Install more stuff

Dockerfile

@@ -18,7 +18,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build -o /gerbil
 # Start a new stage from scratch
 FROM ubuntu:22.04 AS runner
 
-RUN apt-get update && apt-get install -y nftables && apt-get clean
+RUN apt-get update && apt-get install -y nftables iproute2 wireguard && apt-get clean
 
 WORKDIR /root/
 

docker-compose.yml

@@ -12,6 +12,4 @@ services:
       - 51820:51820/udp
     volumes:
       - ./config_example.json:/config/config.json
-    sysctls:
-      - net.ipv4.conf.all.src_valid_mark=1
     restart: unless-stopped