version: '3.8'

services:
  nat-gateway:
    build: .
    container_name: nat-gateway
    privileged: true
    user: root           
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    ports:
      - "2222:22"      # SSH port
      - "1080:1080"    # SOCKS5 port
    volumes:
      - ./ssh-config:/app/ssh-config
      - ./socks5-config:/app/socks5-config
    restart: unless-stopped
    networks:
      - nat-network

networks:
  nat-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16