| /* |
| Copyright (C) 2018 Open Networking Foundation |
| |
| 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 3 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. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <iostream> |
| #include <memory> |
| #include <string> |
| |
| #include "Queue.h" |
| #include <iostream> |
| #include <sstream> |
| |
| #include "core.h" |
| #include "indications.h" |
| #include "stats_collection.h" |
| |
| extern "C" |
| { |
| #include <bcmos_system.h> |
| #include <bal_api.h> |
| #include <bal_api_end.h> |
| } |
| |
| Status Enable_() { |
| static bool enabled = false; |
| bcmbal_access_terminal_cfg acc_term_obj; |
| bcmbal_access_terminal_key key = { }; |
| |
| if (!enabled) { |
| std::cout << "Enable OLT" << std::endl; |
| key.access_term_id = DEFAULT_ATERM_ID; |
| BCMBAL_CFG_INIT(&acc_term_obj, access_terminal, key); |
| BCMBAL_CFG_PROP_SET(&acc_term_obj, access_terminal, admin_state, BCMBAL_STATE_UP); |
| if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(acc_term_obj.hdr))) { |
| std::cout << "ERROR: Failed to enable OLT" << std::endl; |
| return Status(grpc::StatusCode::INTERNAL, "Failed to enable OLT"); |
| } |
| enabled = true; |
| } |
| return Status::OK; |
| } |
| |
| Status EnablePonIf_(uint32_t intf_id) { |
| bcmbal_interface_cfg interface_obj; |
| bcmbal_interface_key interface_key; |
| |
| interface_key.intf_id = intf_id; |
| interface_key.intf_type = BCMBAL_INTF_TYPE_PON; |
| |
| BCMBAL_CFG_INIT(&interface_obj, interface, interface_key); |
| BCMBAL_CFG_PROP_SET(&interface_obj, interface, admin_state, BCMBAL_STATE_UP); |
| |
| if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(interface_obj.hdr))) { |
| std::cout << "ERROR: Failed to enable PON interface: " << intf_id << std::endl; |
| return Status(grpc::StatusCode::INTERNAL, "Failed to enable PON interface"); |
| } |
| |
| return Status::OK; |
| } |
| |
| Status ActivateOnu_(uint32_t intf_id, uint32_t onu_id, |
| const char *vendor_id, const char *vendor_specific) { |
| |
| bcmbal_subscriber_terminal_cfg sub_term_obj = {}; |
| bcmbal_subscriber_terminal_key subs_terminal_key; |
| bcmbal_serial_number serial_num = {}; |
| bcmbal_registration_id registration_id = {}; |
| |
| std::cout << "Enabling ONU " << onu_id << " on PON " << intf_id << std::endl; |
| std::cout << "Vendor Id " << vendor_id |
| << "Vendor Specific Id " << vendor_specific |
| << std::endl; |
| |
| subs_terminal_key.sub_term_id = onu_id; |
| subs_terminal_key.intf_id = intf_id; |
| BCMBAL_CFG_INIT(&sub_term_obj, subscriber_terminal, subs_terminal_key); |
| |
| memcpy(serial_num.vendor_id, vendor_id, 4); |
| memcpy(serial_num.vendor_specific, vendor_specific, 4); |
| BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, serial_number, serial_num); |
| |
| #if 0 |
| // Commenting out as this is causing issues with onu activation |
| // with BAL 2.6 (Broadcom CS5248819). |
| |
| // FIXME - Use a default (all zeros) registration id. |
| memset(registration_id.arr, 0, sizeof(registration_id.arr)); |
| BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, registration_id, registration_id); |
| #endif |
| |
| BCMBAL_CFG_PROP_SET(&sub_term_obj, subscriber_terminal, admin_state, BCMBAL_STATE_UP); |
| |
| if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(sub_term_obj.hdr))) { |
| std::cout << "ERROR: Failed to enable ONU: " << std::endl; |
| return Status(grpc::StatusCode::INTERNAL, "Failed to enable ONU"); |
| } |
| |
| return SchedAdd_(intf_id, onu_id, mk_agg_port_id(onu_id)); |
