openwrt-packages-dist/net/tcpproxy/files/tcpproxy.config

config tcpproxy
  option username 'nobody'
  option groupname 'nogroup'
#  option chroot "/var/run/tcpproxy"
#  option log 'syslog:3,tcpproxy,daemon'

config listen
  option disabled 1

  option local_port '8000'
  option resolv 'ipv4'

  option remote_addr 'www.google.at'
  option remote_port '80'
  option remote_resolv 'ipv6'
  option source_addr '2a02:3e0:2002:1:215:58ff:fe31:2ce7'

config listen
  option disabled 1

  option local_addr '2a02:3e0:2002:1:215:58ff:fe31:2ce7'
  option local_port '1234'

  option remote_addr 'www.google.at'
  option remote_port '80'
  option remote_resolv 'ipv4'