[package] firewall: make sure that -m mac is used with --mac-source, follow up to...

[openwrt.git] / package / firewall / files / lib / core_redirect.sh

diff --git a/package/firewall/files/lib/core_redirect.sh b/package/firewall/files/lib/core_redirect.sh
index e8d5cea..a3e70d4 100644 (file)
--- a/package/firewall/files/lib/core_redirect.sh
+++ b/package/firewall/files/lib/core_redirect.sh
@@ -109,7 +109,7 @@ fw_load_redirect() {
                                $srcaddr ${destaddr:--m conntrack --ctstate DNAT} \
                                $pr \
                                $srcports $destports \
-                               $sm \
+                               ${sm:+-m mac $sm} \
                                $redirect_extra \
                        }
                done