| |
| //return Status::OK; |
| } |
| |
| #define MAX_CHAR_LENGTH 20 |
| #define MAX_OMCI_MSG_LENGTH 44 |
| Status OmciMsgOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt) { |
| bcmbal_u8_list_u32_max_2048 buf; /* A structure with a msg pointer and length value */ |
| bcmos_errno err = BCM_ERR_OK; |
| |
| /* The destination of the OMCI packet is a registered ONU on the OLT PON interface */ |
| bcmbal_dest proxy_pkt_dest; |
| |
| proxy_pkt_dest.type = BCMBAL_DEST_TYPE_ITU_OMCI_CHANNEL; |
| proxy_pkt_dest.u.itu_omci_channel.sub_term_id = onu_id; |
| proxy_pkt_dest.u.itu_omci_channel.intf_id = intf_id; |
| |
| // ??? |
| if ((pkt.size()/2) > MAX_OMCI_MSG_LENGTH) { |
| buf.len = MAX_OMCI_MSG_LENGTH; |
| } else { |
| buf.len = pkt.size()/2; |
| } |
| |
| /* Send the OMCI packet using the BAL remote proxy API */ |
| uint16_t idx1 = 0; |
| uint16_t idx2 = 0; |
| uint8_t arraySend[buf.len]; |
| char str1[MAX_CHAR_LENGTH]; |
| char str2[MAX_CHAR_LENGTH]; |
| memset(&arraySend, 0, buf.len); |
| |
| std::cout << "Sending omci msg to ONU of length is " |
| << buf.len |
| << std::endl; |
| |
| for (idx1=0,idx2=0; idx1<((buf.len)*2); idx1++,idx2++) { |
| sprintf(str1,"%c", pkt[idx1]); |
| sprintf(str2,"%c", pkt[++idx1]); |
| strcat(str1,str2); |
| arraySend[idx2] = strtol(str1, NULL, 16); |
| } |
| |
| buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t)); |
| memcpy(buf.val, (uint8_t *)arraySend, buf.len); |
| |
| std::cout << "After converting bytes to hex " |
| << buf.val << buf.len << std::endl; |
| |
| err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len); |
| |
| std::cout << "OMCI request msg of length " << buf.len |
| << " sent to ONU" << onu_id |
| << " through PON " << intf_id << std::endl; |
| |
| free(buf.val); |
| |
| return Status::OK; |
| } |
| |
| Status OnuPacketOut_(uint32_t intf_id, uint32_t onu_id, const std::string pkt) { |
| bcmos_errno err = BCM_ERR_OK; |
| bcmbal_dest proxy_pkt_dest; |
| bcmbal_u8_list_u32_max_2048 buf; |
| |
| proxy_pkt_dest.type = BCMBAL_DEST_TYPE_SUB_TERM, |
| proxy_pkt_dest.u.sub_term.sub_term_id = onu_id; |
| proxy_pkt_dest.u.sub_term.intf_id = intf_id; |
| |
| buf.len = pkt.size(); |
| buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t)); |
| memcpy(buf.val, (uint8_t *)pkt.data(), buf.len); |
| |
| err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len); |
| |
| std::cout << "Packet out of length " << buf.len |
| << " sent to ONU" << onu_id |
| << " through PON " << intf_id << std::endl; |
| |
| free(buf.val); |
| |
| return Status::OK; |
| } |
| |
| Status UplinkPacketOut_(uint32_t intf_id, const std::string pkt) { |
| bcmos_errno err = BCM_ERR_OK; |
| bcmbal_dest proxy_pkt_dest; |
| bcmbal_u8_list_u32_max_2048 buf; |
| |
| proxy_pkt_dest.type = BCMBAL_DEST_TYPE_NNI, |
| proxy_pkt_dest.u.nni.intf_id = intf_id; |
| |
| buf.len = pkt.size(); |
| buf.val = (uint8_t *)malloc((buf.len)*sizeof(uint8_t)); |
| memcpy(buf.val, (uint8_t *)pkt.data(), buf.len); |
| |
| err = bcmbal_pkt_send(0, proxy_pkt_dest, (const char *)(buf.val), buf.len); |
| |
| std::cout << "Packet out of length " << buf.len |
| << " sent through uplink port " << intf_id << std::endl; |
| |
| free(buf.val); |
| |
| return Status::OK; |
| } |
| |
| Status FlowAdd_(uint32_t onu_id, |
| uint32_t flow_id, const std::string flow_type, |
| uint32_t access_intf_id, uint32_t network_intf_id, |
| uint32_t gemport_id, |
| const ::openolt::Classifier& classifier, |
| const ::openolt::Action& action) { |
| bcmos_errno err; |
| bcmbal_flow_cfg cfg; |
