diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kernel/test/inet_SUITE.erl | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl index 27c364c3e0..0f114a971a 100644 --- a/lib/kernel/test/inet_SUITE.erl +++ b/lib/kernel/test/inet_SUITE.erl @@ -1138,24 +1138,28 @@ jog_netns_opt(S) -> ok. +%% Smoke test netns support. simple_netns_open(Config) when is_list(Config) -> + %% Note: {error,enoent} will be returned if the run-time executable + %% has support for netns, but /proc/self/ns/net is missing. case gen_udp:open(0, [binary,{netns,"/"},inet]) of {ok,U} -> ok = gen_udp:close(U); - {error,E1} when E1 =:= einval; E1 =:= eperm -> + {error,E1} when E1 =:= einval; E1 =:= eperm; E1 =:= enoent -> ok end, case gen_tcp:listen(0, [binary,{netns,"/"},inet]) of {ok,T} -> ok = gen_tcp:close(T); - {error,E2} when E2 =:= einval; E2 =:= eperm -> + {error,E2} when E2 =:= einval; E2 =:= eperm; E2 =:= enoent -> ok end, try gen_sctp:open(0, [binary,{netns,"/"},inet]) of {ok,S} -> ok = gen_sctp:close(S); {error,E3} - when E3 =:= einval; E3 =:= eperm; E3 =:= eprotonosupport -> + when E3 =:= einval; E3 =:= eperm; + E3 =:= enoent; E3 =:= eprotonosupport -> ok catch error:badarg -> |