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authorHans Nilsson <[email protected]>2015-04-07 17:12:56 +0200
committerIngela Anderton Andin <[email protected]>2015-04-07 23:02:58 +0200
commit3cf856fb8896dc61a0c6aaaab7f0679f3baf64db (patch)
tree9f8e7181954deb0f881b904d6b77cca9c6f3f84f /lib/ssh/test
parent734506318c49778ff959c0f1f5136543fe8c314b (diff)
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ssh: Option minimal_remote_max_packet_size and test cases
Diffstat (limited to 'lib/ssh/test')
-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl60
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 9354482b81..81c7b5cd15 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -50,6 +50,8 @@ all() ->
double_close,
ssh_connect_timeout,
ssh_connect_arg4_timeout,
+ packet_size_zero,
+ ssh_daemon_minimal_remote_max_packet_size_option,
{group, hardening_tests}
].
@@ -757,6 +759,64 @@ ms_passed(N1={_,_,M1}, N2={_,_,M2}) ->
1000 * (Min*60 + Sec + (M2-M1)/1000000).
%%--------------------------------------------------------------------
+packet_size_zero(Config) ->
+ 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},
+ {user_passwords, [{"vego", "morot"}]}]),
+ Conn =
+ ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user_dir, UserDir},
+ {user_interaction, false},
+ {user, "vego"},
+ {password, "morot"}]),
+
+ {ok,Chan} = ssh_connection:session_channel(Conn, 1000, _MaxPacketSize=0, 60000),
+ ok = ssh_connection:shell(Conn, Chan),
+
+ ssh:close(Conn),
+ ssh:stop_daemon(Server),
+
+ receive
+ {ssh_cm,Conn,{data,Chan,_Type,_Msg1}} = M ->
+ ct:pal("Got ~p",[M]),
+ ct:fail(doesnt_obey_max_packet_size_0)
+ after 5000 ->
+ ok
+ end.
+
+%%--------------------------------------------------------------------
+ssh_daemon_minimal_remote_max_packet_size_option(Config) ->
+ 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},
+ {user_passwords, [{"vego", "morot"}]},
+ {failfun, fun ssh_test_lib:failfun/2},
+ {minimal_remote_max_packet_size, 14}]),
+ Conn =
+ ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user_dir, UserDir},
+ {user_interaction, false},
+ {user, "vego"},
+ {password, "morot"}]),
+
+ %% Try the limits of the minimal_remote_max_packet_size:
+ {ok, _ChannelId} = ssh_connection:session_channel(Conn, 100, 14, infinity),
+ {open_error,_,"Maximum packet size below 14 not supported",_} =
+ ssh_connection:session_channel(Conn, 100, 13, infinity),
+
+ ssh:close(Conn),
+ ssh:stop_daemon(Server).
+
+%%--------------------------------------------------------------------
ssh_connect_negtimeout_parallel(Config) -> ssh_connect_negtimeout(Config,true).
ssh_connect_negtimeout_sequential(Config) -> ssh_connect_negtimeout(Config,false).