
| DEFUN (test_pim_receive_prune, |
| test_pim_receive_prune_cmd, |
| "test pim receive prune INTERFACE <0-65535> A.B.C.D A.B.C.D A.B.C.D A.B.C.D", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test PIM prune reception from neighbor\n" |
| "Interface\n" |
| "Neighbor holdtime\n" |
| "Upstream neighbor unicast destination address\n" |
| "Downstream neighbor unicast source address\n" |
| "Multicast group address\n" |
| "Unicast source address\n") |
| { |
| return recv_joinprune(vty, argv, 0 /* src_is_join=false */); |
| } |
| |
| DEFUN (test_pim_receive_upcall, |
| test_pim_receive_upcall_cmd, |
| "test pim receive upcall (nocache|wrongvif|wholepkt) <0-65535> A.B.C.D A.B.C.D", |
| "Test\n" |
| "Test PIM protocol\n" |
| "Test PIM message reception\n" |
| "Test reception of kernel upcall\n" |
| "NOCACHE kernel upcall\n" |
| "WRONGVIF kernel upcall\n" |
| "WHOLEPKT kernel upcall\n" |
| "Input interface vif index\n" |
| "Multicast group address\n" |
| "Multicast source address\n") |
| { |
| struct igmpmsg msg; |
| const char *upcall_type; |
| const char *group_str; |
| const char *source_str; |
| int result; |
| |
| upcall_type = argv[0]; |
| |
| if (upcall_type[0] == 'n') |
| msg.im_msgtype = IGMPMSG_NOCACHE; |
| else if (upcall_type[1] == 'r') |
| msg.im_msgtype = IGMPMSG_WRONGVIF; |
| else if (upcall_type[1] == 'h') |
| msg.im_msgtype = IGMPMSG_WHOLEPKT; |
| else { |
| vty_out(vty, "Unknown kernel upcall type: %s%s", |
| upcall_type, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| msg.im_vif = atoi(argv[1]); |
| |
| /* Group address */ |
| group_str = argv[2]; |
| result = inet_pton(AF_INET, group_str, &msg.im_dst); |
| if (result <= 0) { |
| vty_out(vty, "Bad group address %s: errno=%d: %s%s", |
| group_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| /* Source address */ |
| source_str = argv[3]; |
| result = inet_pton(AF_INET, source_str, &msg.im_src); |
| if (result <= 0) { |
| vty_out(vty, "Bad source address %s: errno=%d: %s%s", |
| source_str, errno, safe_strerror(errno), VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| msg.im_mbz = 0; /* Must be zero */ |
| |
| result = pim_mroute_msg(-1, (char *) &msg, sizeof(msg)); |
| if (result) { |
| vty_out(vty, "pim_mroute_msg(len=%zu) returned failure: %d%s", |
| sizeof(msg), result, VTY_NEWLINE); |
| return CMD_WARNING; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| void pim_cmd_init() |
| { |
| install_node (&pim_global_node, pim_global_config_write); /* PIM_NODE */ |
| install_node (&interface_node, pim_interface_config_write); /* INTERFACE_NODE */ |
| |
| install_element (CONFIG_NODE, &ip_multicast_routing_cmd); |
| install_element (CONFIG_NODE, &no_ip_multicast_routing_cmd); |
| install_element (CONFIG_NODE, &ip_ssmpingd_cmd); |
| install_element (CONFIG_NODE, &no_ip_ssmpingd_cmd); |
| #if 0 |
| install_element (CONFIG_NODE, &interface_cmd); /* from if.h */ |
| #else |
| install_element (CONFIG_NODE, &pim_interface_cmd); |
| #endif |
| install_element (CONFIG_NODE, &no_interface_cmd); /* from if.h */ |
| |
| install_default (INTERFACE_NODE); |
| install_element (INTERFACE_NODE, &interface_ip_igmp_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_igmp_cmd); |
| install_element (INTERFACE_NODE, &interface_ip_igmp_join_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_igmp_join_cmd); |
| install_element (INTERFACE_NODE, &interface_ip_igmp_query_interval_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_igmp_query_interval_cmd); |
| install_element (INTERFACE_NODE, &interface_ip_igmp_query_max_response_time_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_igmp_query_max_response_time_cmd); |
| install_element (INTERFACE_NODE, &interface_ip_igmp_query_max_response_time_dsec_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_igmp_query_max_response_time_dsec_cmd); |
| install_element (INTERFACE_NODE, &interface_ip_pim_ssm_cmd); |
| install_element (INTERFACE_NODE, &interface_no_ip_pim_ssm_cmd); |
| |
| install_element (VIEW_NODE, &show_ip_igmp_interface_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_join_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_parameters_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_groups_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_groups_retransmissions_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_sources_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_sources_retransmissions_cmd); |
