Mon Apr 16 10:32:40 2007 James Cameron * pptpd-1.3.4.tar.gz: released. Mon Apr 16 09:38:13 2007 Phil Oester * pptpgre.c: fixes two packet reordering bugs, (1) the check for out-of-order sequence numbers only validates that the sequence received is greater than the previous sequence received. But this is invalid if for instance packet 20 is received after packet 10. It should instead verify packet received is equal previous packet plus one. (2) the packet dequeue function was using the wrong pointer, which led to corruption of all packets placed on the queue when they were dequeued. Thanks to James Cameron for the testing tools which made discovery of these bugs possible. Thu Feb 8 09:59:00 2007 James Cameron * plugins/pptpd-logwtmp.c (ip_up): accept either two forward or two reverse slashes as the delimiter. Fri Dec 8 10:49:27 2006 Charlie Brady * pptpctrl.c (startCall): turn off echo on the slave pty, so that any packets that arrive before pppd is ready will not be echoed back to the client. Deprecate PPP_WAIT. Tue Sep 5 09:42:46 2006 James Cameron * pptpd-1.3.3.tar.gz: released. Tue Sep 5 09:25:25 2006 James Cameron * defaults.h: remove MAX_CONNECTIONS reference. * samples/pptpd.conf: add connections clause, remove reference to MAX_CONNECTIONS. Tue Sep 5 09:10:55 2006 James Cameron * pptpd.c (processIPStr): add new informational message to indicate when the number of connections is constrained by the configured IP address ranges. Tue Sep 5 08:52:20 2006 James Cameron * pptpd.c: fix segfault on -C option, cause was option string didn't include argument flag for number of connections. Closes Gentoo Bug #132898 thanks to Alin Nastac (mrness at gentoo.org) and Peter Volkov. Thu Aug 3 12:02:02 2006 James Cameron * plugins/Makefile (LIBDIR), Makefile.am (LIBDIR): support build of x86_64 mixed architecture. From: Anton Gorlov. Thu Aug 3 11:14:59 2006 James Cameron * configure.in: rewrite use of AC_ARG_WITH and AC_ARG_ENABLE to more properly support the negative case. Reported by: Phil Oester. Thu Aug 3 09:55:25 2006 James Cameron * plugins/Makefile: include libutil. From: Anton Gorlov. Thu Apr 20 16:18:26 2006 James Cameron * pptpd.init: ensures the service is not enabled by default when installed, and adds a "condrestart" target that will restart the daemon if and only if it's already running. Reported by: Paul Howarth. Tue Apr 18 14:47:29 2006 James Cameron * pptpd-1.3.2.tar.gz: released. * configure.in: fix --with flags to work --without, change --with-bcrelay to --enable-bcrelay. Mon Mar 27 11:42:36 2006 James Cameron * pptpgre.c (decaps_gre, dequeue_gre): only report to LOG_DEBUG if the debug option is set. Reported by: Thomas Stein Tue Feb 14 10:52:13 2006 James Cameron * pptpd-1.3.1.tar.gz: released. Thu Dec 29 17:39:15 2005 James Cameron * pptpd.c, pptpmanager.c, pptpmanager.h, defaults.h: make connections limit a run-time option. Thu Dec 29 15:45:51 2005 James Cameron * pptpd.c (launch_bcrelay): insufficient space was allocated in the argv array for the number of elements used. Thu Dec 29 12:11:23 2005 James Cameron * pptpd: remove PPPD_IP_ALLOC in favour of a configuration option. * pptpd.8: add --delegate * pptpd.conf.5, samples/pptpd.conf: add delegate option * config.h.in, configure.in: remove --with-pppd-ip-alloc option * pptpmanager.c, defaults.h, pptpd.c: convert from conditional compilation to run-time checking. * samples/options.pptpd: describe how to force local IP for tunnel even in delegate mode. * INSTALL: remove build.sh reference. Thu Dec 29 11:04:13 2005 James Cameron * pptpgre.c (pptp_gre_init): prevent initial unwanted GRE ACK. From: Jonathan Barker Mon Nov 21 10:53:09 2005 James Cameron * bcrelay.c (mainloop): ignore ENOBUFS rather than fail. From: Rajkumar S Mon Oct 31 09:21:11 2005 James Cameron * pptpctrl.c: change GETARG to GETARG_VALUE and add a