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-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl109
1 files changed, 109 insertions, 0 deletions
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 3331038450..bd029ad420 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -52,6 +52,12 @@ all() ->
ssh_connect_arg4_timeout,
packet_size_zero,
ssh_daemon_minimal_remote_max_packet_size_option,
+ id_string_no_opt_client,
+ id_string_own_string_client,
+ id_string_random_client,
+ id_string_no_opt_server,
+ id_string_own_string_server,
+ id_string_random_server,
{group, hardening_tests}
].
@@ -816,6 +822,66 @@ ssh_daemon_minimal_remote_max_packet_size_option(Config) ->
ssh:stop_daemon(Server).
%%--------------------------------------------------------------------
+id_string_no_opt_client(Config) ->
+ {Server, Host, Port} = fake_daemon(Config),
+ {error,_} = ssh:connect(Host, Port, []),
+ receive
+ {id,Server,"SSH-2.0-Erlang/"++Vsn} ->
+ true = expected_ssh_vsn(Vsn);
+ {id,Server,Other} ->
+ ct:fail("Unexpected id: ~s.",[Other])
+ end.
+
+%%--------------------------------------------------------------------
+id_string_own_string_client(Config) ->
+ {Server, Host, Port} = fake_daemon(Config),
+ {error,_} = ssh:connect(Host, Port, [{id_string,"Pelle"}]),
+ receive
+ {id,Server,"SSH-2.0-Pelle\r\n"} ->
+ ok;
+ {id,Server,Other} ->
+ ct:fail("Unexpected id: ~s.",[Other])
+ end.
+
+%%--------------------------------------------------------------------
+id_string_random_client(Config) ->
+ {Server, Host, Port} = fake_daemon(Config),
+ {error,_} = ssh:connect(Host, Port, [{id_string,random}]),
+ receive
+ {id,Server,Id="SSH-2.0-Erlang"++_} ->
+ ct:fail("Unexpected id: ~s.",[Id]);
+ {id,Server,Rnd="SSH-2.0-"++_} ->
+ ct:log("Got ~s.",[Rnd]);
+ {id,Server,Id} ->
+ ct:fail("Unexpected id: ~s.",[Id])
+ end.
+
+%%--------------------------------------------------------------------
+id_string_no_opt_server(Config) ->
+ {_Server, Host, Port} = std_daemon(Config, []),
+ {ok,S1}=gen_tcp:connect(Host,Port,[{active,false}]),
+ {ok,"SSH-2.0-Erlang/"++Vsn} = gen_tcp:recv(S1, 0, 2000),
+ true = expected_ssh_vsn(Vsn).
+
+%%--------------------------------------------------------------------
+id_string_own_string_server(Config) ->
+ {_Server, Host, Port} = std_daemon(Config, [{id_string,"Olle"}]),
+ {ok,S1}=gen_tcp:connect(Host,Port,[{active,false}]),
+ {ok,"SSH-2.0-Olle\r\n"} = gen_tcp:recv(S1, 0, 2000).
+
+%%--------------------------------------------------------------------
+id_string_random_server(Config) ->
+ {_Server, Host, Port} = std_daemon(Config, [{id_string,random}]),
+ {ok,S1}=gen_tcp:connect(Host,Port,[{active,false}]),
+ {ok,"SSH-2.0-"++Rnd} = gen_tcp:recv(S1, 0, 2000),
+ case Rnd of
+ "Erlang"++_ -> ct:log("Id=~p",[Rnd]),
+ {fail,got_default_id};
+ "Olle\r\n" -> {fail,got_previous_tests_value};
+ _ -> ct:log("Got ~s.",[Rnd])
+ end.
+
+%%--------------------------------------------------------------------
ssh_connect_negtimeout_parallel(Config) -> ssh_connect_negtimeout(Config,true).
ssh_connect_negtimeout_sequential(Config) -> ssh_connect_negtimeout(Config,false).
@@ -1094,3 +1160,46 @@ do_shell(IO, Shell) ->
%% {'EXIT', Shell, killed} ->
%% ok
%% end.
+
+
+std_daemon(Config, ExtraOpts) ->
+ SystemDir = ?config(data_dir, Config),
+ PrivDir = ?config(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ {_Server, _Host, _Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
+ {user_dir, UserDir},
+ {failfun, fun ssh_test_lib:failfun/2} | ExtraOpts]).
+
+expected_ssh_vsn(Str) ->
+ try
+ {ok,L} = application:get_all_key(ssh),
+ proplists:get_value(vsn,L,"")++"\r\n"
+ of
+ Str -> true;
+ "\r\n" -> true;
+ _ -> false
+ catch
+ _:_ -> true %% ssh not started so we dont't know
+ end.
+
+
+fake_daemon(_Config) ->
+ Parent = self(),
+ %% start the server
+ Server = spawn(fun() ->
+ {ok,Sl} = gen_tcp:listen(0,[]),
+ {ok,{Host,Port}} = inet:sockname(Sl),
+ Parent ! {sockname,self(),Host,Port},
+ Rsa = gen_tcp:accept(Sl),
+ ct:log("Server gen_tcp:accept got ~p",[Rsa]),
+ {ok,S} = Rsa,
+ receive
+ {tcp, S, Id} -> Parent ! {id,self(),Id}
+ end
+ end),
+ %% Get listening host and port
+ receive
+ {sockname,Server,ServerHost,ServerPort} -> {Server, ServerHost, ServerPort}
+ end.
+