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2009-07-06 - andreas@cvs.openbsd.org 2009/06/27 09:29:06Darren Tucker
[packet.h packet.c] packet_bacup_state() and packet_restore_state() will be used to temporarily save the current state ren resuming a suspended connection. ok markus@
2009-06-21 - andreas@cvs.openbsd.org 2009/06/12 20:58:32Darren Tucker
[packet.c] Move some more statics into session_state ok markus@ djm@
2009-06-21 - andreas@cvs.openbsd.org 2009/06/12 20:43:22Darren Tucker
[monitor.c packet.c] Fix warnings found by chl@ and djm@ and change roaming_atomicio's return type to match atomicio's Diff from djm@, ok markus@
2009-06-21 - andreas@cvs.openbsd.org 2009/05/28 16:50:16Darren Tucker
[sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c monitor.c Added roaming.h roaming_common.c roaming_dummy.c] Keep track of number of bytes read and written. Needed for upcoming changes. Most code from Martin Forssen, maf at appgate dot com. ok markus@ Also, applied appropriate changes to Makefile.in
2009-06-21 - andreas@cvs.openbsd.org 2009/05/27 06:38:16Darren Tucker
[sshconnect.h sshconnect.c] Un-static ssh_exchange_identification(), part of a larger change from Martin Forssen and needed for upcoming changes. ok markus@
2009-06-21 - andreas@cvs.openbsd.org 2009/05/27 06:31:25Darren Tucker
[canohost.h canohost.c] Add clear_cached_addr(), needed for upcoming changes allowing the peer address to change. ok markus@
2009-02-14 - markus@cvs.openbsd.org 2009/02/13 11:50:21Damien Miller
[packet.c] check for enc !=NULL in packet_start_discard
2009-01-28 - markus@cvs.openbsd.org 2009/01/26 09:58:15Damien Miller
[cipher.c cipher.h packet.c] Work around the CPNI-957037 Plaintext Recovery Attack by always reading 256K of data on packet size or HMAC errors (in CBC mode only). Help, feedback and ok djm@ Feedback from Martin Albrecht and Paterson Kenny
2008-12-01 - markus@cvs.openbsd.org 2008/11/21 15:47:38Darren Tucker
[packet.c] packet_disconnect() on padding error, too. should reduce the success probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18 ok djm@
2008-07-11 - markus@cvs.openbsd.org 2008/07/10 18:08:11Damien Miller
[clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c] sync v1 and v2 traffic accounting; add it to sshd, too; ok djm@, dtucker@
2008-07-05 - OpenBSD CVS SyncDamien Miller
- djm@cvs.openbsd.org 2008/07/04 23:08:25 [packet.c] handle EINTR in packet_write_poll()l ok dtucker@
2008-07-04 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]Damien Miller
[packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c] [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on some platforms (HP nonstop) it is a distinct errno; bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
2008-06-13 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36Darren Tucker
[packet.c] compile on older gcc; no decl after code
2008-06-13 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28Darren Tucker
[sshd.c sshconnect.c packet.h misc.c misc.h packet.c] Make keepalive timeouts apply while waiting for a packet, particularly during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
2008-06-08 - djm@cvs.openbsd.org 2008/05/19 06:14:02Darren Tucker
[packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
2008-05-19 - markus@cvs.openbsd.org 2008/05/08 06:59:01Damien Miller
[bufaux.c buffer.h channels.c packet.c packet.h] avoid extra malloc/copy/free when receiving data over the net; ~10% speedup for localhost-scp; ok djm@
2008-03-07 - dtucker@cvs.openbsd.org 2008/02/22 20:44:02Damien Miller
[clientloop.c packet.c packet.h serverloop.c] Allow all SSH2 packet types, including UNIMPLEMENTED to reset the keepalive timer (bz #1307). ok markus@
2008-02-10 - dtucker@cvs.openbsd.org 2008/01/23 01:56:54Damien Miller
[clientloop.c packet.c serverloop.c] Revert the change for bz #1307 as it causes connection aborts if an IGNORE packet arrives while we're waiting in packet_read_expect (and possibly elsewhere).
