bookends.m4: If debugging, dump the final tables.

This makes it rather easier to see what's gone wrong when the update
times out.

diff --git a/bookends.m4 b/bookends.m4
index 6caad93..69a721e 100644 (file)
--- a/bookends.m4
+++ b/bookends.m4
@@ -243,5 +243,17 @@ for ip in ip ip6; do
   done
 done
 
+## Dump the resulting configuration.
+if [ "$FW_DEBUG" ]; then
+  for ip in ip ip6; do
+    for table in mangle filter; do
+      echo "----- $ip $table -----"
+      echo
+      ${ip}tables -t $table -nvL
+      echo
+    done
+  done
+fi
+
 m4_divert(-1)
 ###----- That's all, folks --------------------------------------------------