diff options
Diffstat (limited to 'lib/ssh/src')
| -rw-r--r-- | lib/ssh/src/Makefile | 2 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_connection_handler.erl | 25 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_dbg.erl | 3 | ||||
| -rw-r--r-- | lib/ssh/src/ssh_dbg.hrl | 27 |
4 files changed, 52 insertions, 5 deletions
diff --git a/lib/ssh/src/Makefile b/lib/ssh/src/Makefile index 69d5a47f83..7ab6f22424 100644 --- a/lib/ssh/src/Makefile +++ b/lib/ssh/src/Makefile @@ -96,7 +96,7 @@ APP_TARGET= $(EBIN)/$(APP_FILE) APPUP_SRC= $(APPUP_FILE).src APPUP_TARGET= $(EBIN)/$(APPUP_FILE) -INTERNAL_HRL_FILES = ssh_auth.hrl ssh_connect.hrl ssh_transport.hrl ssh.hrl ssh_userauth.hrl ssh_xfer.hrl +INTERNAL_HRL_FILES = ssh_auth.hrl ssh_connect.hrl ssh_transport.hrl ssh.hrl ssh_userauth.hrl ssh_xfer.hrl ssh_dbg.hrl # ---------------------------------------------------- # FLAGS diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl index dd414894d4..7451c9e6d0 100644 --- a/lib/ssh/src/ssh_connection_handler.erl +++ b/lib/ssh/src/ssh_connection_handler.erl @@ -928,6 +928,7 @@ handle_event(internal, Msg=#ssh_msg_channel_request{}, StateName, D) - handle_connection_msg(Msg, StateName, D); handle_event(internal, Msg=#ssh_msg_channel_success{}, StateName, D) -> + update_inet_buffers(D#data.socket), handle_connection_msg(Msg, StateName, D); handle_event(internal, Msg=#ssh_msg_channel_failure{}, StateName, D) -> @@ -1007,6 +1008,7 @@ handle_event(cast, {reply_request,success,ChannelId}, {connected,_}, D) -> case ssh_channel:cache_lookup(cache(D), ChannelId) of #channel{remote_id = RemoteId} -> Msg = ssh_connection:channel_success_msg(RemoteId), + update_inet_buffers(D#data.socket), {keep_state, send_msg(Msg,D)}; undefined -> @@ -1194,12 +1196,12 @@ handle_event(info, {Proto, Sock, NewData}, StateName, D0 = #data{socket = Sock, ssh_message:decode(set_kex_overload_prefix(DecryptedBytes,D)) of Msg = #ssh_msg_kexinit{} -> - {keep_state, D, [{next_event, internal, {Msg,DecryptedBytes}}, - {next_event, internal, prepare_next_packet} + {keep_state, D, [{next_event, internal, prepare_next_packet}, + {next_event, internal, {Msg,DecryptedBytes}} ]}; Msg -> - {keep_state, D, [{next_event, internal, Msg}, - {next_event, internal, prepare_next_packet} + {keep_state, D, [{next_event, internal, prepare_next_packet}, + {next_event, internal, Msg} ]} catch _C:_E -> @@ -1738,6 +1740,11 @@ send_replies(Repls, State) -> Repls). get_repl({connection_reply,Msg}, {CallRepls,S}) -> + if is_record(Msg, ssh_msg_channel_success) -> + update_inet_buffers(S#data.socket); + true -> + ok + end, {CallRepls, send_msg(Msg,S)}; get_repl({channel_data,undefined,_Data}, Acc) -> Acc; @@ -1926,3 +1933,13 @@ handshake(Pid, Ref, Timeout) -> {error, timeout} end. +update_inet_buffers(Socket) -> + {ok, BufSzs0} = inet:getopts(Socket, [sndbuf,recbuf]), + MinVal = 655360, + case + [{Tag,MinVal} || {Tag,Val} <- BufSzs0, + Val < MinVal] + of + [] -> ok; + NewOpts -> inet:setopts(Socket, NewOpts) + end. diff --git a/lib/ssh/src/ssh_dbg.erl b/lib/ssh/src/ssh_dbg.erl index ce5596e0f9..dff2bae9f2 100644 --- a/lib/ssh/src/ssh_dbg.erl +++ b/lib/ssh/src/ssh_dbg.erl @@ -28,6 +28,9 @@ stop/0 ]). +-export([shrink_bin/1, + wr_record/3]). + -include("ssh.hrl"). -include("ssh_transport.hrl"). -include("ssh_connect.hrl"). diff --git a/lib/ssh/src/ssh_dbg.hrl b/lib/ssh/src/ssh_dbg.hrl new file mode 100644 index 0000000000..e94664737b --- /dev/null +++ b/lib/ssh/src/ssh_dbg.hrl @@ -0,0 +1,27 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2004-2016. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + +-ifndef(SSH_DBG_HRL). +-define(SSH_DBG_HRL, 1). + +-define(formatrec(RecName,R), + ssh_dbg:wr_record(R, record_info(fields,RecName), [])). + +-endif. % SSH_DBG_HRL defined |