| libssh2 1.2.6 (June 10, 2010) |
| |
| This release includes the following changes: |
| |
| o Added libssh2_sftp_statvfs() and libssh2_sftp_fstatvfs() |
| o Added libssh2_knownhost_checkp() |
| o Added libssh2_scp_send64() |
| |
| This release includes the following bugfixes: |
| |
| o wait_socket: make c89 compliant and use two fd_sets for select() |
| o OpenSSL AES-128-CTR detection |
| o proper keyboard-interactive user dialog in the sftp.c example |
| o build procedure for VMS |
| o fixed libssh2.dsw to use the generated libssh2.dsp |
| o several Windows-related build fixes |
| o fail to init SFTP if session isn't already authenticated |
| o many tiny fixes that address clang-analyzer warnings |
| o sftp_open: deal with short channel_write calls |
| o libssh2_publickey_init: fixed to work better non-blocking |
| o sftp_close_handle: add precation to not access NULL pointer |
| o sftp_readdir: simplified and bugfixed |
| o channel_write: if data has been sent, don't return EAGAIN |
| |
| Version 1.2.5 (April 13, 2010) |
| |
| This release includes the following changes: |
| |
| o Added Add keep-alive support: libssh2_keepalive_config() and |
| libssh2_keepalive_send() |
| o Added libssh2_knownhost_addc(), libssh2_init() and libssh2_exit() |
| o Added LIBSSH2_SFTP_S_IS***() macros |
| |
| This release includes the following bugfixes: |
| |
| o fix memory leak in libssh2_session_startup() |
| o added missing error codes - shown as hangs in blocking mode |
| o fix memory leak in userauth_keyboard_interactive() |
| o libssh2_knownhost_del: fix write to freed memory |
| o Send and receive channel EOF before sending SSH_MSG_CHANNEL_CLOSE |
| o Use AES-CTR from OpenSSL when available |
| o Fixed gettimeofday to compile with Visual C++ 6 |
| o NULL dereference when window adjusting a non-existing channel |
| o avoid using poll on interix and mac os x systems |
| o fix scp memory leak |
| o Correctly clear blocking flag after sending multipart packet |
| o Reduce used window sizes by factor 10 |
| o libssh2_userauth_publickey_fromfile_ex() handles a NULL password |
| o sftp_init() deal with _libssh2_channel_write() short returns |
| |
| o Use poll instead of select when available. By Paul Querna. |
| |
| o Add APIs to have libssh2 automatically send keep-alive requests. |
| The APIs are libssh2_keepalive_config, and libssh2_keepalive_send. |
| By Simon Josefsson. |
| |
| o Add global init/exit points, to do crypto initialization in one place. |
| The APIs are libssh2_init and libssh2_exit. By Lars Nordin. |
| |
| * (February 15 2010) Daniel Stenberg: |
| - Added 46 new man pages for public convenience macros. The man pages are |
| just short redirects to the actual underlying function. The were all |
| initially created by a script. |
| |
| - Committed the patch by Yoichi Iwaki in bug #2929647, which fixed a memory |
| leak when an 'outbuf' was still allocated when a session was freed. |
| |
| Version 1.2.4 (February 13, 2010) |
| |
| o Resolve compile issues on Solaris x64 and UltraSPARC |
| o Allow compiling with OpenSSL when AES isn't available |
| o Fix Tru64 socklen_t compile issue with example/direct_tcpip.c |
| |
| Version 1.2.3 (February 3, 2010) |
| |
| o Added libssh2_trace_sethandler() |
| o Added the direct_tcpip.c example |
| o Fixed memory leak in userauth_publickey |
| o Added support for authentication via SSH-Agent. By Daiki Ueno. |
| |
| o Respond to unknown SSH_MSG_GLOBAL_REQUEST/SSH_MSG_CHANNEL_REQUEST |
| with SSH_MSG_REQUEST_FAILURE/SSH_MSG_CHANNEL_FAILURE in order to |
| make (at least) OpenSSH server keepalive work. Before OpenSSH |
| servers (configured with a positive ClientAliveInterval) would |
