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49 Commits

Author SHA1 Message Date
Luka Perkov
da0c77fdb1 client: fix corner case when sockets are manually created 
If the sockets are created manually and passed to libssh the internal session
state is set to SSH_SESSION_STATE_SOCKET_CONNECTED. Result of this fix can be
verified by running torture_connect test (torture_connect_socket) with -vvvv
flags.

Signed-off-by: Luka Perkov <luka.perkov@sartura.hr>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit dbb2de272b)
 2014-03-27 11:14:25 +01:00
Audrius Butkevicius
22edaf43ee server: use custom server banners 
Value of session->serverbanner never gets used

Signed-off-by: Audrius Butkevicius <audrius.butkevicius@gmail.com>
 2014-02-04 16:04:26 +01:00
Aris Adamantiadis
497bd31364 server: allow custom server banners (bug #83) 2014-02-04 16:04:26 +01:00
Joseph Southwell
0d82186503 client: Fix EOF session error reporting. 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2014-02-02 22:21:07 +01:00
Aris Adamantiadis
61e701caaa update copyright information 2014-01-07 15:18:44 +01:00
Jon Simons
50b9a182f5 client: use ssh_channel_do_free in ssh_disconnect 
Ensure to use 'ssh_channel_do_free' in 'ssh_disconnect', when removing and
free'ing up a session's channels.  This matches the behavior in 'ssh_free',
and is necessary to fully free any channel which may not have been closed
completely (see usage of flags SSH_CHANNEL_FLAG_CLOSED_REMOTE,
SSH_CHANNEL_FLAG_FREED_LOCAL).

Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-12-11 21:03:43 +01:00
Colin Walters
1ecf7003f6 client: If we have a pre-connected FD, set state to SOCKET_CONNECTED 
Otherwise applications providing their own fd end up tripping an
assertion, since the session is just in _CONNECTING.

Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-11-09 12:29:24 +01:00
Andreas Schneider
ec5278e34d client: Fix the build. 2013-10-18 21:19:33 +02:00
Oliver Stöneberg
e8e1916d2e client: Added a missing NULL pointer check. 
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
 2013-10-18 14:58:59 +02:00
Andreas Schneider
5b7a696cf2 client: Add example code for ssh_get_openssh_version(). 
BUG: https://red.libssh.org/issues/120
 2013-10-01 14:47:57 +02:00
Aris Adamantiadis
666db37e21 kex: implement curve25519-sha256@libssh.org 2013-09-27 16:06:09 +02:00
Andreas Schneider
c64ec43eef src: Remove enter_function() and leave_function(). 2013-07-14 13:31:24 +02:00
Andreas Schneider
ebdd0c6ac1 src: Migrate to SSH_LOG. 2013-07-14 12:44:26 +02:00
Andreas Schneider
6dae8baefc src: Add fall trough comments. 2013-06-18 17:17:23 +02:00
Andreas Schneider
1a894e2cf2 client: Fix possible NULL pointer dereference. 2013-06-13 11:46:17 +02:00
Aris Adamantiadis
63c3f0e736 Implement key re-exchange 2012-12-23 23:09:50 +01:00
Andreas Schneider
b8de9e75d0 client: If session is NULL we can't set an error. 
Found by Coverity.
 2012-10-09 11:09:34 +02:00
Andreas Schneider
9abe591843 client: Check return value of ssh_handle_packets_termination. 
Found by Coverity.
 2012-10-09 11:09:34 +02:00
Dmitriy Kuznetsov
e689375e45 dh: Add support for diffie-hellman-group14-sha1. 2012-09-04 16:17:46 +02:00
Andreas Schneider
782b2e37c6 build: Fix missing struct in_addr warning. 2012-07-17 18:16:07 +02:00
Andreas Schneider
ee774479de session: Use a struct for all options. 2012-02-05 11:50:49 +01:00
Andreas Schneider
5083742192 packet: Move packet callbacks to packet_cb.c. 2011-09-18 21:37:18 +02:00
Andreas Schneider
d7fa15df83 priv: Move kex functions to kex header. 2011-09-18 21:37:17 +02:00
Andreas Schneider
519291558d priv: Move options and config prototypes to own header. 2011-09-18 21:37:17 +02:00
Andreas Schneider
4a6a0987a8 client: Remove unused variable. 2011-09-18 21:36:40 +02:00
Aris Adamantiadis
ac41a083ef kex: moved KEX structures to ssh_crypto_struct 2011-09-18 20:34:16 +02:00
Aris Adamantiadis
07abc3406d kex: split key selection and sending 2011-09-18 20:34:15 +02:00
Andreas Schneider
afa56e0102 session: Use defines for ssh_handle_packets(). 2011-09-17 10:38:08 +02:00
Aris Adamantiadis
20f8e73e3e Update libssh to ssh_handle_packets_termination 
cherry-picked from 0cb5248

