isisd: learn and advertise IPv6 dst-src routes

[mirror_frr.git] / isisd / isis_mt.h

diff --git a/isisd/isis_mt.h b/isisd/isis_mt.h
index 95aa99dba0bd6be1b87be4bb9028020b24512e70..8c57d24afa4dae95fca6c9afaed6dae0869e677b 100644 (file)
--- a/isisd/isis_mt.h
+++ b/isisd/isis_mt.h
@@ -32,6 +32,7 @@
 #define ISIS_MT_IPV4_MULTICAST 3
 #define ISIS_MT_IPV6_MULTICAST 4
 #define ISIS_MT_IPV6_MGMT      5
+#define ISIS_MT_IPV6_DSTSRC    3996 /* FIXME: IANA */
 
 #define ISIS_MT_NAMES                                                          \
        "<ipv4-unicast"                                                        \
@@ -40,6 +41,7 @@
        "|ipv4-multicast"                                                      \
        "|ipv6-multicast"                                                      \
        "|ipv6-mgmt"                                                           \
+       "|ipv6-dstsrc"                                                         \
        ">"
 
 #define ISIS_MT_DESCRIPTIONS                                                   \
@@ -48,7 +50,9 @@
        "IPv6 unicast topology\n"                                              \
        "IPv4 multicast topology\n"                                            \
        "IPv6 multicast topology\n"                                            \
-       "IPv6 management topology\n"
+       "IPv6 management topology\n"                                           \
+       "IPv6 dst-src topology\n"                                              \
+       ""
 
 #define ISIS_MT_INFO_FIELDS uint16_t mtid;
 
@@ -75,6 +79,8 @@ struct tlvs;
 struct te_is_neigh;
 struct isis_tlvs;
 
+bool isis_area_ipv6_dstsrc_enabled(struct isis_area *area);
+
 uint16_t isis_area_ipv6_topology(struct isis_area *area);
 
 struct isis_area_mt_setting *area_lookup_mt_setting(struct isis_area *area,