2007-12-29 - dtucker@cvs.openbsd.org 2007/12/28 15:32:24Darren Tucker
[clientloop.c serverloop.c packet.c] Make SSH2_MSG_UNIMPLEMENTED and SSH2_MSG_IGNORE messages reset the ServerAlive and ClientAlive timers. Prevents dropping a connection when these are enabled but the peer does not support our keepalives. bz #1307, ok djm@.
2007-06-11 - pvalchev@cvs.openbsd.org 2007/06/07 19:37:34Damien Miller
[kex.h mac.c mac.h monitor_wrap.c myproposal.h packet.c ssh.1] [ssh_config.5 sshd.8 sshd_config.5] Add a new MAC algorithm for data integrity, UMAC-64 (not default yet, must specify umac-64@openssh.com). Provides about 20% end-to-end speedup compared to hmac-md5. Represents a different approach to message authentication to that of HMAC that may be beneficial if HMAC based on one of its underlying hash algorithms is found to be vulnerable to a new attack. http://www.ietf.org/rfc/rfc4418.txt in conjunction with and OK djm@
2007-06-05 - djm@cvs.openbsd.org 2007/06/05 06:52:37Darren Tucker
[kex.c monitor_wrap.c packet.c mac.h kex.h mac.c] Preserve MAC ctx between packets, saving 2xhash calls per-packet. Yields around a 12-16% end-to-end speedup for arcfour256/hmac-md5 patch from markus@ tested dtucker@ and myself, ok markus@ and me (I'm committing at his request)
2007-06-05 - djm@cvs.openbsd.org 2007/05/31 23:34:29Darren Tucker
[packet.c] gc unreachable code; spotted by Tavis Ormandy
2007-01-17 - (dtucker) [packet.c] Re-remove in_systm.h since it's already in includes.hDarren Tucker
and multiple including it causes problems on old IRIXes. (It snuck back in during a sync.) Found (again) by Georg Schwarz.
2006-09-22 - (dtucker) [packet.c canohost.c] Include arpa/inet.h for htonl macros onDarren Tucker
some platforms (eg HP-UX 11.00). From santhi.amirta at gmail com.
2006-09-21 - markus@cvs.openbsd.org 2006/09/19 21:14:08Darren Tucker
[packet.c] client NULL deref on protocol error; Tavis Ormandy, Google Security Team
2006-09-17 - djm@cvs.openbsd.org 2006/09/16 19:53:37Damien Miller
[deattack.c deattack.h packet.c] limit maximum work performed by the CRC compensation attack detector, problem reported by Tavis Ormandy, Google Security Team; ok markus@ deraadt@
2006-08-05 - dtucker@cvs.openbsd.org 2006/08/05 08:34:04Darren Tucker
[packet.c] Typo in comment
2006-08-05 - deraadt@cvs.openbsd.org 2006/08/03 03:34:42Damien Miller
[OVERVIEW atomicio.c atomicio.h auth-bsdauth.c auth-chall.c auth-krb5.c] [auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth-skey.c auth.c auth.h auth1.c auth2-chall.c auth2-gss.c] [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c ] [auth2-pubkey.c auth2.c authfd.c authfd.h authfile.c bufaux.c bufbn.c] [buffer.c buffer.h canohost.c channels.c channels.h cipher-3des1.c] [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c] [compress.c deattack.c dh.c dispatch.c dns.c dns.h fatal.c groupaccess.c] [groupaccess.h gss-genr.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c] [kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c] [key.h log.c log.h mac.c match.c md-sha256.c misc.c misc.h moduli.c] [monitor.c monitor_fdpass.c monitor_mm.c monitor_mm.h monitor_wrap.c] [monitor_wrap.h msg.c nchan.c packet.c progressmeter.c readconf.c] [readconf.h readpass.c rsa.c scard.c scard.h scp.c servconf.c servconf.h] [serverloop.c session.c session.h sftp-client.c sftp-common.c] [sftp-common.h sftp-glob.c sftp-server.c sftp.c ssh-add.c ssh-agent.c] [ssh-dss.c ssh-gss.h ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rsa.c] [ssh.c