| terminate connections against libssh2 clients because libssh2 did |
| not respond properly to the request. By Simon Josefsson. |
| |
| Version 1.2.2 (November 16, 2009) |
| |
| * This release includes the following changes: |
| |
| o Fix crash when server sends an invalid SSH_MSG_IGNORE message. |
| Reported by Bob Alexander <balexander@expressor-software.com> in |
| <http://thread.gmane.org/gmane.network.ssh.libssh2.devel/2530>. |
| By Simon Josefsson. |
| |
| o Support for the "aes128-ctr", "aes192-ctr", "aes256-ctr" ciphers |
| as per RFC 4344 for libgcrypt and OpenSSL. They are now the |
| preferred ciphers. By Simon Josefsson. |
| |
| o Support for the "arcfour128" cipher as per RFC 4345 for libgcrypt |
| and OpenSSL. It is preferred over the normal "arcfour" cipher |
| which is somewhat broken. By Simon Josefsson. |
| |
| o Add support for GCC visibility features. By Cristian Rodríguez. |
| |
| o Fix libssh2_channel_forward_accept. By Juzna. |
| |
| o Generate Win32 files correctly. By Peter Stuge. |
| |
| o Fix permission issue in ssh2 self test. By Dan Fandrich. |
| |
| o Use memmove instead of memcpy in one place which copies |
| overlapping memory areas. |
| |
| o Cleanup hard coding of cipher modes in libgcrypt backend. By Simon. |
| |
| o Added man page for libssh2_knownhost_free. By Daniel. |
| |
| Version 1.2.1 (September 28, 2009) |
| |
| * This release includes the following changes: |
| |
| o generate and install libssh2.pc |
| |
| ... and the following bugfixes: |
| |
| o proper return codes returned from several functions |
| o return EAGAIN internal cleanup |
| o added knownhost.c to windows makefiles |
| o pass private-key to OpenSSL as a filename with BIO_new_file(). |
| o make libssh2_scp_send/recv do blocking mode correctly |
| o libssh2_channel_wait_closed() could hang |
| o libssh2_channel_read_ex() must return 0 when closed |
| o added gettimeofday() function for win32 for the debug trace outputs |
| o transport layer bug causing invalid -39 (LIBSSH2_ERROR_BAD_USE) errors |
| o scp examples now loop correctly over libssh2_channel_write() |
| |
| * (August 29 2009) Daniel Stenberg: |
| |
| - I fixed all code to use the recently added dedicated linked list functions |
| instead of doing the same stuff spread out all over. |
| |
| - I also fixed a few cases where local variables where used to keep memory |
| but was used to keep state for re-invokes due to non-blocking situations |
| which would lead to segfaults. |
| |
| Version 1.2 (August 10, 2009) |
| ----------------------------- |
| |
| * (August 02 2009) Alexander Lamaison: |
| |
| - changed _libssh2_rsa_new_private and _libssh2_rsa_new_private so that they |
| no longer use the OpenSSL functions that take a FILE* argument. Passing |
| CRT-created objects across a DLL boundary causes crashes on Windows of the |
| DLL and the client aren't linked to the exact same verison of the CRT. Now |
| we pass the keys as strings to avoid this issue. |
| |
| * (May 29 2009) Daniel Stenberg: |
| |
| - Updated the knownhost API and there are now 9 functions, and all of them |
| have man pages. The libssh2.h now defines HAVE_LIBSSH2_KNOWNHOST_API to |
| ease things for applications to check for the correct release before trying |
| to use it. |
| |
| * (May 23 2009) Daniel Stenberg: |
| |
| - Anonymous bug report #2795816 revealed that doing subsequent |
| libssh2_sftp_init() calls on the same session failed. |
| |
| * (May 20 2009) Daniel Stenberg: |
| |
| - made libssh2_sftp_write() properly deal with huge/any sized input buffers. |
| |
| - fixed libssh2_channel_write_ex() to return the correct return code, and |
| deal with sending off huge buffers better |
| |
