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#!/usr/bin/env python3
# SPDX-License-Identifier: GPL-2.0
from lib.py import ksft_run, ksft_exit
from lib.py import ksft_eq
from lib.py import NetDrvEpEnv
from lib.py import bkg, cmd, wait_port_listen, rand_port
def test_v4(cfg) -> None:
cfg.require_v4()
cmd(f"ping -c 1 -W0.5 {cfg.remote_v4}")
cmd(f"ping -c 1 -W0.5 {cfg.v4}", host=cfg.remote)
def test_v6(cfg) -> None:
cfg.require_v6()
cmd(f"ping -c 1 -W0.5 {cfg.remote_v6}")
cmd(f"ping -c 1 -W0.5 {cfg.v6}", host=cfg.remote)
def test_tcp(cfg) -> None:
cfg.require_cmd("socat", remote=True)
port = rand_port()
listen_cmd = f"socat -{cfg.addr_ipver} -t 2 -u TCP-LISTEN:{port},reuseport STDOUT"
with bkg(listen_cmd, exit_wait=True) as nc:
wait_port_listen(port)
cmd(f"echo ping | socat -t 2 -u STDIN TCP:{cfg.baddr}:{port}",
shell=True, host=cfg.remote)
ksft_eq(nc.stdout.strip(), "ping")
with bkg(listen_cmd, host=cfg.remote, exit_wait=True) as nc:
wait_port_listen(port, host=cfg.remote)
cmd(f"echo ping | socat -t 2 -u STDIN TCP:{cfg.remote_baddr}:{port}", shell=True)
ksft_eq(nc.stdout.strip(), "ping")
def main() -> None:
with NetDrvEpEnv(__file__) as cfg:
ksft_run(globs=globals(), case_pfx={"test_"}, args=(cfg, ))
ksft_exit()
if __name__ == "__main__":
main()
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