ssh.h sshconnect.c sshconnect.h sshconnect1.c sshconnect2.c] [sshd.c sshlogin.c sshlogin.h sshpty.c sshpty.h sshtty.c ttymodes.c] [uidswap.c uidswap.h uuencode.c uuencode.h xmalloc.c xmalloc.h] [loginrec.c loginrec.h openbsd-compat/port-aix.c openbsd-compat/port-tun.h] almost entirely get rid of the culture of ".h files that include .h files" ok djm, sort of ok stevesk makes the pain stop in one easy step NB. portable commit contains everything *except* removing includes.h, as that will take a fair bit more work as we move headers that are required for portability workarounds to defines.h. (also, this step wasn't "easy")
2006-08-05 - stevesk@cvs.openbsd.org 2006/08/01 23:22:48Damien Miller
[auth-passwd.c auth-rhosts.c auth-rsa.c auth.c auth.h auth1.c] [auth2-chall.c auth2-pubkey.c authfile.c buffer.c canohost.c] [channels.c clientloop.c dh.c dns.c dns.h hostfile.c kex.c kexdhc.c] [kexgexc.c kexgexs.c key.c key.h log.c misc.c misc.h moduli.c] [monitor_wrap.c packet.c progressmeter.c readconf.c readpass.c scp.c] [servconf.c session.c sftp-client.c sftp-common.c sftp-server.c sftp.c] [ssh-add.c ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh.c sshconnect.c] [sshconnect1.c sshconnect2.c sshd.c sshlogin.c sshtty.c uuencode.c] [uuencode.h xmalloc.c] move #include <stdio.h> out of includes.h
2006-08-05 - stevesk@cvs.openbsd.org 2006/07/26 13:57:17Damien Miller
[authfd.c authfile.c dh.c canohost.c channels.c clientloop.c compat.c] [hostfile.c kex.c log.c misc.c moduli.c monitor.c packet.c readpass.c] [scp.c servconf.c session.c sftp-server.c sftp.c ssh-add.c ssh-agent.c] [ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh.c sshconnect.c] [sshconnect1.c sshd.c xmalloc.c] move #include <stdlib.h> out of includes.h
2006-08-05 - stevesk@cvs.openbsd.org 2006/07/26 02:35:17Damien Miller
[atomicio.c auth.c dh.c authfile.c buffer.c clientloop.c kex.c] [groupaccess.c gss-genr.c kexgexs.c misc.c monitor.c monitor_mm.c] [packet.c scp.c serverloop.c session.c sftp-client.c sftp-common.c] [sftp-server.c sftp.c ssh-add.c ssh-agent.c ssh-keygen.c sshlogin.c] [uidswap.c xmalloc.c] move #include <sys/param.h> out of includes.h
2006-08-05 - stevesk@cvs.openbsd.org 2006/07/25 02:59:21Damien Miller
[channels.c clientloop.c packet.c scp.c serverloop.c sftp-client.c] [sftp-server.c ssh-agent.c ssh-keyscan.c sshconnect.c sshd.c] move #include <sys/time.h> out of includes.h
2006-07-24 - stevesk@cvs.openbsd.org 2006/07/22 20:48:23Damien Miller
[atomicio.c auth-options.c auth-passwd.c auth-rhosts.c auth-rsa.c] [auth.c auth1.c auth2-chall.c auth2-hostbased.c auth2-passwd.c auth2.c] [authfd.c authfile.c bufaux.c bufbn.c buffer.c canohost.c channels.c] [cipher-3des1.c cipher-bf1.c cipher-ctr.c cipher.c clientloop.c] [compat.c deattack.c dh.c dns.c gss-genr.c gss-serv.c hostfile.c] [includes.h kex.c kexdhc.c kexdhs.c kexgexc.c kexgexs.c key.c log.c] [mac.c match.c md-sha256.c misc.c moduli.c monitor.c monitor_fdpass.c] [monitor_mm.c monitor_wrap.c msg.c nchan.c packet.c rsa.c] [progressmeter.c readconf.c readpass.c scp.c servconf.c serverloop.c] [session.c sftp-client.c sftp-common.c sftp-glob.c sftp-server.c sftp.c] [ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c] [ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c sshconnect2.c] [sshd.c sshlogin.c sshpty.c ttymodes.c uidswap.c xmalloc.c] move #include <string.h> out of includes.h
2006-07-24 - stevesk@cvs.openbsd.org 2006/07/17 01:31:10Damien Miller
