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* channels: Fix exit-signal data unpackingPeter Volpe2015-06-291-1/+1
| | | | | | Signed-off-by: Peter Volpe <pvolpe@redhat.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org> (cherry picked from commit 763735106564a3bff1ba9a3fece0dca58eec403f)
* channels: fix exit-status not correctly setAris Adamantiadis2015-06-031-5/+3
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* Comment that ssh_forward_cancel() is deprecated.Mike DePaulo2015-05-291-0/+1
| | | | Signed-off-by: Aris Adamantiadis <aris@badcode.be>
* Reintroduce ssh_forward_listen() (Fixes: #194)Mike DePaulo2015-05-291-0/+5
| | | | Signed-off-by: Aris Adamantiadis <aris@badcode.be>
* buffers: adapt channels.c to ssh_buffer_(un)pack()Aris Adamantiadis2014-08-061-406/+201
| | | | Reviewed-by: Andreas Schneider <asn@samba.org>
* log: Fix log levels.Gangadhar Sandrani2014-04-221-5/+5
| | | | | Signed-off-by: Gangadhar Sandrani <gangadhar.sandrani@gmail.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* doc: Improve docs for ssh_channel_get_exit_status().Andreas Schneider2014-04-101-0/+5
| | | | BUG: https://red.libssh.org/issues/154
* channels: Fix exit-signal request.Andreas Schneider2014-04-101-3/+3
| | | | BUG: https://red.libssh.org/issues/153
* channel: check for closed state in waitwindow loopsJon Simons2014-03-271-2/+4
| | | | | Signed-off-by: Jon Simons <jon@jonsimons.org> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* Add session/channel byte/packet countersAudrius Butkevicius2014-02-121-0/+34
| | | | Signed-off-by: Audrius Butkevicius <audrius.butkevicius@elastichosts.com>
* doc: correct ssh_channel_read_timeout unitsJon Simons2014-02-021-6/+6
| | | | Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* Make function ssh_channel_accept() nonblocking if timeout is 0.Oleksandr Shneyder2014-02-021-1/+5
| | | | Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* src: Rename buffer_add_data() to ssh_buffer_add_data().Andreas Schneider2014-01-191-7/+7
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* src: Rename buffer_init to ssh_buffer_init().Andreas Schneider2014-01-191-7/+7
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* doc: Fix channel documentation.Andreas Schneider2014-01-171-31/+49
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* channel: Fix the name scheme of the forward functions.Andreas Schneider2014-01-161-12/+14
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* channel: Add ssh_channel_accept_forward().Oleksandr Shneyder2014-01-161-3/+23
| | | | | | | | This works same way as ssh_forward_accept() but can return a destination port of the channel (useful if SSH connection forwarding several TCP/IP ports). Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* src: Update my mail address.Andreas Schneider2014-01-071-1/+1
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* update copyright informationAris Adamantiadis2014-01-071-2/+2
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* channel: fix setting of channel->flagsJon Simons2013-12-111-3/+3
| | | | | | | | Fix the setting of 'channel->flags' to use '|='. Before this change, one bug symptom can be that channels are never fully free'd via ssh_channel_free, resulting in memory leaks. Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* channels: Add a ssh_channel_read_timeout function.Andreas Schneider2013-12-041-3/+43
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* channel: fix infinite loop in channel_write_commonJon Simons2013-11-221-1/+3
| | | | | | BUG: https://red.libssh.org/issues/130 Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* flush channel after EOF and CLOSERod Vagg2013-11-181-0/+8
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* doc: Fix doxygen warnings.Andreas Schneider2013-11-041-5/+6
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* channel: Reinit the buffer and reset the state on error.Andreas Schneider2013-10-201-23/+46
| | | | BUG: https://red.libssh.org/issues/126
* channel: Fix ssh_global_request_termination().Andreas Schneider2013-10-201-1/+1
| | | | BUG: https://red.libssh.org/issues/126
* channel: Fix packets termination timeout in global_request().Andreas Schneider2013-10-011-1/+1
| | | | BUG: https://red.libssh.org/issues/126
* channels: Correctly handle timeouts in channel functions.Andreas Schneider2013-09-171-5/+14
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* channel: Use the correct timeout option in channel_open().Andreas Schneider2013-09-171-1/+5
| | | | BUG: https://red.libssh.org/issues/124
* channels: Correctly decrement timeout value in ssh_channel_accept().Andreas Schneider2013-09-161-2/+5
| | | | BUG: https://red.libssh.org/issues/116
* channel: Document SSH_AGAIN in ssh_channel_read().Andreas Schneider2013-09-161-2/+2
| | | | BUG: https://red.libssh.org/issues/115
* channel: Refactor channel_write_common() code.Andreas Schneider2013-08-131-16/+37
| | | | This makes it easier to read and easier to debug.
* channel: Make channel_write_common() static.Andreas Schneider2013-08-131-2/+4
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* channel: Use MIN macro in channel_write_common().Andreas Schneider2013-08-131-2/+4
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* channels: allow channel_open() to return SSH_AGAINNicolas Viennot2013-07-251-1/+1
| | | | | Signed-off-by: Nicolas Viennot <nicolas@viennot.biz> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* channels: Fix a SSH_LOG call.Andreas Schneider2013-07-151-1/+1
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* src: Remove enter_function() and leave_function().Andreas Schneider2013-07-141-134/+48
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* src: Migrate to SSH_LOG.Andreas Schneider2013-07-141-56/+56
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* server: Fix compilation without WITH_SERVERAris Adamantiadis2013-07-141-1/+5
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* agent: the valid request is auth-agent@openssh.comAris Adamantiadis2013-07-131-1/+1
| | | | Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* server: implement server-side of agent forwardingAris Adamantiadis2013-07-131-0/+34
| | | | Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* channels: implement callback for agent forwarding requestAris Adamantiadis2013-07-131-0/+10
| | | | Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* session: Introduce SSH_TIMEOUT_DEFAULTAris Adamantiadis2013-07-131-6/+6
| | | | | | | | | The default timeout of 30seconds is very nice when connecting to a new SSH session, however it completely breaks the synchronous blocking API. Use SSH_TIMEOUT_DEFAULT when in blocking mode so channel reads&write are blocking as expected Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
* Report according status when errors are detectedAris Adamantiadis2012-12-271-3/+18
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* Fix channel_write to wait during key reexchangesAris Adamantiadis2012-12-231-1/+20
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* BUG 94: Fix big endian issue.Andreas Schneider2012-12-031-3/+5
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* CVE-2012-4559: Ensure that we don't free req twice.Andreas Schneider2012-11-141-1/+1
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* channels: Fix integer overflow in generate_cookie().Xi Wang2012-10-221-1/+1
| | | | | | Since the type of rnd[i] is signed char, (rnd[i] >> 4), which is considered as arithmetic shift by gcc, could be negative, leading to out-of-bounds read.
* channels: Don't leak memory in channel_rcv_request callback.Andreas Schneider2012-10-121-0/+1
| | | | Found by Coverity.
* channels: Check return values of buffer functions.Andreas Schneider2012-10-091-2/+9
| | | | Found by Coverity.
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