From f67cb1eab8bb180b931ab2a9306a21d26621cd7e Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Thu, 29 Jan 2004 23:29:50 +0000
Subject: [PATCH] Fix PROTO fix fix

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1098 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall/firewall | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shorewall/firewall b/Shorewall/firewall
index 76c794568..44f28095e 100755
--- a/Shorewall/firewall
+++ b/Shorewall/firewall
@@ -2375,7 +2375,7 @@ process_action() # $1 = action
 
     # Generate Netfilter rule(s)
 
-    [ "x$protocol"="x-" ] && protocol=all || protocol=${protocol:=all}
+    [ "x$protocol" = "x-" ] && protocol=all || protocol=${protocol:=all}
 
     if [ -n "$MULTIPORT" ] && \
 	! list_search $protocol "icmp" "ICMP" "1" && \