diff options
Diffstat (limited to 'lib/ssh/test/ssh_basic_SUITE.erl')
| -rw-r--r-- | lib/ssh/test/ssh_basic_SUITE.erl | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl index 0aa60624bf..e8f1d5213c 100644 --- a/lib/ssh/test/ssh_basic_SUITE.erl +++ b/lib/ssh/test/ssh_basic_SUITE.erl @@ -22,6 +22,7 @@ -module(ssh_basic_SUITE). -include_lib("common_test/include/ct.hrl"). +-include_lib("kernel/include/inet.hrl"). %% Note: This directive should only be used in test suites. -compile(export_all). @@ -48,7 +49,9 @@ all() -> close]. groups() -> - [{dsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]}, + [{dsa_key, [], [send, + peername_sockname, + exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]}, {rsa_key, [], [send, exec, exec_compressed, shell, known_hosts, idle_time, rekey, openssh_zlib_basic_test]}, {dsa_pass_key, [], [pass_phrase]}, {rsa_pass_key, [], [pass_phrase]}, @@ -473,6 +476,52 @@ send(Config) when is_list(Config) -> %%-------------------------------------------------------------------- +peername_sockname() -> + [{doc, "Test ssh:peername/1 and ssh:sockname/1"}]. +peername_sockname(Config) when is_list(Config) -> + process_flag(trap_exit, true), + SystemDir = filename:join(?config(priv_dir, Config), system), + UserDir = ?config(priv_dir, Config), + + {_Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {user_dir, UserDir}, + {subsystems, [{"peername_sockname", + {ssh_peername_sockname_server, []}} + ]} + ]), + ConnectionRef = + ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true}, + {user_dir, UserDir}, + {user_interaction, false}]), + {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity), + success = ssh_connection:subsystem(ConnectionRef, ChannelId, "peername_sockname", infinity), + {ok,{HostPeerClient,PortPeerClient}} = ssh:peername(ConnectionRef), + {ok,{HostSockClient,PortSockClient}} = ssh:sockname(ConnectionRef), + receive + {ssh_cm, ConnectionRef, {data, ChannelId, _, Response}} -> + {PeerNameSrv,SockNameSrv} = binary_to_term(Response), + {ok,{HostPeerSrv,PortPeerSrv}} = PeerNameSrv, + {ok,{HostSockSrv,PortSockSrv}} = SockNameSrv, + host_equal(HostPeerSrv, HostSockClient), + PortPeerSrv = PortSockClient, + host_equal(HostSockSrv, HostPeerClient), + PortSockSrv = PortPeerClient, + host_equal(HostSockSrv, Host), + PortSockSrv = Port + after 10000 -> + throw(timeout) + end. + +host_equal(H1, H2) -> + not ordsets:is_disjoint(ips(H1), ips(H2)). + +ips(IP) when is_tuple(IP) -> ordsets:from_list([IP]); +ips(Name) when is_list(Name) -> + {ok,#hostent{h_addr_list=IPs4}} = inet:gethostbyname(Name,inet), + {ok,#hostent{h_addr_list=IPs6}} = inet:gethostbyname(Name,inet6), + ordsets:from_list(IPs4++IPs6). + +%%-------------------------------------------------------------------- close() -> [{doc, "Simulate that we try to close an already closed connection"}]. close(Config) when is_list(Config) -> |