Compiled xt_TPROXY again, for Kong’s r39960M build
I just upgraded my router to ddwrt r39960 (Kong’s build), and found that xt_TPROXY.ko no longer works. Since kernel ABI is not stable, it’s not too much a surprise, andContinue reading
dhcp6c on ddwrt cannot get new IPv6 routing prefix after PPPoE reconnect
This does not always happen, but rather probabilistic. I suspect that dhcp6c crashes (or more likely, killed by ddwrt) after PPPoE reconnect, but somehow leaves radvd alive. It seems thatContinue reading
Compiling xt_TPROXY for ddwrt
It surprised me a bit that ddwrt (Kong build) is not shipped with xt_TPROXY. Fortunately it’s possible to compile kernel modules for ddwrt and load them later. The major stepsContinue reading
xt_TPROXY does not function properly under ddwrt (/linux 4.4) when used with IPv6
After digging the issue for about two days, it looks like to me that it’s caused by a bug in ipv6.ko. Unfortunately the rootfs is readonly on ddwrt, thus patchingContinue reading