Function pfctl

sshuttle/methods/pf.py:387–402

(args, stdin=None)

def pfctl(args, stdin=None):
    argv = ['pfctl'] + shlex.split(args)
    debug1('>> %s' % ' '.join(argv))
    p = ssubprocess.Popen(argv, stdin=ssubprocess.PIPE,
                          stdout=ssubprocess.PIPE,
                          stderr=ssubprocess.PIPE,
                          env=get_env())
    o = p.communicate(stdin)
    if p.returncode:
        log('%r returned %d, stdout and stderr follows: ' %
            (argv, p.returncode))
        log("stdout:\n%s" % o[0].decode("ascii"))
        log("stderr:\n%s" % o[1].decode("ascii"))
        raise Fatal('%r returned %d' % (argv, p.returncode))

    return o


def pf_get_dev():