Put IPv4/IPv6 protocol demultiplexing into a common routine.

That means less duplication of functionality - and less chance that
XXX-over-IPv4 will be handled but XXX-over-IPv6 won't be handled, or
*vice versa*.  (CARP and VRRP were being handled over IPv4 but not over
IPv6; this fixes that.)

1 files changed, 1 insertions, 0 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9a1df679..095d1f9f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -981,6 +981,7 @@ set(NETDISSECT_SOURCE_LIST_C
     print-igmp.c
     print-igrp.c
     print-ip.c
+    print-ip-demux.c
     print-ip6.c
     print-ip6opts.c
     print-ipcomp.c