GETARG_INT and GETARG_STRING macro, to improve readability. Mon Aug 22 10:45:14 2005 James Cameron * compat.c (sigpipe_assign): remove superfluous sigset variable and calls; they served no purpose. Reported by: Pavol Gono. Wed Aug 3 19:04:07 2005 James Cameron * plugins/pptpd-logwtmp.c: fix compilation warning by including string.h * ctrlpacket.c (read_pptp_packet): initialise return control message type, to fix compilation warnings. * pqueue.c: compilation fixes, use of log() and warn() replaced with syslog(). Wed Aug 3 17:33:40 2005 James Cameron * pptpd-1.3.0.tar.gz: released. Tue Aug 2 21:31:25 2005 James Cameron * samples/options.pptpd: disable Van Jacobson compression. Reported by Pawel Pokrywka. Tue Aug 2 21:27:11 2005 James Cameron * pptpgre.c: packet reordering implementation, contributed by Vijay Bharadwaj. Tue Aug 2 19:32:47 2005 James Cameron * pptpdefs.h (MAX_ECHO_WAIT, IDLE_WAIT): comply with RFC2637, reported by Tobias Brox, updates 20040811-0. Tue Aug 2 19:30:30 2005 James Cameron * plugins/pptpd-logwtmp.c (ip_up): implement pptpd-logwtmp-strip-domain option, closes 20050401-1. Tue Aug 2 19:01:42 2005 James Cameron * Makefile.am (EXTRA_DIST): add html directory, missing from distribution, closes 20050729-1. Fri Jul 29 22:56:08 2005 James Cameron * pptpdefs.h (PPP_WAIT): default ten seconds wait for PPP packets to begin to be sent. * pptpctrl.c (pptp_handle_ctrl_connection): wait for first packet from pppd before continuing, an experimental fix for bug 20040521-1. Tue Jul 12 16:33:23 2005 James Cameron * pptpmanager.c (pptpmanager): process initial packet header length field properly. Reported by: Alex Beregszaszi Thu Mar 3 16:19:17 2005 James Cameron * bcrelay.c (mainloop): ignore ENETDOWN and ENXIO from sendto(2). Closes 20040428-0. Thu Feb 24 11:48:08 2005 James Cameron * pptpd.8: add section on debugging, contributed by Peter Mueller. Thu Feb 17 13:05:31 2005 James Cameron * pptpd-1.2.3.tar.gz: released. Thu Feb 17 13:01:22 2005 James Cameron * pptpd.c (showusage, showversion): change from poptop to pptpd. Tue Jan 25 09:01:49 2005 James Cameron * pptpctrl.c: perform error checking on dup2 calls, as on Linux they can fail under certain circumstances. Fri Jan 14 13:38:58 2005 James Cameron * pptpd.c, pptpctrl.c, bcrelay.c, configure.in, acconfig.h: add configure option --enable-facility to set syslog facility to use in logging. e.g. LOG_LOCAL0 Mon Jan 10 09:51:05 2005 James Cameron * config.h.in, configure.in, pptpgre.c (encaps_gre): uses writev() if available, to avoid a memcpy() of the GRE payload when sending off the packet. From: Marcus Sundberg. Thu Jan 6 10:07:39 2005 James Cameron * pptpmanager.c (pptp_manager): compilation fix for gcc < 3, a regression introduced in pptpd-1.2.2. Reported by: Peter Mueller. Wed Jan 5 22:12:38 2005 James Cameron * pptpd-1.2.2.tar.gz: released. Wed Jan 5 21:16:15 2005 James Cameron * compat.h, compat.c (sigpipe_*): build a generalised signal pipe delivery ... thing, for use by pptpd and pptpctrl. * pptpctrl.c (main): use signal pipe delivery instead of calling syslog(3) in the SIGTERM handler, call the old handler bail() when SIGTERM is delivered via the pipe. * pptpd.c: kill bcrelay outside a signal handler in order to avoid deadlock. * pptpmanager.c (pptp_manager): use generalised signal pipe delivery, return to caller on SIGTERM. Wed Jan 5 17:30:50 2005 James Cameron * pptpmanager.c: fix bug 2004-01-05-0, hang due to syslog(3) called by signal(2) handler. Derived from contributions to PPTP Client by Jean Wolter. * pptpmanager.c: add pipe for queueing SIGCHLD events. * pptpmanager.c (sigchld_handler): add safe handler for SIGCHLD. * pptpmanager.c (sigchld_responder): move old handler into non-signal context function called from main event loop. * pptpmanager.c (sigchld_setup): move SIGCHLD signal handling setup into own