pimd: Document MRIB support.
diff --git a/pimd/CAVEATS b/pimd/CAVEATS
index b1f1a03..ba6426d 100644
--- a/pimd/CAVEATS
+++ b/pimd/CAVEATS
@@ -82,9 +82,9 @@
is changed, or when the DNS mapping changes, the router will leave
the current sources associated with the joined groups.
-C12 MRIB for incongruent unicast/multicast topologies is not supported.
- RPF mechanism currently just looks up the information in the
- unicast routing table.
+C12 FIXED MRIB for incongruent unicast/multicast topologies is not
+ supported. RPF mechanism currently just looks up the information
+ in the unicast routing table.
See also:
RFC5110: 2.2.3. Issue: Overlapping Unicast/Multicast Topology