Should resolve all timeout problems

Conflicts:

	src/auth.c
	src/channels.c
 2011-09-02 13:58:37 +03:00
Aris Adamantiadis
6d8bb956c5 channels: replaced bugged lists with ssh_list 
cherry-picked from 0aef5f
Conflicts:

	src/session.c
 2011-09-02 13:46:10 +03:00
Andreas Schneider
149be78ee0 pki: We need only one signature verify blob function. 
This fixes the build without server.
 2011-08-23 08:19:53 +02:00
Andreas Schneider
8edf57fbf2 client: Migrate to new signature pki. 2011-08-22 18:41:47 +02:00
rofl0r
35686b4822 client: Fix another source of endless wait. 2011-08-06 11:12:02 +02:00
Aris Adamantiadis
da954c2c5e Fixes the ssh_log issue on ssh_bind handles. 2011-07-19 22:16:28 +02:00
Aris Adamantiadis
c5a998f47a [crypto] initial support for ecdh-sha2-nistp256 
Works with openssl
Still requires work for libgcrypt and other modes
 2011-06-13 13:46:34 +02:00
Aris Adamantiadis
3b72bf0880 Moved DH specific code to dh.h 2011-06-12 20:55:58 +02:00
Aris Adamantiadis
59f7647cd9 Introduced ssh_timeout_elapsed functions 
Functions to mesure elapsed time before and after a serie of
calls. Introduces a dependancy to clock_gettime() and librt,
hope this doesn't break anything. Porting to gettimeofday() should
not be too hard.
 2011-05-24 23:26:18 +02:00
Oliver Stöneberg
671a982739 connect: Set timeout on connect 
This also fixes error handling in ssh_poll_ctx_dopoll() and
ssh_handle_packets(), so it won't loop forever on an actual timeout.
 2011-05-17 14:21:04 +02:00
Aris Adamantiadis
c1ecec7cda SSH1: Update a few fix from 0.4.8-git 2011-01-26 22:50:05 +01:00
Aris Adamantiadis
b945cbca52 Fix double-connect testcase 2011-01-15 22:43:58 +01:00
Aris Adamantiadis
5b6f048197 Use termination functions for event polling 2011-01-12 23:04:43 +01:00
Aris Adamantiadis
9140242cbe Non-blocking mode for ssh_connect 
This looks ugly. I'll see if we need to revert or change that patch later.
 2011-01-10 18:01:35 +01:00
Aris Adamantiadis
076dfb8294 Fix connection callbacks called at wrong time 2011-01-10 12:14:26 +01:00
Aris Adamantiadis
fdffa42c02 Fix "SSH_KEXINIT received in wrong state" race 
Setting the flag before doing any IO
 2011-01-04 16:59:54 +01:00
Andreas Schneider
1b471256d4 misc: Differentiate between client and server in ssh_analyze_banner. 2010-09-29 12:11:43 +02:00
Andreas Schneider
8b719e51cf misc: Move ssh_analyze_banner to a common location. 
Don't duplicate functions!
 2010-09-29 11:26:35 +02:00
Aris Adamantiadis
75a0281a6b Fixed outgoing flow control + writes behaviours 2010-09-26 22:33:58 +02:00
Aris Adamantiadis
5eb7c7b6ec Added initialisation logs for threading 2010-09-12 21:53:42 +02:00
Andreas Schneider
f7842e3a4b misc: Rename libssh/ to src/ 2010-09-06 14:28:38 +02:00