| * (May 7 2009) Daniel Stenberg: |
| |
| - linked list code. I got a bit tired of the fact that we don't have any |
| generic linked-list functions within libssh2 so I wrote up the first embryo |
| for one that I use for this new functionality. The plan would then be to |
| move all existing code that uses linked lists to use this new set. |
| |
| - base64 encode. I had to add a base64 encoding function which was missing |
| in the code base so it helps to "bloat" my patch. |
| |
| - The knownhost API is currently: |
| |
| _init() - init a bundle of known hosts |
| _add() - add a known host |
| _del() - delete a known host |
| _free() - free an entire bundle of known hosts |
| _check() - check if a host+key is present in the bundle |
| |
| The convenience function: |
| |
| _parsefile() - reads a ~/.ssh/known_hosts file and add all entries to the |
| given bundle |
| |
| - there's no docs other than some comments in the code/headers yet |
| |
| - the patch includes changes to example/simple/ssh2_exec.c that makes use of |
| a few of these functions. Using that I've verified that the functions in |
| fact can verify my localhost's key agains my ~/.ssh/known_hosts file |
| |
| * (Apr 30 2009) Daniel Stenberg: |
| |
| Markus posted a bug report about a bad 0-return from libssh2_channel_read: |
| http://libssh2.haxx.se/mail/libssh2-devel-archive-2009-04/0076.shtml |
| |
| And it was indeed a bad loop that terminated too early due to a receveived |
| close packet. |
| |
| * (Apr 14 2009) Daniel Stenberg: |
| |
| libssh2_poll() and libssh2_poll_channel_read() are now considered and |
| documented deprecated and they will be removed at next soname bump. It also |
| saves us from fixing some rather quirky bugs in libssh2_poll()... |
| |
| |
| Version 1.1 (April 2, 2009) |
| --------------------------- |
| |
| - (Mar 28 2009) Daniel Stenberg: |
| |
| Jean-Louis Charton found a memory leak in |
| libssh2_userauth_hostbased_fromfile_ex() |
| |
| - (Mar 25 2009) Daniel Stenberg: |
| |
| * Renamed the functions in src/transport.c to be _libssh2_transport_ prefixed |
| and introduced a transport.h header. |
| |
| * Fixed the blocking mode to only change behavior not the actual underlying |
| socket mode so we now always work with non-blocking sockets. This also |
| introduces a new rule of thumb in libssh2 code: we don't call the |
| external function calls internally. We use the internal (non-blocking) |
| ones! |
| |
| * libssh2_channel_receive_window_adjust2 was added and |
| libssh2_channel_receive_window_adjust is now deprecated |
| |
| * Introduced "local" header files with prototypes etc for different parts |
| instead of cramming everything into libssh2_priv.h. channel.h is the |
| first. |
| |
| - (Mar 19 2009) Daniel Stenberg: based on a patch by "E L" we now use errno |
| properly after recv() and send() calls (that internally are now known as |
| _libssh2_recv() and _libssh2_send()) so that the API and more works fine on |
| windows too! |
| |
| - (Mar 17 2009) Simon Josefsson: |
| |
| Added a Libtool -export-symbols-regex flag to reduce the number of |
| exported symbols in shared libraries. Reported by Mikhail Gusarov. |
| |
| - (Mar 16 2009) Daniel Stenberg: |
| |
| I renamed a few man pages to match the exact name of the functions they |
| describe. I also added template versions for the 13 functions that |
| previously lacked man pages. While these don't contain any docs just yet, it |
| will now be easier to add the info as the foundation is there! |
| |
| - (Mar 15 2009) Daniel Stenberg: |
| |
| * libssh2_channel_read_ex() was simplified and enhanced. It now adjusts the |
| window less frequent and uses much larger window that now allows MUCH |
