add pptp nat patch

[openwrt.git] / root / etc / nvram.overrides

diff --git a/root/etc/nvram.overrides b/root/etc/nvram.overrides
index 45097fc..e334d75 100644 (file)
--- a/root/etc/nvram.overrides
+++ b/root/etc/nvram.overrides
@@ -1,5 +1,6 @@
 # NVRAM overrides
 # This file handles the NVRAM quirks of various hardware
+# this is not a replacement for nvram.
 
 # linksys bug has lan doing dhcp; force static
 lan_proto="static"
@@ -44,3 +45,8 @@ lan_proto="static"
   lan_ifname="br0"
   lan_ifnames="vlan0 vlan2 eth1 eth2 eth3"
 }
+
+[ -z "$(nvram_get wan_ifname)" ] && {
+   wan_ifname="vlan1"
+   wan_proto="dhcp"
+}