| bcmbal_flow_key key = { }; |
| |
| std::cout << "flow add -" |
| << " intf_id:" << access_intf_id |
| << " onu_id:" << onu_id |
| << " flow_id:" << flow_id |
| << " flow_type:" << flow_type |
| << " gemport_id:" << gemport_id |
| << " network_intf_id:" << network_intf_id |
| << std::endl; |
| |
| key.flow_id = flow_id; |
| if (flow_type.compare("upstream") == 0 ) { |
| key.flow_type = BCMBAL_FLOW_TYPE_UPSTREAM; |
| } else if (flow_type.compare("downstream") == 0) { |
| key.flow_type = BCMBAL_FLOW_TYPE_DOWNSTREAM; |
| } else { |
| std::cout << "Invalid flow type " << flow_type << std::endl; |
| return Status::CANCELLED; |
| } |
| |
| BCMBAL_CFG_INIT(&cfg, flow, key); |
| |
| BCMBAL_CFG_PROP_SET(&cfg, flow, admin_state, BCMBAL_STATE_UP); |
| BCMBAL_CFG_PROP_SET(&cfg, flow, access_int_id, access_intf_id); |
| BCMBAL_CFG_PROP_SET(&cfg, flow, network_int_id, network_intf_id); |
| BCMBAL_CFG_PROP_SET(&cfg, flow, sub_term_id, onu_id); |
| BCMBAL_CFG_PROP_SET(&cfg, flow, svc_port_id, gemport_id); |
| |
| { |
| bcmbal_classifier val = { }; |
| |
| if (classifier.o_tpid()) { |
| val.o_tpid = classifier.o_tpid(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_TPID; |
| } |
| |
| if (classifier.o_vid()) { |
| val.o_vid = classifier.o_vid(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_VID; |
| } |
| |
| if (classifier.i_tpid()) { |
| val.i_tpid = classifier.i_tpid(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_TPID; |
| } |
| |
| if (classifier.i_vid()) { |
| val.i_vid = classifier.i_vid(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_VID; |
| } |
| |
| if (classifier.o_pbits()) { |
| val.o_pbits = classifier.o_pbits(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_O_PBITS; |
| } |
| |
| if (classifier.i_pbits()) { |
| val.i_pbits = classifier.i_pbits(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_I_PBITS; |
| } |
| |
| if (classifier.eth_type()) { |
| val.ether_type = classifier.eth_type(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_ETHER_TYPE; |
| } |
| |
| /* |
| if (classifier.dst_mac()) { |
| val.dst_mac = classifier.dst_mac(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_MAC; |
| } |
| |
| if (classifier.src_mac()) { |
| val.src_mac = classifier.src_mac(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_MAC; |
| } |
| */ |
| |
| if (classifier.ip_proto()) { |
| val.ip_proto = classifier.ip_proto(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_IP_PROTO; |
| } |
| |
| /* |
| if (classifier.dst_ip()) { |
| val.dst_ip = classifier.dst_ip(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_IP; |
| } |
| |
| if (classifier.src_ip()) { |
| val.src_ip = classifier.src_ip(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_IP; |
| } |
| */ |
| |
| if (classifier.src_port()) { |
| val.src_port = classifier.src_port(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_SRC_PORT; |
| } |
| |
| if (classifier.dst_port()) { |
| val.dst_port = classifier.dst_port(); |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_DST_PORT; |
| } |
| |
| if (!classifier.pkt_tag_type().empty()) { |
| if (classifier.pkt_tag_type().compare("untagged") == 0) { |
| val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_UNTAGGED; |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE; |
| } else if (classifier.pkt_tag_type().compare("single_tag") == 0) { |
| val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_SINGLE_TAG; |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE; |
| } else if (classifier.pkt_tag_type().compare("double_tag") == 0) { |
