mdw@git.distorted.org.uk Git - secnet/blob - debian/changelog

   1 secnet (0.4.2~) unstable; urgency=medium
   2
   3   *
   4
   5  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sat, 25 Nov 2017 14:04:42 +0000
   6
   7 secnet (0.4.1) unstable; urgency=low
   8
   9   * Implement comm-info and dedicated-interface-addr feature, for
  10     benefit of hippotat.
  11   * Implement `keepalive' site option, to try to keep link always up.
  12   * When printing messages about dropping IPv6, do not print anything
  13     about ihl.  (Check the IP version field first!)
  14   * When turning on debug, turn on verbose too.
  15
  16  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sat, 25 Nov 2017 13:36:41 +0000
  17
  18 secnet (0.4.0) unstable; urgency=low
  19
  20   Debugging improvements:
  21   * Packet-level debugging from site notes errors from transmit.
  22   * Report when transport peers updated as a result of transmit.
  23
  24  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sat, 28 Feb 2015 15:03:00 +0000
  25
  26 secnet (0.4.0~beta2) unstable; urgency=low
  27
  28   Polypath bugfixes:
  29   * Ignore IPv6 Unique Local unicast addresses.
  30   * Skip "tentative" IPv6 local addresses.
  31   * Improve logging and debug output.
  32
  33   Portability fix:
  34   * Build where size_t is not compatible with int.
  35
  36   Build system and packaging fixes:
  37   * Makefile: support DESTDIR.
  38   * debian/rules: set DESTDIR (not prefix).
  39   * debian/rules: Support dpkg-buildflags.
  40   * Install ipaddrset.py and secnet.8 with correct permissions.
  41   * Fix check for <linux/if_tun.h> and git rid of our copy.
  42   * Use -lresolv only if inet_aton is not found otherwise.
  43   * Use -lnsl only if inet_ntoa is not found otherwise.
  44   * debian/rules: Provide build-arch and build-indep targets.
  45   * debian/rules: Do not run build for *-indep (!)
  46   * Makefile.in: Putative dual (backport and not) release build process doc.
  47
  48   Copyright updates:
  49   * Update to GPLv3.  Add missing copyright notices and credits.
  50   * Get rid of old FSF street address; use URL instead.
  51   * Remove obsolete LICENCE.txt (which was for snprintf reimplementation).
  52   * Remove obsolete references to Cendio (for old ipaddr.py).
  53
  54  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sun, 28 Dec 2014 17:14:10 +0000
  55
  56 secnet (0.4.0~beta1) unstable; urgency=low
  57
  58   New features:
  59   * Support transport over IPv6.  (We do not yet carry IPv6 in the private
  60     network.)  IPv6 support depends on IPv6-capable adns (adns 1.5.x).
  61   * New polypath comm, which can duplicate packets so as to send them via
  62     multiple routes over the public network, for increased
  63     reliability/performance (but increased cost).  Currently Linux-only
  64     but should be fairly easy to port.
  65   * Support multiple public addresses for peers.
  66   * Discard previously-received packets (by default).
  67
  68   Logging improvements:
  69   * Report (each first) transmission and reception success and failure.
  70   * Log reason for DNS reolution failure.
  71   * Log unexpected kinds of death from userv.
  72   * Log authbind exit status as errno value (if appropriate).
  73
  74   Configuration adjustments:
  75   * Adjust default number of mobile peer addresses to store when a peer
  76     public address is also configured.
  77   * Make specifying peer public port optional.  This avoids making special
  78     arrangements to bind to a port for in mobile sites with no public
  79     stable address.
  80
  81   Bugfixes:
  82   * Hackypar children will die if they get a terminating signal.
  83   * Fix signal dispositions inherited by secnet's child processes.
  84   * Fix off-by-one error which prevented setting transport-peers-max to 5.
  85
  86   Test, build and internal improvements:
  87   * Use conventional IP address handling library ipaddr.py.
  88   * Provide a fuzzer for the slip decoder.
  89   * Build system improvements.
  90   * Many source code cleanups.
  91
  92  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sun, 26 Oct 2014 15:28:31 +0000
  93
  94 secnet (0.3.4) unstable; urgency=low
  95
  96   SECURITY FIX:
  97   * The previous security fix to buffer handling was entirely wrong.  This
  98     one is better.  Thanks to Simon Tatham for the report and the patch.
  99
 100  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Mon, 22 Sep 2014 16:16:11 +0100
 101
 102 secnet (0.3.3) unstable; urgency=high
 103
 104   SECURITY FIXES:
 105   * Pass correct size argument to recvfrom.  This is a serious security
 106     problem which may be exploitable from outside the VPN.
 107   * Fix a memory leak in some error logging.
 108
 109   Other related fixes:
 110   * Two other latent bugs in buffer length handling found and fixed.
 111   * Non-critical stylistic improvements to buffer length handling, to make
 112     the code clearer and to assist audit.
 113
 114  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Fri, 19 Sep 2014 23:50:45 +0100
 115
 116 secnet (0.3.3~beta1) unstable; urgency=low
 117
 118   Installation compatibility fix:
 119   * In make-secnet-sites, always use our own ipaddr.py even if the
 120     incompatible modern ipaddr.py is installed (eg via python-ipaddr.deb).
 121     (Future versions of secnet are going to need that Python module to be
 122     installed.)
 123
 124   For links involving mobile sites:
 125   * Use source of NAK packets as hint for peer transport address.
