Merge pull request #5288 from SumitAgarwal123/bfd_docs

[mirror_frr.git] / pimd / CAVEATS

diff --git a/pimd/CAVEATS b/pimd/CAVEATS
index 9f07bda666c3f256b75994c221b177e3ef95cbd6..120708ba14df8938196b59a1fdb7a00a67137489 100644 (file)
--- a/pimd/CAVEATS
+++ b/pimd/CAVEATS
@@ -1,5 +1,3 @@
-# $QuaggaId: $Format:%an, %ai, %h$ $
-
 C1 IGMPv3 backward compatibility with IGMPv1 and IGMPv2 is not
    implemented. See RFC 3376, 7.3. Multicast Router Behavior. That's
    because only Source-Specific Multicast is currently targeted.
@@ -175,4 +173,10 @@ C19 Provision to prevent group mode clash
     flow. There could be some provision to prevent such a behavior,
     but currently there is none.
 
+C20 Multicast traceroute module is based on:
+    draft-ietf-idmr-traceroute-ipm-07
+    It only implements, so far, weak traceroutes. The multicast routing
+    state of the router is not quieried but RPF path is followed along
+    PIM and IGMP enabled interfaces.
+
 -x-