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-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl149
1 files changed, 106 insertions, 43 deletions
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index d63b3f2a75..9569120cfc 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -44,7 +44,8 @@ all() ->
gracefull_invalid_version,
gracefull_invalid_start,
gracefull_invalid_long_start,
- gracefull_invalid_long_start_no_nl
+ gracefull_invalid_long_start_no_nl,
+ stop_listener
].
groups() ->
[{openssh_payload, [], [simple_exec,
@@ -71,7 +72,7 @@ init_per_group(openssh_payload, _Config) ->
{skip,"No openssh deamon"};
{ok, Socket} ->
gen_tcp:close(Socket)
- end;
+ end;
init_per_group(_, Config) ->
Config.
@@ -184,10 +185,10 @@ big_cat(Config) when is_list(Config) ->
case size(Data) =:= size(Other) of
true ->
ct:pal("received and sent data are same"
- "size but do not match~n",[]);
+ "size but do not match~n",[]);
false ->
ct:pal("sent ~p but only received ~p~n",
- [size(Data), size(Other)])
+ [size(Data), size(Other)])
end,
ct:fail(receive_data_mismatch);
Else ->
@@ -254,10 +255,10 @@ interrupted_send(Config) when is_list(Config) ->
{subsystems, [{"echo_n", {ssh_echo_server, [4000000]}}]}]),
ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
- {user, "foo"},
- {password, "morot"},
- {user_interaction, false},
- {user_dir, UserDir}]),
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, false},
+ {user_dir, UserDir}]),
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
@@ -292,24 +293,24 @@ start_shell(Config) when is_list(Config) ->
file:make_dir(UserDir),
SysDir = ?config(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, UserDir},
- {password, "morot"},
- {shell, fun(U, H) -> start_our_shell(U, H) end} ]),
+ {user_dir, UserDir},
+ {password, "morot"},
+ {shell, fun(U, H) -> start_our_shell(U, H) end} ]),
ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
- {user, "foo"},
- {password, "morot"},
- {user_interaction, true},
- {user_dir, UserDir}]),
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
{ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
ok = ssh_connection:shell(ConnectionRef,ChannelId0),
receive
- {ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"Enter command\r\n">>}} ->
- ok
+ {ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"Enter command\r\n">>}} ->
+ ok
after 5000 ->
- ct:fail("CLI Timeout")
+ ct:fail("CLI Timeout")
end,
ssh:close(ConnectionRef),
@@ -324,25 +325,25 @@ start_shell_exec(Config) when is_list(Config) ->
file:make_dir(UserDir),
SysDir = ?config(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, UserDir},
- {password, "morot"},
- {exec, {?MODULE,ssh_exec,[]}} ]),
+ {user_dir, UserDir},
+ {password, "morot"},
+ {exec, {?MODULE,ssh_exec,[]}} ]),
ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
- {user, "foo"},
- {password, "morot"},
- {user_interaction, true},
- {user_dir, UserDir}]),
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
{ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
success = ssh_connection:exec(ConnectionRef, ChannelId0,
"testing", infinity),
receive
- {ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"testing\r\n">>}} ->
- ok
+ {ssh_cm,ConnectionRef, {data, ChannelId, 0, <<"testing\r\n">>}} ->
+ ok
after 5000 ->
- ct:fail("Exec Timeout")
+ ct:fail("Exec Timeout")
end,
ssh:close(ConnectionRef),
@@ -358,26 +359,26 @@ start_shell_exec_fun(Config) when is_list(Config) ->
file:make_dir(UserDir),
SysDir = ?config(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, UserDir},
- {password, "morot"},
- {exec, fun ssh_exec/1}]),
+ {user_dir, UserDir},
+ {password, "morot"},
+ {exec, fun ssh_exec/1}]),
ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
- {user, "foo"},
- {password, "morot"},
- {user_interaction, true},
- {user_dir, UserDir}]),
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
{ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
success = ssh_connection:exec(ConnectionRef, ChannelId0,
- "testing", infinity),
+ "testing", infinity),
receive
- {ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"testing\r\n">>}} ->
- ok
+ {ssh_cm,ConnectionRef, {data, ChannelId, 0, <<"testing\r\n">>}} ->
+ ok
after 5000 ->
- ct:fail("Exec Timeout")
+ ct:fail("Exec Timeout")
end,
ssh:close(ConnectionRef),
@@ -390,6 +391,7 @@ gracefull_invalid_version(Config) when is_list(Config) ->
UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
file:make_dir(UserDir),
SysDir = ?config(data_dir, Config),
+
{_Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
{user_dir, UserDir},
{password, "morot"}]),
@@ -466,6 +468,67 @@ gracefull_invalid_long_start_no_nl(Config) when is_list(Config) ->
end
end.
+stop_listener() ->
+ [{doc, "start ssh daemon, setup connections, stop listener, restart listner"}].
+
+stop_listener(Config) when is_list(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),
+ SysDir = ?config(data_dir, Config),
+
+ {Pid0, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"},
+ {exec, fun ssh_exec/1}]),
+
+ ConnectionRef0 = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef0, infinity),
+
+ ssh:stop_listener(Host, Port),
+
+ {error, _} = ssh:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+ success = ssh_connection:exec(ConnectionRef0, ChannelId0,
+ "testing", infinity),
+ receive
+ {ssh_cm, ConnectionRef0, {data, ChannelId0, 0, <<"testing\r\n">>}} ->
+ ok
+ after 5000 ->
+ ct:fail("Exec Timeout")
+ end,
+
+ {ok, HostAddr} = inet:getaddr(Host, inet),
+ case ssh_test_lib:daemon(HostAddr, Port, [{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "potatis"},
+ {exec, fun ssh_exec/1}]) of
+ {Pid1, HostAddr, Port} ->
+ ConnectionRef1 = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "potatis"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+ {error, _} = ssh:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+ ssh:close(ConnectionRef0),
+ ssh:close(ConnectionRef1),
+ ssh:stop_daemon(Pid0),
+ ssh:stop_daemon(Pid1);
+ Error ->
+ ct:fail({unexpected, Error})
+ end.
%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
@@ -502,14 +565,14 @@ collect_data(ConnectionRef, ChannelId, Acc) ->
end.
%%%-------------------------------------------------------------------
-% This is taken from the ssh example code.
+%% This is taken from the ssh example code.
start_our_shell(_User, _Peer) ->
spawn(fun() ->
- io:format("Enter command\n")
- %% Don't actually loop, just exit
+ io:format("Enter command\n")
+ %% Don't actually loop, just exit
end).
ssh_exec(Cmd) ->
spawn(fun() ->
- io:format(Cmd ++ "\n")
+ io:format(Cmd ++ "\n")
end).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 23:50:05 +0000