function. * pptpmanager.c (pptp_manager): call the new signal handling setup function, FD_ZERO each time around (it wasn't being reset), watch the signal handling pipe in the main event loop, handle EINTR return from select by ignoring it and restarting the select(). Added code to handle signal pipe data. Removed code for blocking SIGCHLD on new connection, now that the signal handling is linear. Thu Dec 23 09:17:29 2004 James Cameron * samples/options.pptpd: turn off logging to stderr by default, to prevent loopback detected. From: Andrew Hall Thu Nov 11 14:20:18 2004 James Cameron * pptpd.spec: allows the RPM to be built on Red Hat Enterprise Linux systems that use an older version of autotools. From: Charlie Brady Thu Jun 24 09:35:58 2004 Peter Mueller * pptpd.init: avoid spitting garbage if no processes exist. Wed Jun 23 19:42:33 2004 James Cameron * pptpd-1.2.1.tar.gz: released. * plugins/patchlevel.h: update pppd version requirement, so that pptpd works with Paul Howarth's pppd 2.4.3 CVS packages. Fri Jun 4 13:56:20 2004 James Cameron * pptpd.init: warn that restart may cause problems, provide restart-kill. From: Peter Mueller. Tue May 25 11:35:49 2004 James Cameron * pptpd-1.2.0-b4.tar.gz: released. Mon May 24 20:27:53 2004 James Cameron * debian/copyright: fix spelling to fix lintian warning. * debian/changelog: remove emacs stuff to fix lintian warning. * pptpd.8: refer to pptpd.conf(5) early on, and remove EXAMPLES section, as it contributes nothing. * pptpd.conf.5: add documentation for firewall rules. Fri May 21 20:43:55 2004 James Cameron * pptpd.spec: rework to build under rpm 4.0.4, depend on ppp >= 2.4.2, change description to match Debian package, add vendor, propogate changes since 1.1.4-b3 involving obsolete scripts and new plugin. * Makefile.am, plugins/Makefile: add missing pptpd.init, add debian packaging from downstream, propogate DESTDIR and prefix to plugins install target. * debian/changelog: change the version to -0 to avoid clobbering the later Debian package. Mon May 17 16:28:49 2004 James Cameron * pptpd.c: bug fix, only check PPP options file readability if an options file has been given in the configuration file or command line. Reported by: Andrew Alexandrov Mon May 17 12:31:34 2004 James Cameron * Makefile.am (EXTRA_DIST): remove html, as the documentation is out of date, explicitly name samples, tools and plugins files to prevent CVS in tarball. Mon May 17 12:31:09 2004 James Cameron * debian: merge upstream Debian patches. From Rene Mayrhofer. Fri May 14 15:50:35 2004 James Cameron * pptpd.c (killbcrelay): bug fix, pptpd catches SIGTERM to kill bcrelay, but doesn't kill itself. "This patch solves partially the problem. When there is a connection established klling the main pptpd process will not kill the control connection process." From: Pawel Guraj. Thu Apr 29 20:18:19 2004 James Cameron * pptpd.8, pptpd.conf.5: adopt man page review suggestions. From: Chris Wilson. Thu Apr 29 19:49:59 2004 James Cameron * plugins/pptpd-logwtmp.c (ip_up): use the username that was authenticated from the peer_authname variable rather than the local host name hiding in the user variable. Reported by: Pawel Guraj. Thu Apr 29 16:56:05 2004 James Cameron * ctrlpacket.c (deal_out_call): print connection speed properly. From: Jan Dubiec. Thu Apr 29 16:49:03 2004 James Cameron * pptpd.c: fix segfault if built --with-bcrelay but neither bcrelay config option nor --bcrelay command line flag used. From: Jan Dubiec, Pawel Guraj. Wed Apr 28 21:24:25 2004 James Cameron * README.logwtmp: write up new feature to track user connections and disconnections using the standard wtmp(5) mechanism. * defaults.h, pptpd.8, pptpctrl.8, pptpctrl.c, pptpd.c, pptpmanager.c, samples/pptpd.conf: add --logwtmp option. * plugins/Makefile: derive from PPP CVS plugins