From: Steven Barth <cyrus@openwrt.org>
Date: Thu, 1 Jan 2009 13:05:16 +0000 (+0000)
Subject: Unify portrange-support in firewall rule generator fixes #4404
X-Git-Tag: reboot~24899
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d1049f535a8bfde74aea6c417b873cf58516d222;p=openwrt%2Fstaging%2Fxback.git

Unify portrange-support in firewall rule generator fixes #4404

SVN-Revision: 13791
---

diff --git a/package/firewall/files/uci_firewall.sh b/package/firewall/files/uci_firewall.sh
index 41b2b5f76c..93259fc962 100755
--- a/package/firewall/files/uci_firewall.sh
+++ b/package/firewall/files/uci_firewall.sh
@@ -217,6 +217,16 @@ fw_rule() {
 	config_get proto $1 proto
 	config_get target $1 target
 	config_get ruleset $1 ruleset
+
+	src_port_first=${src_port%-*}
+	src_port_last=${src_port#*-}
+	[ "$src_port_first" -ne "$src_port_last" ] && { \
+		src_port="$src_port_first:$src_port_last"; }
+
+	dest_port_first=${dest_port%-*}
+	dest_port_last=${dest_port#*-}
+	[ "$dest_port_first" -ne "$dest_port_last" ] && { \
+		dest_port="$dest_port_first:$dest_port_last"; }
 	
 	ZONE=input
 	TARGET=$target