| install_element (VIEW_NODE, &show_ip_igmp_querier_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_assert_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_assert_internal_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_assert_metric_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_assert_winner_metric_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_dr_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_hello_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_interface_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_join_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_jp_override_interval_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_lan_prune_delay_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_local_membership_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_neighbor_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_rpf_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_secondary_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_upstream_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_upstream_join_desired_cmd); |
| install_element (VIEW_NODE, &show_ip_pim_upstream_rpf_cmd); |
| install_element (VIEW_NODE, &show_ip_multicast_cmd); |
| install_element (VIEW_NODE, &show_ip_mroute_cmd); |
| install_element (VIEW_NODE, &show_ip_mroute_count_cmd); |
| install_element (VIEW_NODE, &show_ip_rib_cmd); |
| install_element (VIEW_NODE, &show_ip_ssmpingd_cmd); |
| install_element (VIEW_NODE, &show_debugging_cmd); |
| |
| install_element (ENABLE_NODE, &clear_ip_interfaces_cmd); |
| install_element (ENABLE_NODE, &clear_ip_igmp_interfaces_cmd); |
| install_element (ENABLE_NODE, &clear_ip_mroute_cmd); |
| install_element (ENABLE_NODE, &clear_ip_pim_interfaces_cmd); |
| install_element (ENABLE_NODE, &clear_ip_pim_oil_cmd); |
| |
| install_element (ENABLE_NODE, &show_ip_igmp_interface_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_join_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_parameters_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_groups_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_groups_retransmissions_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_sources_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_sources_retransmissions_cmd); |
| install_element (ENABLE_NODE, &show_ip_igmp_querier_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_address_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_assert_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_assert_internal_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_assert_metric_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_assert_winner_metric_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_dr_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_hello_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_interface_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_join_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_jp_override_interval_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_lan_prune_delay_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_local_membership_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_neighbor_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_rpf_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_secondary_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_upstream_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_upstream_join_desired_cmd); |
| install_element (ENABLE_NODE, &show_ip_pim_upstream_rpf_cmd); |
| install_element (ENABLE_NODE, &show_ip_multicast_cmd); |
| install_element (ENABLE_NODE, &show_ip_mroute_cmd); |
| install_element (ENABLE_NODE, &show_ip_mroute_count_cmd); |
| install_element (ENABLE_NODE, &show_ip_rib_cmd); |
| install_element (ENABLE_NODE, &show_ip_ssmpingd_cmd); |
| install_element (ENABLE_NODE, &show_debugging_cmd); |
| |
| install_element (ENABLE_NODE, &test_igmp_receive_report_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_assert_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_dump_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_hello_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_join_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_prune_cmd); |