| faster transfers. |
| |
| * SCP send/recv now allow file names with whitespaces etc, thanks to a patch |
| by Heiner Steven |
| |
| - (Mar 13 2009) Daniel Stenberg: Cleanups, that do seem to have boosted SFTP |
| download performance up to 300% in some tests: |
| |
| * cut off "_ex" from several internal function names |
| |
| * corrected some log outputs |
| |
| * simplified libssh2_channel_read_ex() and made it much faster in the process |
| |
| * cut out {{{ and }}} comments that were incorrect anyway |
| |
| * fixed sftp_packet_ask() to return the correct packet by using memcmp() and |
| not strncmp() |
| |
| * fixed mkdir()'s wait for packet to use the correct request_id - it |
| semi-worked previously because strncmp() in sftp_packet_ask() made it |
| match far too easily. |
| |
| * took away the polling functionality from sftp_packet_ask() since it wasn't |
| used |
| |
| - (Mar 7 2009) Olivier Hervieu pointed out a flaw in the |
| libssh2_channel_x11_req_ex() function that made it produce a crappy random |
| chunk of data. Peter Stuge improved the fix to not do out-of-boundary |
| writes. I (Daniel Stenberg) replaced the snprintf() with a plain sprintf() |
| since the size argument wasn't adding anything anyway. |
| |
| - (Feb 23 2009) Added libssh2_version() |
| |
| - (Feb 20 2009) libssh2_channel_direct_tcpip_ex() bug #1902169 fixed, which |
| caused it to fail when called a second time. |
| |
| - (Feb 12 2009) Romain Bondue extended Markus Moeller fix from Feb 8, based on |
| a previous (uncommitted) patch by Erik Brossler. It improves |
| libssh2_channel_write_ex in blocking situations when the socket is set non- |
| blocking. |
| |
| - (Feb 8 2009) Markus Moeller fixed a flaw in libssh2_channel_write_ex() that |
| would occur on EAGAIN situations. |
| |
| Version 1.0 (December 26 2008) |
| ------------------------------ |
| |
| - (Dec 20 2008) Based on Alexander Lamaison's patch, there's now a new |
| function called libssh2_sftp_tell64() that returns the 64 bit file offset, |
| as the existing libssh2_sftp_tell() only returns a size_t. |
| |
| - (Dec 18 2008) Markus Moeller fixed the issue also reported by Alexander |
| Lamaison which caused SFTP reads with large buffers to fail. |
| |
| - Several flaws were fixed that prevented at least SFTP to work reliably |
| |
| - Vlad Grachov brought the new function called |
| libssh2_session_block_directions() which returns a bitmask for what |
| directions the connection blocks. It is to be used applications that use |
| non-blocking sockets and when a libssh2 function returns |
| LIBSSH2_ERROR_EAGAIN this function can be used to figure out in which |
| direction the socket would block and thus it can wait for the socket to |
| again be ready for communication in that direction before it calls libssh2 |
| again. |
| |
| - Vincent Jaulin brought the new libssh2_channel_request_pty_size_ex() |
| function. |
| |
| - Carlo Bramini fixed the build for msys+mingw. Bug #1943976. |
| |
| - Neil Gierman provided improved Visual Studio 2008 code in bug #1946268 |
| |
| - Bug #1862727 fixed libssh2_poll() to work on windows (by defining |
| HAVE_SELECT). |
| |
| - Based on bug #1815692, we introduce libssh2_sftp_seek64() that allows |
| seeking beyond the 2GB margin even on 32bit machines. |
| |
| - Based on a patch in bug #1878059 by Steven Ayre libssh2 now parses >2GB file |
| sizes when downloading SCP files. |
| |
| - Bug #2064371 pointed out that the SSH2 banner may not use dash |
| ('-'). Reported by Bjorn Stenborg. |
| |
| - Sean Peterson fixed a key re-exchange bug: |
| http://daniel.haxx.se/projects/libssh2/mail/libssh2-devel-archive-2008-06/0002.shtml |
| |
