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authorJo-Philipp Wich <jow@openwrt.org>2010-07-16 06:03:15 +0000
committerJo-Philipp Wich <jow@openwrt.org>2010-07-16 06:03:15 +0000
commit5d550758f0fedd784517e6a9057ddd9e4e7d93bf (patch)
tree698c98d72bc35de39515e1f96edd92ac1d1f82c6 /package/firewall/files/lib
parentd5e9eb69715f97c4c5dda4dc5da4c5839ebf152a (diff)
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[package] firewall: allow redirecting only destination port (#7197)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22227 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/firewall/files/lib')
-rw-r--r--package/firewall/files/lib/core_redirect.sh5
1 files changed, 3 insertions, 2 deletions
diff --git a/package/firewall/files/lib/core_redirect.sh b/package/firewall/files/lib/core_redirect.sh
index b51f79390a..15d01b0a75 100644
--- a/package/firewall/files/lib/core_redirect.sh
+++ b/package/firewall/files/lib/core_redirect.sh
@@ -26,8 +26,8 @@ fw_load_redirect() {
fw_callback pre redirect
- [ -n "$redirect_src" -a -n "$redirect_dest_ip" ] || {
- fw_die "redirect ${redirect_name}: needs src and dest_ip"
+ [ -n "$redirect_src" -a -n "$redirect_dest_ip$redirect_dest_port" ] || {
+ fw_die "redirect ${redirect_name}: needs src and dest_ip or dest_port"
}
list_contains FW_CONNTRACK_ZONES $redirect_src || \
@@ -53,6 +53,7 @@ fw_load_redirect() {
--to-destination ${redirect_dest_ip}${redirect_dest_port:+:$nat_dest_port} \
}
+ [ -n "$redirect_dest_ip" ] && \
fw add $mode f zone_${redirect_src}_forward ACCEPT ^ { $redirect_src_ip $redirect_dest_ip } { \
-d $redirect_dest_ip \
${redirect_proto:+-p $redirect_proto} \