X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=debian%2Fchangelog;h=aa259950758620499c0a702d1b892e55bcd7396c;hb=91e91801a4dd6f544de6821694a812a544598dcb;hp=e3e57985435efe164ef6fcbea81d0c009dc76f5b;hpb=4531c0a5aef9d8dc028d6f61390bc00c4a4adf86;p=secnet.git diff --git a/debian/changelog b/debian/changelog index e3e5798..aa25995 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,14 +1,143 @@ -secnet (0.3.1~~unstable) unstable; urgency=low +secnet (0.4.0~beta1) unstable; urgency=low + New features: + * Support transport over IPv6. (We do not yet carry IPv6 in the private + network.) IPv6 support depends on IPv6-capable adns (adns 1.5.x). + * New polypath comm, which can duplicate packets so as to send them via + multiple routes over the public network, for increased + reliability/performance (but increased cost). Currently Linux-only + but should be fairly easy to port. + * Support multiple public addresses for peers. + * Discard previously-received packets (by default). + + Logging improvements: + * Report (each first) transmission and reception success and failure. + * Log reason for DNS reolution failure. + * Log unexpected kinds of death from userv. + * Log authbind exit status as errno value (if appropriate). + + Configuration adjustments: + * Adjust default number of mobile peer addresses to store when a peer + public address is also configured. + * Make specifying peer public port optional. This avoids making special + arrangements to bind to a port for in mobile sites with no public + stable address. + + Bugfixes: + * Hackypar children will die if they get a terminating signal. + * Fix signal dispositions inherited by secnet's child processes. + * Fix off-by-one error which prevented setting transport-peers-max to 5. + + Test, build and internal improvements: + * Use conventional IP address handling library ipaddr.py. + * Provide a fuzzer for the slip decoder. + * Build system improvements. + * Many source code cleanups. + + -- Ian Jackson Sun, 26 Oct 2014 15:28:31 +0000 + +secnet (0.3.4) unstable; urgency=low + + SECURITY FIX: + * The previous security fix to buffer handling was entirely wrong. This + one is better. Thanks to Simon Tatham for the report and the patch. + + -- Ian Jackson Mon, 22 Sep 2014 16:16:11 +0100 + +secnet (0.3.3) unstable; urgency=high + + SECURITY FIXES: + * Pass correct size argument to recvfrom. This is a serious security + problem which may be exploitable from outside the VPN. + * Fix a memory leak in some error logging. + + Other related fixes: + * Two other latent bugs in buffer length handling found and fixed. + * Non-critical stylistic improvements to buffer length handling, to make + the code clearer and to assist audit. + + -- Ian Jackson Fri, 19 Sep 2014 23:50:45 +0100 + +secnet (0.3.3~beta1) unstable; urgency=low + + Installation compatibility fix: + * In make-secnet-sites, always use our own ipaddr.py even if the + incompatible modern ipaddr.py is installed (eg via python-ipaddr.deb). + (Future versions of secnet are going to need that Python module to be + installed.) + + For links involving mobile sites: + * Use source of NAK packets as hint for peer transport address. + * When initiating rekey, make use of data transport peer addresses. + + Build fix: + * Provide clean target in test-example/Makefile. + + -- Ian Jackson Fri, 19 Sep 2014 00:11:44 +0100 + +secnet (0.3.2) unstable; urgency=low + + * Release of 0.3.2. No code changes since 0.3.1~beta1. + + -- Ian Jackson Thu, 26 Jun 2014 20:27:58 +0100 + +secnet (0.3.2~beta1) unstable; urgency=low + + For links involving mobile sites: + * SECURITY: Properly update peer address array when it is full. + * Do name-resolution on peer-initiated key setup too, when we are mobile + (and other name-resolution improvements). + + Other minor improvements: + * Log peer addresses on key exchange timeout. + * When printing version (eg during startup), use value from git-describe + and thus include git commit id where applicable. * Updates to release checklist in Makefile.in. - * Fix formatting error in secnet.8 manpage. - * Internal code rearrangements and improvements. + * Use C99 _Bool for bool_t. + + -- Ian Jackson Fri, 06 Jun 2014 01:17:54 +0100 + +secnet (0.3.1) unstable; urgency=low + + * Release of 0.3.1. No code changes since 0.3.1~beta3. + + -- Ian Jackson Thu, 15 May 2014 01:08:30 +0100 + +secnet (0.3.1~beta3) unstable; urgency=low + + * Build fixes for non-i386 architectures and gcc 4.8.2. + + -- Ian Jackson Thu, 08 May 2014 19:53:43 +0100 + +secnet (0.3.1~beta2) unstable; urgency=low + + Fix relating to new fragmentation / ICMP functionality: + * Generate ICMP packets correctly in point-to-point configurations. + + -- Ian Jackson Sat, 03 May 2014 18:58:09 +0100 + +secnet (0.3.1~beta1) unstable; urgency=low + + Security fixes (vulnerabilities are to inside attackers only): + * SECURITY: Fixes to MTU and fragmentation handling. + * SECURITY: Correctly set "unused" ICMP header field. + * SECURITY: Fix IP length check not to crash on very short packets. + + New feature: + * Make the inter-site MTU configurable, and negotiate it with the peer. + + Bugfixes etc.: * Fix netlink SEGV on clientless netlinks (i.e. configuration error). * Fix formatting error in p-t-p startup message. + * Do not send ICMP errors in response to unknown incoming ICMP. + * Fix formatting error in secnet.8 manpage. + * Internal code rearrangements and improvements. + + Packaging improvements: + * Updates to release checklist in Makefile.in. * Additions to the test-example suite. - * Fixes to MTU and fragmentation handling. - -- + -- Ian Jackson Thu, 01 May 2014 19:02:56 +0100 secnet (0.3.0) unstable; urgency=low