Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2
3"""
4Driver test environment.
5NetDrvEnv and NetDrvEpEnv are the main environment classes.
6Former is for local host only tests, latter creates / connects
7to a remote endpoint. See NIPA wiki for more information about
8running and writing driver tests.
9"""
10
11import sys
12from pathlib import Path
13
14KSFT_DIR = (Path(__file__).parent / "../../../..").resolve()
15
16try:
17 sys.path.append(KSFT_DIR.as_posix())
18
19 # Import one by one to avoid pylint false positives
20 from net.lib.py import NetNS, NetNSEnter, NetdevSimDev
21 from net.lib.py import EthtoolFamily, NetdevFamily, NetshaperFamily, \
22 NlError, RtnlFamily, DevlinkFamily, PSPFamily
23 from net.lib.py import CmdExitFailure
24 from net.lib.py import bkg, cmd, bpftool, bpftrace, defer, ethtool, \
25 fd_read_timeout, ip, rand_port, wait_port_listen, wait_file
26 from net.lib.py import KsftSkipEx, KsftFailEx, KsftXfailEx
27 from net.lib.py import ksft_disruptive, ksft_exit, ksft_pr, ksft_run, \
28 ksft_setup, ksft_variants, KsftNamedVariant
29 from net.lib.py import ksft_eq, ksft_ge, ksft_in, ksft_is, ksft_lt, \
30 ksft_ne, ksft_not_in, ksft_raises, ksft_true, ksft_gt, ksft_not_none
31
32 __all__ = ["NetNS", "NetNSEnter", "NetdevSimDev",
33 "EthtoolFamily", "NetdevFamily", "NetshaperFamily",
34 "NlError", "RtnlFamily", "DevlinkFamily", "PSPFamily",
35 "CmdExitFailure",
36 "bkg", "cmd", "bpftool", "bpftrace", "defer", "ethtool",
37 "fd_read_timeout", "ip", "rand_port",
38 "wait_port_listen", "wait_file",
39 "KsftSkipEx", "KsftFailEx", "KsftXfailEx",
40 "ksft_disruptive", "ksft_exit", "ksft_pr", "ksft_run",
41 "ksft_setup", "ksft_variants", "KsftNamedVariant",
42 "ksft_eq", "ksft_ge", "ksft_in", "ksft_is", "ksft_lt",
43 "ksft_ne", "ksft_not_in", "ksft_raises", "ksft_true", "ksft_gt",
44 "ksft_not_none", "ksft_not_none"]
45
46 from .env import NetDrvEnv, NetDrvEpEnv
47 from .load import GenerateTraffic, Iperf3Runner
48 from .remote import Remote
49
50 __all__ += ["NetDrvEnv", "NetDrvEpEnv", "GenerateTraffic", "Remote",
51 "Iperf3Runner"]
52except ModuleNotFoundError as e:
53 print("Failed importing `net` library from kernel sources")
54 print(str(e))
55 sys.exit(4)