fix: add iptables package and simplify iptables rules

- Add iptables package in Dockerfile alongside iptables-legacy for compatibility. - Remove redundant `-m tcp` from iptables commands in set_gateway.sh since `-p tcp` already implies the TCP module when using `--dport`.
2026-06-15 08:13:59 +02:00
parent eeef07d964
commit f45ae6e544
2 changed files with 5 additions and 5 deletions
@@ -12,7 +12,7 @@ COPY --from=0 /root/.cargo/bin/boringtun-cli /usr/bin/boringtun

 # replace the commented line with the following after service-exec go update
 #RUN apk add --no-cache tini wireguard-tools \
-RUN apk add --no-cache tini wireguard-tools iptables-legacy \
+RUN apk add --no-cache tini wireguard-tools iptables-legacy iptables \
 && apk add --no-cache --virtual .build-deps libcap \
 && setcap cap_net_admin+ep /usr/bin/boringtun \
 && apk del --purge .build-deps \