| install_element (ENABLE_NODE, &test_pim_receive_upcall_cmd); |
| |
| install_element (ENABLE_NODE, &debug_igmp_cmd); |
| install_element (ENABLE_NODE, &no_debug_igmp_cmd); |
| install_element (ENABLE_NODE, &undebug_igmp_cmd); |
| install_element (ENABLE_NODE, &debug_igmp_events_cmd); |
| install_element (ENABLE_NODE, &no_debug_igmp_events_cmd); |
| install_element (ENABLE_NODE, &undebug_igmp_events_cmd); |
| install_element (ENABLE_NODE, &debug_igmp_packets_cmd); |
| install_element (ENABLE_NODE, &no_debug_igmp_packets_cmd); |
| install_element (ENABLE_NODE, &undebug_igmp_packets_cmd); |
| install_element (ENABLE_NODE, &debug_igmp_trace_cmd); |
| install_element (ENABLE_NODE, &no_debug_igmp_trace_cmd); |
| install_element (ENABLE_NODE, &undebug_igmp_trace_cmd); |
| install_element (ENABLE_NODE, &debug_mroute_cmd); |
| install_element (ENABLE_NODE, &no_debug_mroute_cmd); |
| install_element (ENABLE_NODE, &debug_pim_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_cmd); |
| install_element (ENABLE_NODE, &debug_pim_events_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_events_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_events_cmd); |
| install_element (ENABLE_NODE, &debug_pim_packets_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_packets_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_packets_cmd); |
| install_element (ENABLE_NODE, &debug_pim_packetdump_send_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_packetdump_send_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_packetdump_send_cmd); |
| install_element (ENABLE_NODE, &debug_pim_packetdump_recv_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_packetdump_recv_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_packetdump_recv_cmd); |
| install_element (ENABLE_NODE, &debug_pim_trace_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_trace_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_trace_cmd); |
| install_element (ENABLE_NODE, &debug_ssmpingd_cmd); |
| install_element (ENABLE_NODE, &no_debug_ssmpingd_cmd); |
| install_element (ENABLE_NODE, &undebug_ssmpingd_cmd); |
| install_element (ENABLE_NODE, &debug_pim_zebra_cmd); |
| install_element (ENABLE_NODE, &no_debug_pim_zebra_cmd); |
| install_element (ENABLE_NODE, &undebug_pim_zebra_cmd); |
| |
| install_element (CONFIG_NODE, &debug_igmp_cmd); |
| install_element (CONFIG_NODE, &no_debug_igmp_cmd); |
| install_element (CONFIG_NODE, &undebug_igmp_cmd); |
| install_element (CONFIG_NODE, &debug_igmp_events_cmd); |
| install_element (CONFIG_NODE, &no_debug_igmp_events_cmd); |
| install_element (CONFIG_NODE, &undebug_igmp_events_cmd); |
| install_element (CONFIG_NODE, &debug_igmp_packets_cmd); |
| install_element (CONFIG_NODE, &no_debug_igmp_packets_cmd); |
| install_element (CONFIG_NODE, &undebug_igmp_packets_cmd); |
| install_element (CONFIG_NODE, &debug_igmp_trace_cmd); |
| install_element (CONFIG_NODE, &no_debug_igmp_trace_cmd); |
| install_element (CONFIG_NODE, &undebug_igmp_trace_cmd); |
| install_element (CONFIG_NODE, &debug_mroute_cmd); |
| install_element (CONFIG_NODE, &no_debug_mroute_cmd); |
| install_element (CONFIG_NODE, &debug_pim_cmd); |
| install_element (CONFIG_NODE, &no_debug_pim_cmd); |
| install_element (CONFIG_NODE, &undebug_pim_cmd); |
| install_element (CONFIG_NODE, &debug_pim_events_cmd); |
| install_element (CONFIG_NODE, &no_debug_pim_events_cmd); |
| install_element (CONFIG_NODE, &undebug_pim_events_cmd); |
| install_element (CONFIG_NODE, &debug_pim_packets_cmd); |
| install_element (CONFIG_NODE, &no_debug_pim_packets_cmd); |
| install_element (CONFIG_NODE, &undebug_pim_packets_cmd); |
| install_element (CONFIG_NODE, &debug_pim_trace_cmd); |
| install_element (CONFIG_NODE, &no_debug_pim_trace_cmd); |
| install_element (CONFIG_NODE, &undebug_pim_trace_cmd); |
| install_element (CONFIG_NODE, &debug_ssmpingd_cmd); |
| install_element (CONFIG_NODE, &no_debug_ssmpingd_cmd); |
| install_element (CONFIG_NODE, &undebug_ssmpingd_cmd); |
| install_element (CONFIG_NODE, &debug_pim_zebra_cmd); |
| install_element (CONFIG_NODE, &no_debug_pim_zebra_cmd); |
| install_element (CONFIG_NODE, &undebug_pim_zebra_cmd); |
| } |