| - Mike Protts filed the bug report #1908724 that identified and fixed a problem |
| with SFTP stat on files >4GB in size. Previously it used 32bit math only. |
| |
| - Removed a stderr debug message that was accidentally left in (bug #1863153) |
| |
| - OpenSSL and libz detection changed to make cross-compiling to Mingw |
| work. See README for parameters to use if the auto-detection does |
| not work for you. From Simon Josefsson. |
| |
| - Simon Josefsson added a self-test that uses libssh2 to connect to a |
| local sshd (only enabled if if OpenSSH is installed). |
| |
| Version 0.18 (November 11 2007) |
| ------------------------------- |
| |
| - Various changes that improve non-blocking operations and prevent stalls. |
| Especially noticable on Windows since libssh2 just didn't work properly |
| non-blocking on Windows before. |
| |
| - Peter O'Gorman reported how a SCP transfer would hang for him, and it was |
| fairly easy reproducable. One bug was in the transport layer, ignoring to |
| read more data while there was data left even though it couldn't decrypt the |
| data that was left due to it being too little... The other bug was in the |
| channel layer, where the libssh2_channel_receive_window_adjust() function |
| missed to set the state variables at times and thus this function would |
| misbehave on repeated invokes. |
| |
| - Changed the signature of libssh2_channel_setenv_ex to add const to the |
| "varname" parameter (Dan Fandrich) |
| |
| - Satish Mittal and David J Sullivan fixed an infinit recv() loop in |
| libssh2_banner_receive() |
| |
| Version 0.17 (August 6 2007) |
| ---------------------------- |
| Changes since previous version include: |
| |
| o Re-indented the source code with this GNU indent setup: |
| |
| --braces-on-if-line |
| --braces-after-struct-decl-line |
| --space-after-cast |
| --line-length 79 |
| --comment-line-length 79 |
| --cuddle-else |
| --no-tabs |
| --tab-size 8 |
| --indent-level 4 |
| --no-space-after-for |
| --space-after-if |
| --space-after-while |
| --no-space-after-function-call-names |
| |
| Version 0.16 (August 6 2007) |
| ---------------------------- |
| Changes since previous version include: |
| |
| o CRLF stripping fix for PEM reading |
| o libssh2_scp_recv() error message fix |
| o added HACKING as an initial attempt to describe our source code format |
| o new public defines in include/libssh2.h to allow applictions to figure out |
| version number etc |
| o new script (maketgz) to build releases with |
| o updated files for building with MSVC and mingw |
| o keyboard-interactive would always fail due to claimed memory problem |
| o a few minor memory leaks fixed |
| o libssh2_poll() no longer relies on C99 features |
| o AIX 4 and 5 now supports non-blocking sockets |
| o large file magic checks in configure |
| o LIBSSH2_APINO was removed from the public header file |
| |
| This release would not have been possible without these friendly contributors: |
| |
| James Housley, Simon Josefsson, Dan Fandrich, Guenter Knauf and I too did |
| some poking. (Sorry if I forgot anyone I should've mentioned here.) |
| |
| Of course we would have nothing without the great work by Sara Golemon that |
| we're extending and building upon. |
| |
| Version 0.15 (June 15 2007) |
| --------------------------- |
| Added libssh2_sftp_readdir_ex() and updated LIBSSH2_APINO to |
| 200706151200 (James Housley) |
| |
| Converted all of the libssh2 code to be able to work in non-blocking |
| mode. This included some public API changes, listed below (James Housley) |
| Changed function return values: |
| int libssh2_session_free() |
| int libssh2_publickey_shutdown() |
| ssize_t libssh2_channel_read_ex() |
