From 249c567122e71fc149770863bd7f813cfbeaf757 Mon Sep 17 00:00:00 2001
From: "Andreas V. 'netrunner' Meier" <avmeier@web.de>
Date: Fri, 4 Nov 2005 17:30:21 +0000
Subject: [PATCH] Andreas V. Meier: 	 iptables rocknet module: allow source
 port specification

[2005102111063924048] (https://www.rocklinux.net/submaster)



git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@6563 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc
---
 package/base/iptables/rocknet_iptables.sh | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/package/base/iptables/rocknet_iptables.sh b/package/base/iptables/rocknet_iptables.sh
index 23035adce..9e73e1355 100644
--- a/package/base/iptables/rocknet_iptables.sh
+++ b/package/base/iptables/rocknet_iptables.sh
@@ -21,8 +21,16 @@ iptables_parse_conditions() {
 			shift
 			;;
 		    tcp|udp)
-			iptables_cond="$iptables_cond -p $1 --dport $2"
-			shift; shift
+			case "$2" in
+				from)
+				iptables_cond="$iptables_cond -p $1 --sport $3"
+				shift; shift; shift;
+				;;
+				*)
+				iptables_cond="$iptables_cond -p $1 --dport $2"
+				shift; shift
+				;;
+			esac
 			;;
 		    icmp)
 			iptables_cond="$iptables_cond -p icmp --icmp-type $2"