X-Git-Url: https://git.distorted.org.uk/~mdw/firewall/blobdiff_plain/d8852323c83b301994626d17c936c894d596beaf..16838f5907ea531799a81a693667c3d3d03737b0:/functions.m4

diff --git a/functions.m4 b/functions.m4
index 891b037..d059de6 100644
--- a/functions.m4
+++ b/functions.m4
@@ -389,6 +389,7 @@ defnetclass () {
 
       ## Pass 1.  Establish the from_NAME and to_NAME constants, and the
       ## netclass's mask bit.
+      trace "netclass $name = $netclassindex"
       eval from_$name=$(( $netclassindex << $BIT_FROM ))
       eval to_$name=$(( $netclassindex << $BIT_TO ))
       eval _mask_$name=$(( 1 << ($netclassindex + $BIT_MASK) ))