| ssize_t libssh2_channel_write_ex() |
| |
| Added functions: |
| libssh2_session_last_errno(), libssh2_channel_handle_extended_data2(), |
| libssh2_channel_wait_closed(), libssh2_channel_wait_eof(), |
| libssh2_session_set_blocking() |
| |
| Removed functions: |
| libssh2_channel_readnb_ex(), libssh2_channel_writenb_ex(), |
| libssh2_sftp_readnb(), libssh2_sftp_writenb(), |
| libssh2_sftp_mkdirnb_ex() |
| |
| Added the following functions for non-blocking operations: (Daniel Stenberg) |
| libssh2_channel_readnb_ex() |
| libssh2_channel_writenb_ex() |
| libssh2_sftp_readnb() |
| libssh2_sftp_writenb() |
| |
| Size parameter changed from 'int' to 'unsigned int' in several |
| public APIs. |
| |
| Added (a few) man pages in docs/. (Daniel Stenberg) |
| |
| Maximum SSH packet size is now some 35000 bytes. |
| |
| Private include files are now in src/ and only public headers are in |
| include/. (Daniel Stenberg) |
| |
| Automake and libtool are being used (increased portability). (Daniel |
| Stenberg) |
| |
| Fixed OpenSSL detection using pkg-config. (Daniel Stenberg) |
| |
| Simple self test added to tests/. (Simon Josefsson) |
| |
| Libgcrypt can now be used instead of OpenSSL if you specify |
| --with-libgcrypt. (Simon Josefsson) |
| |
| Fixed a memory leak in the packet handling, and better handle out of |
| memory situations. (Dan Fandrich) |
| |
| Made libssh2 build with OpenSSL 0.9.6. (Dan Fandrich) |
| |
| Improved portability to Solaris related to -lsocket and |
| -lnsl. (Simon Josefsson) |
| |
| Clean up of README, INSTALL, NEWS, added ChangeLog. (Simon |
| Josefsson) |
| |
| Improve debugging code. Avoids many #ifdef's. |
| |
| Improved session closing to avoid potentially truncated files on |
| OpenSSH servers (Dan Fandrich) |
| |
| Made some function parameters in the API const (Dan Fandrich) |
| |
| Version 0.14 |
| ------------ |
| |
| Plug leaks in EVP cipher init/shutdown. (Selcuk Gueney) |
| |
| Allow socket_fd == 0 in libssh2_session_startup(). (puudeli) |
| |
| Swap ordering of packet_add/packet-inspection to avoid inspect after |
| free. (Selcuk) |
| |
| Swap KEX_INIT ordering, send our KEX_INIT first. |
| |
| Add check for oportunistic KEX_INIT packets. Burn bad guess if necessary. |
| |
| Fix OpenSSL detection using pkg-config. (Dan Casey) |
| |
| Version 0.13 |
| ------------ |
| |
| Fixed channel not being marked closed when CHANNEL_CLOSE package cannot be |
| sent. (David Robins) |
| |
| Fixed payload packet allocation bug when invalid packet length |
| received. (David Robins) |
| |
| Fixed `make install' target for MacOSX. |
| |
| Add terminating NULL character to readlink()/realpath() results. |
| |
| BugFix#1436593: Apply build options for HPUX targets. |
| |
| Version 0.12 |
| ------------ |
| |
| Added support for publickey subsytem (not the same as publickey auth). |
| |
| Fix x11_req. Multiple packet_len issues and error handling logic. |
| (Thanks Simon Hart) |
| |
| Fix generation of 'e' portion of Diffie-Hellman keyset. |
| |
| Use appropriate order for BN_rand() rather than fixed group1-specific value. |
| |
| Re-fixed libssh2_sftp_rename_ex() |
| |
| Transport had right packet_len, but sftp layer still had extra 4 bytes. |
| |
| Fixed build with newer OpenSSL headers. |
| |
| Added extern "C" declarations to libssh2_sftp.h for C++ compatability. |
| |
| Version 0.11 |
| ------------ |
| |
| Added libssh2_chnnale_get_exit_status() -- Mikhail |
| |
| Added libssh2_channel_wait_closed() -- Mikhail |
| |
| Added libssh2_userauth_keyboard_interactive_ex() -- Mikhail |
| |
| Added libssh2_channel_receive_window_adjust() to be able to increase the |
| size of the receive window. |
| |
