X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/be86e95c1daa4e5f52ff54b2254f22215fd21c67..6b6b67145c2c30bfa7c365c710eadbaa04585124:/classify.m4

diff --git a/classify.m4 b/classify.m4
index 1d87fdb..7c60407 100644
--- a/classify.m4
+++ b/classify.m4
@@ -320,8 +320,8 @@ for entry in $ifmap; do
 done
 
 ## Fill in the black holes in the network.  Some of these might actually be
-## known networks, so don't fill those in again.  See RFC5735 or its
-## successors.
+## known networks, so don't fill those in again.  See RFC5735 and RFC4291,
+## and their successors.
 for addr in \
 	10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 \
 	127.0.0.0/8 \
@@ -332,6 +332,7 @@ do
 done
 for addr in \
 	fc00::/7 \
+	::0:0/96 ::ffff:0:0/96 \
 	2001:db8::/32
 do
   case $alladdrs in *!$addr!*) continue ;; esac