INNER CODE UNIT · Python

run_ipt6_cmd

ab77/netflix-proxy · auth/auth.py:44

def run_ipt6_cmd(ipaddr, op):
    iface = get_iface()
    web.debug('DEBUG: public iface=%s ipaddr=%s' % (iface, ipaddr))
    ipt_cmd = 'ip6tables -t nat -%s PREROUTING -s %s/128 -i %s -j ACCEPT -v && ip6tables-save > /etc/iptables/rules.v6' % (op, ipaddr, iface)
    web.debug('DEBUG: ipaddr=%s, op=%s, ipt_cmd=%s' % (ipaddr, op, ipt_cmd))
    p = Popen(ipt_cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=True)
    output, err = p.communicate()
    rc = p.returncode
    return rc, err, output


def get_client_public_ip():
    return web.ctx.env.get('HTTP_X_FORWARDED_FOR') or web.ctx.get('ip', None)


def get_iface():
    cmd = "ip route | grep default | awk '{print $5}' | head -n 1"
    web.debug('DEBUG: getting public iface name cmd=%s' % cmd)

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