vtysh: Vtysh support for babeld.
diff --git a/vtysh/Makefile.am b/vtysh/Makefile.am
index 791d95d..0fd2f14 100644
--- a/vtysh/Makefile.am
+++ b/vtysh/Makefile.am
@@ -24,6 +24,7 @@
 vtysh_cmd_FILES = $(top_srcdir)/bgpd/*.c $(top_srcdir)/isisd/*.c \
 		  $(top_srcdir)/ospfd/*.c $(top_srcdir)/ospf6d/*.c \
 		  $(top_srcdir)/ripd/*.c $(top_srcdir)/ripngd/*.c \
+		  $(top_srcdir)/babeld/*.c \
 		  $(top_srcdir)/lib/keychain.c $(top_srcdir)/lib/routemap.c \
 		  $(top_srcdir)/lib/filter.c $(top_srcdir)/lib/plist.c \
 		  $(top_srcdir)/lib/distribute.c $(top_srcdir)/lib/if_rmap.c \
diff --git a/vtysh/extract.pl.in b/vtysh/extract.pl.in
index c487a81..61b2d2a 100755
--- a/vtysh/extract.pl.in
+++ b/vtysh/extract.pl.in
@@ -37,6 +37,7 @@
 $ignore{'"router ospf"'} = "ignore";
 $ignore{'"router ospf <0-65535>"'} = "ignore";
 $ignore{'"router ospf6"'} = "ignore";
+$ignore{'"router babel"'} = "ignore";
 $ignore{'"router bgp " "<1-4294967295>"'} = "ignore";
 $ignore{'"router bgp " "<1-4294967295>" " view WORD"'} = "ignore";
 $ignore{'"router isis WORD"'} = "ignore";
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c
index 3f189ad..431c08e 100644
--- a/vtysh/vtysh.c
+++ b/vtysh/vtysh.c
@@ -58,6 +58,7 @@
   { .fd = -1, .name = "ospf6d", .flag = VTYSH_OSPF6D, .path = OSPF6_VTYSH_PATH},
   { .fd = -1, .name = "bgpd", .flag = VTYSH_BGPD, .path = BGP_VTYSH_PATH},
   { .fd = -1, .name = "isisd", .flag = VTYSH_ISISD, .path = ISIS_VTYSH_PATH},
+  { .fd = -1, .name = "babeld", .flag = VTYSH_BABELD, .path = BABEL_VTYSH_PATH},
 };
 
 #define VTYSH_INDEX_MAX (sizeof(vtysh_client)/sizeof(vtysh_client[0]))
@@ -797,6 +798,12 @@
   "%s(config-ospf6)# "
 };
 
+static struct cmd_node babel_node =
+{
+  BABEL_NODE,
+  "%s(config-babel)# "
+};
+
 static struct cmd_node keychain_node =
 {
   KEYCHAIN_NODE,
@@ -1009,6 +1016,17 @@
   return CMD_SUCCESS;
 }
 
+DEFUNSH (VTYSH_BABELD,
+	 router_babel,
+	 router_babel_cmd,
+	 "router babel",
+	 ROUTER_STR
+	 "Babel")
+{
+  vty->node = BABEL_NODE;
+  return CMD_SUCCESS;
+}
+
 DEFUNSH (VTYSH_ISISD,
 	 router_isis,
 	 router_isis_cmd,
@@ -1097,6 +1115,7 @@
     case RIPNG_NODE:
     case OSPF_NODE:
     case OSPF6_NODE:
+    case BABEL_NODE:
     case ISIS_NODE:
     case MASC_NODE:
     case RMAP_NODE:
@@ -2252,6 +2271,7 @@
   install_node (&ripng_node, NULL);
   install_node (&ospf6_node, NULL);
 /* #endif */
+  install_node (&babel_node, NULL);
   install_node (&keychain_node, NULL);
   install_node (&keychain_key_node, NULL);
   install_node (&isis_node, NULL);
@@ -2273,6 +2293,7 @@
   vtysh_install_default (OSPF_NODE);
   vtysh_install_default (RIPNG_NODE);
   vtysh_install_default (OSPF6_NODE);
+  vtysh_install_default (BABEL_NODE);
   vtysh_install_default (ISIS_NODE);
   vtysh_install_default (KEYCHAIN_NODE);
   vtysh_install_default (KEYCHAIN_KEY_NODE);
@@ -2327,6 +2348,7 @@
   install_element (RIPNG_NODE, &vtysh_end_all_cmd);
   install_element (OSPF_NODE, &vtysh_end_all_cmd);
   install_element (OSPF6_NODE, &vtysh_end_all_cmd);
+  install_element (BABEL_NODE, &vtysh_end_all_cmd);
   install_element (BGP_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV4_NODE, &vtysh_end_all_cmd);
   install_element (BGP_IPV4M_NODE, &vtysh_end_all_cmd);
@@ -2352,6 +2374,7 @@
 #ifdef HAVE_IPV6
   install_element (CONFIG_NODE, &router_ospf6_cmd);
 #endif
+  install_element (CONFIG_NODE, &router_babel_cmd);
   install_element (CONFIG_NODE, &router_isis_cmd);
   install_element (CONFIG_NODE, &router_bgp_cmd);
   install_element (CONFIG_NODE, &router_bgp_view_cmd);
diff --git a/vtysh/vtysh.h b/vtysh/vtysh.h
index e711d59..3cc7baf 100644
--- a/vtysh/vtysh.h
+++ b/vtysh/vtysh.h
@@ -29,9 +29,10 @@
 #define VTYSH_OSPF6D 0x10
 #define VTYSH_BGPD   0x20
 #define VTYSH_ISISD  0x40
-#define VTYSH_ALL	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_BGPD|VTYSH_ISISD
-#define VTYSH_RMAP	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_BGPD
-#define VTYSH_INTERFACE	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_ISISD
+#define VTYSH_BABELD  0x80
+#define VTYSH_ALL	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_BGPD|VTYSH_ISISD|VTYSH_BABELD
+#define VTYSH_RMAP	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_BGPD|VTYSH_BABELD
+#define VTYSH_INTERFACE	  VTYSH_ZEBRA|VTYSH_RIPD|VTYSH_RIPNGD|VTYSH_OSPFD|VTYSH_OSPF6D|VTYSH_ISISD|VTYSH_BABELD
 
 /* vtysh local configuration file. */
 #define VTYSH_DEFAULT_CONFIG "vtysh.conf"
diff --git a/vtysh/vtysh_config.c b/vtysh/vtysh_config.c
index fb8a126..f9cb6a7 100644
--- a/vtysh/vtysh_config.c
+++ b/vtysh/vtysh_config.c
@@ -198,6 +198,8 @@
 	config = config_get (OSPF_NODE, line);
       else if (strncmp (line, "router ospf6", strlen ("router ospf6")) == 0)
 	config = config_get (OSPF6_NODE, line);
+      else if (strncmp (line, "router babel", strlen ("router babel")) == 0)
+	config = config_get (BABEL_NODE, line);
       else if (strncmp (line, "router bgp", strlen ("router bgp")) == 0)
 	config = config_get (BGP_NODE, line);
       else if (strncmp (line, "router isis", strlen ("router isis")) == 0)