| Added queueing for small window_adjust packets to avoid unnecessary packet |
| conversation. |
| |
| Fixed libssh2_sftp_rename_ex() to only send flags parameter if version >= 5 |
| negotiated (not currently possible, but will be and might as well keep the |
| API consistent). |
| |
| Version 0.10 |
| ------------ |
| |
| Added developer debugging hooks. See --enable-debug-* options to ./configure |
| |
| Ignore extended data in the SFTP layer. With no other mechanism to deal |
| with that data it'd just fill up and get stuck. |
| |
| (Re)Fixed channel_write() to provide an opportunity for window space to |
| become available again. |
| |
| (Re)Fixed SFTP INIT to send the correct SFTP packet length. |
| |
| Fixed segfault when client and host can't agree on a hostkey/crypt/mac/comp |
| method. (Thanks puudeli) |
| |
| Fixed major issue with sftp packet buffering mechanism. Using wrong |
| blocking semantics. (No puudeli, YOU the man) |
| |
| Reduced busy-looping of libssh2_sftp_packet_requirev. |
| |
| Version 0.9 |
| ----------- |
| |
| Changed blocking_read to only block as much as necessary and not an |
| arbitrary length of time. (Thanks Felix) |
| |
| Fixed SFTP INIT/VERSION to exclude request_id and send correct maximum |
| version number. |
| |
| Fixed SFTP to be properly BC with version 1 and 2 servers. |
| |
| Fixed libssh2_poll() to recognized closed sessions/channels. |
| |
| Fixed libssh2_channel_write_ex() to fully block when set to blocking mode. |
| Return actual bytes written as well. (Thanks deadem) |
| |
| Added tests for -lm and -lsocket and add them when necessary. |
| |
| Added libssh2_channel_window_read_ex() and libssh2_channel_window_write_ex() |
| for examining the ssh transport windowing states. |
| |
| Version 0.8 |
| ----------- |
| |
| Fix potential segfault in compression/decompression. |
| |
| Fix compatability with older versions of OpenSSL |
| |
| Swapped order of none,zlib compression modes to prefer no compression by |
| default. |
| |
| Added sys/uio.h for platforms (FBSD) which need it in order to define struct |
| iovec. |
| |
| Added libssh2_poll() to check status of sockets/channels/listeners. |
| |
| Removed unnecessary inclusion of stdio.h (holdover from debugging) |
| |
| Version 0.7 |
| ----------- |
| |
| Added libssh2_userauth_hostbased_fromfile_ex() for authenticating from hostkey. |
| |
| Added configure recognition for MacOSX (Darwin) (Thanks Gabe) |
| |
| Fixed extended data identification in libssh2_channel_read(). |
| |
| Fixed window adjust code. Hadn't acknowledged adjustments correctly. |
| |
| Removed initial_window_size requirement for sending window adjust packet. |
| |
| |
| Version 0.6 |
| ----------- |
| |
| Added LIBSSH2_FLAG_SIGPIPE to enable/disable SIGPIPE generated by |
| send()/recv() calls. Default off. |
| |
| Added libssh2_session_flag() to set optional session flags. |
| |
| Collapsed exchanging_keys/newkeys/authenticated flags into single state |
| attribute. |
| |
| Fix zlib compression issue when internal buffer state misses partial sync. |
| |
| Fix segfault when libssh2_session_methods() is called prior to |
| session_startup(). |
| |
| Fixed client to server channel windowing. Pervent send queue overruns. |
| |
| Swapped banner send/receive order (send first, then wait for response). |
| |
| Version 0.5 |
| ----------- |
| |
| *** BC Break *** |
| Reimplemented libssh2_session_methods() to match |
| libssh2_session_method_pref() style |
| |
| Fixed libssh2_attr2bin() (effects any setstat style call). |
| |
| Fixed authenticating with encrypted private key. |
| |
| Fixed authenticating via ssh-dss public key. |
| |
| Fixed KEX_INIT cookie and packet padding to use actual random data |
