diff options
Diffstat (limited to 'lib/ssh/src/ssh.erl')
| -rw-r--r-- | lib/ssh/src/ssh.erl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl index e7cedfba3e..29294b836f 100644 --- a/lib/ssh/src/ssh.erl +++ b/lib/ssh/src/ssh.erl @@ -345,7 +345,13 @@ handle_options([Opt | Rest], SockOpts, Opts) -> inetopt(true) -> inet; inetopt(false) -> - inet6. + case gen_tcp:listen(0, [inet6, {ip, loopback}]) of + {ok, Dummyport} -> + gen_tcp:close(Dummyport), + inet6; + _ -> + inet + end. %%% %% Deprecated |