example. * plugins/patchlevel.h, plugins/pppd.h: copy headers from PPP CVS. * plugins/pptpd-logwtmp.c: add plugin to update wtmp. * Makefile.am: add targets for plugins build and any future subdirectories. * tools/vpnwho.pl: mark as obsolete. Wed Apr 28 19:54:04 2004 James Cameron * pptpctrl.c (main): waitpid() rather than kill() the pppd, so that ip-down scripts get executed. Tue Apr 27 09:11:32 2004 James Cameron * NEWS: change attribution on request from author. * Makefile.am (EXTRA_DIST): include README.portslave, re-order list. Sun Apr 25 20:31:52 2004 James Cameron * pptpd-1.2.0-b3.tar.gz: released. Sat Apr 24 20:51:54 2004 James Cameron * pptpgre.c (decaps_hdlc): add hint for EIO on read() of PTY, suggesting a look at option syntax and pppd logs. To address a FAQ seen on mailing lists. * pptpd.conf.5: add routing checklists for three different methods of allocating subnets and configuring pptpd. * pptpd.8, pptpd.conf.5: add noipparam option documentation. Move speed option to end of list. Rework text for simplicity. Cross check against pptpd.c. * pptpctrl.8: rework argument list, cross check against pptpctrl.c, remove examples because running from inetd(8) is unusual and not encouraged. * pptpd.c, pptpd.8, pptpmanager.c, pptpctrl.c, defaults.h: add --ppp option to specify PPP program to use in place of default PPP_BINARY, and pass the new parameter to pptpctrl. Also reworked option handling and validation to simplify code. Use access() instead of fopen() to verify that files can be read or executed. * pptpd.c: bug fix, --stimeout option was not working due to use of strdup() and a blind cast instead of atoi(). * pptpd.c: bug fix, --noipparam option on command line was causing premature exit during option processing. Fri Apr 23 21:01:31 2004 James Cameron * tools/pptp-portslave: add contribution from Russell Coker, on Debian Bug#126486. Fri Apr 23 20:34:28 2004 James Cameron * pptpctrl.c (main): fail if arguments insufficient, closes Debian Bug#107933. * .cvsignore: include config.h and stamp-h, to assist with CVS updates. Fri Apr 23 20:13:43 2004 James Cameron * AUTHORS: hide author e-mails, add contributors since last release. Fri Apr 23 20:00:02 2004 James Cameron * stamp-h, config.h: remove from CVS. * import: remove huge superfluous screen snapshot that was slowing CVS access. * .cvsignore: update for new build environment, include everything that might normally be in a user directory checked out from CVS. * samples/options: not relevant, removed. * tools/confmod.sh: mark as obsolete, relevant only for ppp-2.4.1 forks. * reconf, version: adjust comments. * pptpd.spec: include vpnwho.pl (old version at this stage until Bruno finds me the latest version) in the RPM packaging. * pptpd.conf.5, pptpd.8: expand acronymn DOS. * pptpctrl.8: add note that speed is ineffective on Linux. * makepackage: use complete version, including beta release, as part of the packaging; don't hide the beta release version. * configure.in: remove warning about /usr/local/bin/pptpd, since /usr/local/bin is locally administered; we have no right to warn, we may have been responsible even in this version for placing the file there. * Anon-CVS-Root: obsolete, removed. * build.sh: obsolete build.sh * README.bcrelay: wrap to 80 columns. * README: rework for new release. Fri Apr 23 17:05:23 2004 James Cameron * makerpm: remove from CVS in favour of makepackage per Richard's e-mail on 1st August 2003. * Makefile.am (EXTRA_DIST): add README.bcrelay, older ChangeLogs, tools, spec file, and makepackage script. Fri Apr 23 16:15:59 2004 James Cameron * reconf: remove setting of pptpd.conf version. * samples/pptpd.conf: remove package version from file, use CVS revision header instead. * samples/options.pptpd: clarify comments, default to work with PPP 2.4.2. Thu Apr 22 16:38:01 2004 James Cameron * pptpctrl.c: remove report of