| |
| Added DESTDIR support to makefiles (Adam Go³êbiowski -- I hope that |
| character set translates right) |
| |
| Added libssh2_channel_forward_listen_ex(), libssh2_channel_forward_cancel(), |
| and libssh2_channel_forward_accept(). |
| |
| Added ./configure option '--disable-gex-new' to allow using the older |
| group-exchange format |
| |
| Added MAC methods hmac-md5 and hmac-md5-96. |
| |
| Version 0.4 |
| ----------- |
| |
| Fixed crash when trying to free sftp_dirhandle data from a filehandle struct. |
| |
| Fixed leak in sftp_open_ex(), handle->handle not freed in handle_close(). |
| |
| Fixed leak in sftp_symlink_ex(), result for READLINK and REALPATH not freed unless there was an error. |
| |
| Added libssh2_banner_set(), specify an arbitrary banner to send on introduction. |
| |
| Version 0.3 |
| ----------- |
| |
| Fixed libssh2_channel_read_ex(). Packet loop initialized BEFORE transport polled for new packets (should have been after). |
| |
| Fixed blocking issues in scp_send()/scp_recv(). |
| |
| Fixed degree of indirection in macerror callback. |
| |
| Changed packet read mechanism to use a fixed buffer and avoid unnecessary alloc/free calls. (especially while non-block looping) |
| |
| Added channel close callback. |
| |
| Added SFTP support (Using its own header file: libssh2_sftp.h) |
| |
| Version 0.2 |
| ----------- |
| |
| Changed extended data ignorance mechanism: |
| libssh2_channel_ignore_extended_data() changed to libssh2_channel_handle_extended_data() |
| Macro introduced for backward compatability during beta phase. |
| *** THE LIBSSH2_CHANNEL_IGNORE_EXTENDED_DATA() MACRO WILL BE REMOVED PRIOR TO 1.0 RELEASE *** |
| libssh2_channel_handle_extended_data() may be passed one of three "ignore_mode" constants |
| LIBSSH2_CHANNEL_EXTENDED_DATA_NONE Default behavior, queue ED packets and return them with read_ex |
| LIBSSH2_CHANNEL_EXTENDED_DATA_IGNORE Equivalent to libssh2_channel_ignore_extended_data() |
| IGNORE will implicitly flush the extended data stream(s) |
| LIBSSH2_CHANNEL_EXTENDED_DATA_MERGE Calls to channel_read() will check both the standard data stream |
| and the extended data stream(s) for the first available packet |
| |
| Changed libssh2_session_disconnect_ex() to return an error code when alloc fails |
| |
| Added libssh2_channel_flush_ex() and basic macros: ..._flush() ..._flush_stderr() |
| flush_ex accepts either the streamid (0 for standard data, 1 for stderr) or one of the two following constants: |
| LIBSSH2_CHANNEL_FLUSH_ALL Flush all streams |
| LIBSSH2_CHANNEL_FLUSH_EXTENDED_DATA Flush all streams EXCEPT the standard data stream |
| |
| Added libssh2_session_callback_set() for setting ignore/debug/disconnect/macerror callbacks |
| |
| Added libssh2_session_method_pref() to selectively set methods and method preferences. |
| |
| Added libssh2_session_methods() to determine what methods were negotiated. |
| |
| Added libssh2_session_abstract() for retreiving &session->abstract |
| |
| Added libssh2_session_last_error() for retreiving error codes/messages |
| |
| Version 0.1 |
| ----------- |
| |
| Initial Release: |
| KEX methods: diffie-hellman-group14-sha1, diffie-hellman-group-exchange-sha1, diffie-hellman-group1-sha1 |
| Hostkey methods: ssh-rsa, ssh-dss |
| Cipher methods: aes256-cbc, rijndael-cbc@lysator.liu.se, aes192-cbc, aes128-cbc, blowfish-cbc, arcfour, cast128-cbc, 3des-cbc, none* |
| Compression methods: zlib, none |
| MAC methods: hmac-sha1, hmac-sha1-96, hmac-ripemd160, hmac-ripemd160@openssh.com none* |
| *Cipher/MAC "none" is disabled by default for security purposes, |
| Use --enable-crypt-none and/or --enable-mac-none with ./configure to enable |