| val.pkt_tag_type = BCMBAL_PKT_TAG_TYPE_DOUBLE_TAG; |
| val.presence_mask = val.presence_mask | BCMBAL_CLASSIFIER_ID_PKT_TAG_TYPE; |
| } |
| } |
| |
| BCMBAL_CFG_PROP_SET(&cfg, flow, classifier, val); |
| } |
| |
| { |
| bcmbal_action val = { }; |
| |
| const ::openolt::ActionCmd& cmd = action.cmd(); |
| |
| if (cmd.add_outer_tag()) { |
| val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_ADD_OUTER_TAG; |
| val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK; |
| } |
| |
| if (cmd.remove_outer_tag()) { |
| val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_REMOVE_OUTER_TAG; |
| val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK; |
| } |
| |
| if (cmd.trap_to_host()) { |
| val.cmds_bitmask |= BCMBAL_ACTION_CMD_ID_TRAP_TO_HOST; |
| val.presence_mask |= BCMBAL_ACTION_ID_CMDS_BITMASK; |
| } |
| |
| if (action.o_vid()) { |
| val.o_vid = action.o_vid(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_VID; |
| } |
| |
| if (action.o_pbits()) { |
| val.o_pbits = action.o_pbits(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_PBITS; |
| } |
| |
| if (action.o_tpid()) { |
| val.o_tpid = action.o_tpid(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_O_TPID; |
| } |
| |
| if (action.i_vid()) { |
| val.i_vid = action.i_vid(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_VID; |
| } |
| |
| if (action.i_pbits()) { |
| val.i_pbits = action.i_pbits(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_PBITS; |
| } |
| |
| if (action.i_tpid()) { |
| val.i_tpid = action.i_tpid(); |
| val.presence_mask = val.presence_mask | BCMBAL_ACTION_ID_I_TPID; |
| } |
| |
| BCMBAL_CFG_PROP_SET(&cfg, flow, action, val); |
| } |
| |
| { |
| bcmbal_tm_sched_id val; |
| val = (bcmbal_tm_sched_id) mk_sched_id(onu_id); |
| BCMBAL_CFG_PROP_SET(&cfg, flow, dba_tm_sched_id, val); |
| } |
| |
| if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(cfg.hdr))) { |
| std::cout << "ERROR: flow add failed" << std::endl; |
| return Status(grpc::StatusCode::INTERNAL, "flow add failed"); |
| } |
| |
| register_new_flow(key); |
| |
| return Status::OK; |
| } |
| |
| Status SchedAdd_(int intf_id, int onu_id, int agg_port_id) { |
| bcmbal_tm_sched_cfg cfg; |
| bcmbal_tm_sched_key key = { }; |
| bcmbal_tm_sched_type sched_type; |
| |
| key.id = mk_sched_id(onu_id); |
| key.dir = BCMBAL_TM_SCHED_DIR_US; |
| |
| BCMBAL_CFG_INIT(&cfg, tm_sched, key); |
| |
| { |
| bcmbal_tm_sched_owner val = { }; |
| |
| val.type = BCMBAL_TM_SCHED_OWNER_TYPE_AGG_PORT; |
| val.u.agg_port.intf_id = (bcmbal_intf_id) intf_id; |
| val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_INTF_ID; |
| val.u.agg_port.sub_term_id = (bcmbal_sub_id) onu_id; |
| val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_SUB_TERM_ID; |
| val.u.agg_port.agg_port_id = (bcmbal_aggregation_port_id) agg_port_id; |
| val.u.agg_port.presence_mask = val.u.agg_port.presence_mask | BCMBAL_TM_SCHED_OWNER_AGG_PORT_ID_AGG_PORT_ID; |
| |
| BCMBAL_CFG_PROP_SET(&cfg, tm_sched, owner, val); |
| } |
| |
| if (bcmbal_cfg_set(DEFAULT_ATERM_ID, &(cfg.hdr))) { |
| std::cout << "ERROR: Failed to create upstream DBA sched" |
| << " id:" << key.id |
| << " intf_id:" << intf_id |
| << " onu_id:" << onu_id << std::endl; |
| return Status(grpc::StatusCode::INTERNAL, "Failed to create upstream DBA sched"); |
| //return 1; |
| } |
| std::cout << "create upstream DBA sched" |
| << " id:" << key.id |
| << " intf_id:" << intf_id |
| << " onu_id:" << onu_id << std::endl; |
| |
| return Status::OK; |
| //return 0; |
| } |