connection speed for Linux pppd. Thu Apr 22 13:41:11 2004 James Cameron * pptpd-1.2.0-b1.tar.gz: released to test team. * AUTHORS: adjust to reflect new maintainer. * bcrelay.c: when compiling without --with-bcrelay, fail immediately with an error message suggesting a rebuild. * bcrelay.c: adopt VERSION from main package, cause my_daemon() to be conditional on not HAVE_DAEMON. * pptpd.c (killbcrelay): avoid code when BCRELAY is not defined. Fixes compiler error when pptpd is configured using defaults. * Makefile.am (dist-hook, EXTRA_DIST): remove CVS from final source distribution. * samples/pptpd.conf: remove some whitespace and wrap. * Makefile.am: remove CVS from dist target. * RELEASING: new file of release instructions, for 1.2.0 release candidate. * configure.in: change version. * pptpd.spec: change version. * ChangeLog: adopt GNU format. Fri Feb 27 09:53:19 2004 James Cameron * pptpctrl.c (pptp_handle_ctrl_connection): on any CALL_CLR_RQST, terminate the call. From: "Bruno Lopes F. Cabral" 2004-01-08 http://marc.theaimsgroup.com/?l=poptop-server&m=107359240120864&w=2 Fri Feb 27 09:50:41 2004 James Cameron * pptpctrl.c (launch_pppd): make sure SIGCHLD is unblocked. The procmask gets inherited from the manager and usually has the SIGCHLD blocked. Actually pppd does not expect that somebody tampered with its signal mask, thus we just unblock all signals and leave them to be handled by pppd. This fixes the "ip-up zombie" bug. From: Peter Stamfest 2003-09-06 http://marc.theaimsgroup.com/?l=poptop-server&m=106284825408104&w=2 Thu Feb 26 15:17:37 2004 James Cameron * pptpd.8, pptpd.conf.5 (speed): note that speed is ineffective on Linux, despite being accepted by pppd. Wed Dec 10 09:28:01 2003 James Cameron * pptpctrl.c (launch_pppd): report program binary path. Tue Dec 9 10:22:01 2003 James Cameron * pptpctrl.c (launch_pppd): report cause of failed execvp(). * pptpctrl.c (startCall): better explain launch failure. poptop (1.1.4-b5) unstable; urgency=low * Added code to pass ipparam to pppd - By Sergio M. Ammirata * Added Debian packaging information (not included in .tar.gz) * Added bcrelay_v1 - By Norbert van Bolhuis -- R. de Vroede Fri, 18 Jul 2003 11:34:05 +0200 poptop (1.1.4-b4) unstable; urgency=low * Bugfix: First GRE packet always discarded - By: fghdgh (gcc111) * Bugfix: Console fds left open, ssh hangs - By: fghdgh (gcc111) * Bugfix: Pidfile option doesn't work - By: Visarion Mandzgaladze -- R. de Vroede Fri, Jun 20 2003 11:34:05 +0200 poptop (1.1.4-b3) unstable; urgency=low * Bugfix: Two buffer overflows in pptpctrl.c - By: Hernan Otero -- R. de Vroede Tue, May 13 2003 11:34:05 +0200 poptop (1.1.4-b2) unstable; urgency=low * Bugfix: Potential buffer-overflow in ctrlpacket.c * Callid enhancements. From: Ilguiz Latypov, Debian Bug#171831 -- R. de Vroede Wed, Apr 9 2003 11:34:05 +0200 poptop (1.1.4-b1) unstable; urgency=low * Added BCrelay (Broadcast relay) -- R. de Vroede Fri, Oct 11 2002 11:34:05 +0200 Poptop ChangeLog --------------------------------------------------------------------------- v1.1.3 * Wed Apr 9 2003 Richard de Vroede - fixed a potential buffer-overflow in ctrlpacket.c * Thu Aug 22 2002 Richard de Vroede - added stimeout option to pptpd.conf manpage - updated the Changelog file ;-) * Tue Aug 20 2002 Richard de Vroede - removed debug commandline option from pptpd.init * Thu Aug 1 2002 Richard de Vroede - added config(noreplace) so old configs don't get replaced - fixed postscriptlet - adapted spec to cvs tree * Wed Jun 26 2002 Richard de Vroede - specfile now supports --with[out] options --------------------------------------------------------------------------- v0.9.13 -> v1.1.3 * June 18 2002 Richard de Vroede - migrated to version higher than last poptop release - bugfixed ---------------------------------------------------------------------------