diff options
Diffstat (limited to 'lib/ssh')
| -rw-r--r-- | lib/ssh/doc/src/notes.xml | 28 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_connection_handler.erl | 10 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_transport.erl | 21 | ||||
| -rw-r--r-- | lib/ssh/vsn.mk | 2 |
4 files changed, 53 insertions, 8 deletions
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index 4ba75b761f..ef3e94a1e1 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,6 +30,34 @@ <file>notes.xml</file> </header> +<section><title>Ssh 4.6.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed broken printout</p> + <p> + Own Id: OTP-14645</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Disable aes_gcm ciphers if peer is OpenSSH 6.2 which is + known to have trouble with them in some cases.</p> + <p> + Own Id: OTP-14638</p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 4.6</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index 8d3ddb09a4..4158a52a27 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -1357,6 +1357,7 @@ handle_event(info, UnexpectedMessage, StateName, D = #data{ssh_params = Ssh}) -> report -> Msg = lists:flatten( io_lib:format( + "*** SSH: " "Unexpected message '~p' received in state '~p'\n" "Role: ~p\n" "Peer: ~p\n" @@ -1365,7 +1366,7 @@ handle_event(info, UnexpectedMessage, StateName, D = #data{ssh_params = Ssh}) -> StateName, Ssh#ssh.role, Ssh#ssh.peer, - ?GET_INTERNAL_OPT(address, Ssh#ssh.opts)])), + ?GET_INTERNAL_OPT(address, Ssh#ssh.opts, undefined)])), error_logger:info_report(Msg), keep_state_and_data; @@ -1374,7 +1375,8 @@ handle_event(info, UnexpectedMessage, StateName, D = #data{ssh_params = Ssh}) -> Other -> Msg = lists:flatten( - io_lib:format("Call to fun in 'unexpectedfun' failed:~n" + io_lib:format("*** SSH: " + "Call to fun in 'unexpectedfun' failed:~n" "Return: ~p\n" "Message: ~p\n" "Role: ~p\n" @@ -1383,8 +1385,8 @@ handle_event(info, UnexpectedMessage, StateName, D = #data{ssh_params = Ssh}) -> [Other, UnexpectedMessage, Ssh#ssh.role, - element(2,Ssh#ssh.peer), - ?GET_INTERNAL_OPT(address, Ssh#ssh.opts)] + Ssh#ssh.peer, + ?GET_INTERNAL_OPT(address, Ssh#ssh.opts, undefined)] )), error_logger:error_report(Msg), keep_state_and_data diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl index c48c0800e4..0052347912 100644 --- a/lib/ssh/src/ssh_transport.erl +++ b/lib/ssh/src/ssh_transport.erl @@ -251,9 +251,9 @@ key_exchange_init_msg(Ssh0) -> {SshPacket, Ssh} = ssh_packet(Msg, Ssh0), {Msg, SshPacket, Ssh}. -kex_init(#ssh{role = Role, opts = Opts, available_host_keys = HostKeyAlgs}) -> +kex_init(#ssh{role = Role, opts = Opts, available_host_keys = HostKeyAlgs} = Ssh) -> Random = ssh_bits:random(16), - PrefAlgs = ?GET_OPT(preferred_algorithms, Opts), + PrefAlgs = adjust_algs_for_peer_version(Role, ?GET_OPT(preferred_algorithms, Opts), Ssh), kexinit_message(Role, Random, PrefAlgs, HostKeyAlgs, Opts). key_init(client, Ssh, Value) -> @@ -261,7 +261,22 @@ key_init(client, Ssh, Value) -> key_init(server, Ssh, Value) -> Ssh#ssh{s_keyinit = Value}. - +adjust_algs_for_peer_version(client, PrefAlgs, #ssh{s_version=V}) -> + adjust_algs_for_peer_version(V, PrefAlgs); +adjust_algs_for_peer_version(server, PrefAlgs, #ssh{c_version=V}) -> + adjust_algs_for_peer_version(V, PrefAlgs). +%% +adjust_algs_for_peer_version("SSH-2.0-OpenSSH_6.2"++_, PrefAlgs) -> + C0 = proplists:get_value(cipher, PrefAlgs, same([])), + C = [{D,L} || D <- [client2server, server2client], + L <- [[K || K <- proplists:get_value(D, C0, []), + K =/= '[email protected]', + K =/= '[email protected]']] + ], + lists:keyreplace(cipher, 1, PrefAlgs, {cipher,C}); +adjust_algs_for_peer_version(_, PrefAlgs) -> + PrefAlgs. + kexinit_message(Role, Random, Algs, HostKeyAlgs, Opts) -> #ssh_msg_kexinit{ cookie = Random, diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk index c201e70d82..5154658e8a 100644 --- a/lib/ssh/vsn.mk +++ b/lib/ssh/vsn.mk @@ -1,5 +1,5 @@ #-*-makefile-*- ; force emacs to enter makefile-mode -SSH_VSN = 4.6 +SSH_VSN = 4.6.1 APP_VSN = "ssh-$(SSH_VSN)" |