[authfd.c authfile.c channels.c cleanup.c clientloop.c groupaccess.c] [includes.h log.c misc.c msg.c packet.c progressmeter.c readconf.c] [readpass.c scp.c servconf.c sftp-client.c sftp-server.c sftp.c] [ssh-add.c ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh.c] [sshconnect.c sshlogin.c sshpty.c uidswap.c] move #include <unistd.h> out of includes.h
2006-07-12 - stevesk@cvs.openbsd.org 2006/07/11 20:07:25Darren Tucker
[scp.c auth.c monitor.c serverloop.c sftp-server.c sshpty.c readpass.c sshd.c monitor_wrap.c monitor_fdpass.c ssh-agent.c ttymodes.c atomicio.c includes.h session.c sshlogin.c monitor_mm.c packet.c sshconnect2.c sftp-client.c nchan.c clientloop.c sftp.c misc.c canohost.c channels.c ssh-keygen.c progressmeter.c uidswap.c msg.c readconf.c sshconnect.c] move #include <errno.h> out of includes.h; ok markus@
2006-07-12 - stevesk@cvs.openbsd.org 2006/07/10 16:37:36Darren Tucker
[readpass.c log.h scp.c fatal.c xmalloc.c includes.h ssh-keyscan.c misc.c auth.c packet.c log.c] move #include <stdarg.h> out of includes.h; ok markus@
2006-07-10 - stevesk@cvs.openbsd.org 2006/07/08 21:47:12Damien Miller
[authfd.c canohost.c clientloop.c dns.c dns.h includes.h] [monitor_fdpass.c nchan.c packet.c servconf.c sftp.c ssh-agent.c] [ssh-keyscan.c ssh.c sshconnect.h sshd.c sshlogin.h] move #include <sys/socket.h> out of includes.h
2006-07-10 - stevesk@cvs.openbsd.org 2006/07/05 02:42:09Damien Miller
[canohost.c hostfile.c includes.h misc.c packet.c readconf.c] [serverloop.c sshconnect.c uuencode.c] move #include <netinet/in.h> out of includes.h; ok deraadt@ (also ssh-rand-helper.c logintest.c loginrec.c)
2006-05-03 - (dtucker) [packet.c] Remove in_systm.h since it's also in includes.hDarren Tucker
and double including it on IRIX 5.3 causes problems. From Georg Schwarz, "no objections" tim@
2006-03-31 - djm@cvs.openbsd.org 2006/03/30 09:58:16Damien Miller
[authfd.c bufaux.c deattack.c gss-serv.c mac.c misc.c misc.h] [monitor_wrap.c msg.c packet.c sftp-client.c sftp-server.c ssh-agent.c] replace {GET,PUT}_XXBIT macros with functionally similar functions, silencing a heap of lint warnings. also allows them to use __bounded__ checking which can't be applied to macros; requested by and feedback from deraadt@
2006-03-26 - deraadt@cvs.openbsd.org 2006/03/25 18:56:55Damien Miller
[bufaux.c channels.c packet.c] remove (char *) casts to a function that accepts void * for the arg
2006-03-26 - deraadt@cvs.openbsd.org 2006/03/25 18:29:35Damien Miller
[auth-rsa.c authfd.c packet.c] needed casts (always will be needed)
2006-03-26 - djm@cvs.openbsd.org 2006/03/25 13:17:03Damien Miller
[atomicio.c auth-bsdauth.c auth-chall.c auth-options.c auth-passwd.c] [auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth-skey.c auth.c auth1.c] [auth2-chall.c auth2-hostbased.c auth2-kbdint.c auth2-none.c] [auth2-passwd.c auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c] [buffer.c canohost.c channels.c cipher-3des1.c cipher-bf1.c] [cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c compress.c] [deattack.c dh.c dispatch.c fatal.c groupaccess.c hostfile.c kex.c] [kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c] [mac.c match.c md-sha256.c misc.c monitor.c monitor_fdpass.c] [monitor_mm.c monitor_wrap.c msg.c nchan.c packet.c progressmeter.c] [readconf.c readpass.c rsa.c scard.c scp.c servconf.c serverloop.c] [session.c sftp-client.c sftp-common.c sftp-glob.c sftp-server.c] [sftp.c ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c] [ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c] [sshconnect2.c sshd.c sshlogin.c sshpty.c sshtty.c ttymodes.c] [uidswap.c uuencode.c xmalloc.c] Put $OpenBSD$ tags back (as comments) to replace the RCSID()s that Theo nuked - our scripts to sync -portable need them in the files
2006-03-26 - djm@cvs.openbsd.org 2006/03/25 00:05:41Damien Miller
[auth-bsdauth.c auth-skey.c auth.c auth2-chall.c channels.c] [clientloop.c deattack.c gss-genr.c kex.c key.c misc.c moduli.c] [monitor.c monitor_wrap.c packet.c scard.c sftp-server.c ssh-agent.c] [ssh-keyscan.c ssh.c sshconnect.c sshconnect2.c sshd.c uuencode.c] [xmalloc.c xmalloc.h] introduce xcalloc() and xasprintf() failure-checked allocations functions and use them throughout openssh xcalloc is particularly important because malloc(nmemb * size) is a dangerous idiom (subject to integer overflow) and it is time for it to die feedback and ok deraadt@
2006-03-26 - djm@cvs.openbsd.org 2006/03/22 21:27:15Damien Miller
[deattack.c deattack.h packet.c] remove IV support from the CRC attack detector, OpenSSH has never used it - it only applied to IDEA-CFB, which we don't support. prompted by NetBSD Coverity report via elad AT netbsd.org; feedback markus@ "nuke it" deraadt@
2006-03-26 - deraadt@cvs.openbsd.org 2006/03/20 18:48:34Damien Miller
[channels.c fatal.c kex.c packet.c serverloop.c] spacing
2006-03-26 - deraadt@cvs.openbsd.org 2006/03/20 17:10:19Damien Miller
[auth.c key.c misc.c packet.c ssh-add.c] in a switch (), break after return or goto is stupid
2006-03-26 - deraadt@cvs.openbsd.org 2006/03/19 18:51:18Damien Miller
[atomicio.c auth-bsdauth.c auth-chall.c auth-krb5.c auth-options.c] [auth-pam.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c] [auth-shadow.c auth-skey.c auth.c auth1.c auth2-chall.c] [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c] [auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c buffer.c] [canohost.c channels.c cipher-3des1.c cipher-acss.c cipher-aes.c] [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c] [compress.c deattack.c dh.c dispatch.c dns.c entropy.c fatal.c] [groupaccess.c hostfile.c includes.h kex.c kexdh.c kexdhc.c] [kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c loginrec.c] [loginrec.h logintest.c mac.c match.c md-sha256.c md5crypt.c misc.c] [monitor.c monitor_fdpass.c monitor_mm.c monitor_wrap.c msg.c] [nchan.c packet.c progressmeter.c readconf.c readpass.c rsa.c] [scard.c scp.c servconf.c serverloop.c session.c sftp-client.c] [sftp-common.c sftp-glob.c sftp-server.c sftp.c ssh-add.c] [ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c ssh-keysign.c] [ssh-rand-helper.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c] [sshconnect2.c sshd.c sshlogin.c sshpty.c sshtty.c ttymodes.c] [uidswap.c uuencode.c xmalloc.c openbsd-compat/bsd-arc4random.c] [openbsd-compat/bsd-closefrom.c openbsd-compat/bsd-cygwin_util.c] [openbsd-compat/bsd-getpeereid.c openbsd-compat/bsd-misc.c] [openbsd-compat/bsd-nextstep.c openbsd-compat/bsd-snprintf.c] [openbsd-compat/bsd-waitpid.c openbsd-compat/fake-rfc2553.c] RCSID() can die
2006-03-15 - dtucker@cvs.openbsd.org 2006/03/13 08:33:00Damien Miller
[packet.c] Set TCP_NODELAY for all connections not just "interactive" ones. Fixes poor performance and protocol stalls under some network conditions (mindrot bugs #556 and #981). Patch originally from markus@, ok djm@
2006-03-15 - stevesk@cvs.openbsd.org 2006/02/08 14:38:18Damien Miller
[includes.h packet.c] move #include <netinet/in_systm.h> and <netinet/ip.h> out of includes.h; ok markus@