 126   * When initiating rekey, make use of data transport peer addresses.
 127
 128   Build fix:
 129   * Provide clean target in test-example/Makefile.
 130
 131  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Fri, 19 Sep 2014 00:11:44 +0100
 132
 133 secnet (0.3.2) unstable; urgency=low
 134
 135   * Release of 0.3.2.  No code changes since 0.3.1~beta1.
 136
 137  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 26 Jun 2014 20:27:58 +0100
 138
 139 secnet (0.3.2~beta1) unstable; urgency=low
 140
 141   For links involving mobile sites:
 142   * SECURITY: Properly update peer address array when it is full.
 143   * Do name-resolution on peer-initiated key setup too, when we are mobile
 144     (and other name-resolution improvements).
 145
 146   Other minor improvements:
 147   * Log peer addresses on key exchange timeout.
 148   * When printing version (eg during startup), use value from git-describe
 149     and thus include git commit id where applicable.
 150   * Updates to release checklist in Makefile.in.
 151   * Use C99 _Bool for bool_t.
 152
 153  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Fri, 06 Jun 2014 01:17:54 +0100
 154
 155 secnet (0.3.1) unstable; urgency=low
 156
 157   * Release of 0.3.1.  No code changes since 0.3.1~beta3.
 158
 159  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 15 May 2014 01:08:30 +0100
 160
 161 secnet (0.3.1~beta3) unstable; urgency=low
 162
 163   * Build fixes for non-i386 architectures and gcc 4.8.2.
 164
 165  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 08 May 2014 19:53:43 +0100
 166
 167 secnet (0.3.1~beta2) unstable; urgency=low
 168
 169   Fix relating to new fragmentation / ICMP functionality:
 170   * Generate ICMP packets correctly in point-to-point configurations.
 171
 172  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sat, 03 May 2014 18:58:09 +0100
 173
 174 secnet (0.3.1~beta1) unstable; urgency=low
 175
 176   Security fixes (vulnerabilities are to inside attackers only):
 177   * SECURITY: Fixes to MTU and fragmentation handling.
 178   * SECURITY: Correctly set "unused" ICMP header field.
 179   * SECURITY: Fix IP length check not to crash on very short packets.
 180
 181   New feature:
 182   * Make the inter-site MTU configurable, and negotiate it with the peer.
 183
 184   Bugfixes etc.:
 185   * Fix netlink SEGV on clientless netlinks (i.e. configuration error).
 186   * Fix formatting error in p-t-p startup message.
 187   * Do not send ICMP errors in response to unknown incoming ICMP.
 188   * Fix formatting error in secnet.8 manpage.
 189   * Internal code rearrangements and improvements.
 190
 191   Packaging improvements:
 192   * Updates to release checklist in Makefile.in.
 193   * Additions to the test-example suite.
 194
 195  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 01 May 2014 19:02:56 +0100
 196
 197 secnet (0.3.0) unstable; urgency=low
 198
 199   * Release of 0.3.0.  No code changes since 0.3.0~beta3.
 200   * Update release checklist.
 201
 202  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sun, 01 Sep 2013 20:27:48 +0100
 203
 204 secnet (0.3.0~beta3) unstable; urgency=low
 205
 206   * New upstream version.
 207    - Stability bugfix: properly initialise site's scratch buffer.
 208
 209  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Mon, 05 Aug 2013 11:54:09 +0100
 210
 211 secnet (0.3.0~beta2) unstable; urgency=low
 212
 213   * New upstream version.
 214    - SECURITY FIX: RSA public modulus and exponent buffer overflow.
 215    - SECURITY FIX: Use constant-time memcmp for message authentication.
 216    - SECURITY FIX: Provide a new transform, eax-serpent, to replace cbcmac.
 217    - SECURITY FIX: No longer send NAKs for NAKs, avoiding NAK storm.
 218    - SECURITY FIX: Fix site name checking when site name A is prefix of B.
 219    - SECURITY FIX: Safely reject too-short IP packets.
 220    - Better robustness for mobile sites (proper user of NAKs, new PROD msg).
 221    - Better robustness against SLIP decoding errors.
 222    - Fix bugs which caused routes to sometimes not be advertised.
 223    - Protocol capability negotiation mechanism.
 224    - Improvements and fixes to protocol and usage documentation.
 225    - Other bugfixes and code tidying up.
 226
 227  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 25 Jul 2013 18:26:01 +0100
 228
 229 secnet (0.3.0~beta1) unstable; urgency=low
 230
 231   * New upstream version.
 232    - SECURITY FIX: avoid crashes (or buffer overrun) on short packets.
 233    - Bugfixes relating to packet loss during key exchange.
 234    - Bugfixes relating to link up/down status.
 235    - Bugfixes relating to logging.
 236    - make-secnet-sites made more sophisticated to support two vpns on chiark.
 237    - Documentation improvements.
 238    - Build system improvements.
 239   * Debian packaging improvements:
 240    - Native package.
 241    - Maintainer / uploaders.
 242    - init script requires $remove_fs since we're in /usr.
 243
 244  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Thu, 12 Jul 2012 20:18:16 +0100
 245
 246 secnet (0.2.1-1) unstable; urgency=low
 247
 248   * New upstream version.  (authbind endianness fix)
 249
 250  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sun, 11 Dec 2011 13:14:57 +0000
 251
 252 secnet (0.2.0-1) unstable; urgency=low
 253
 254   * New upstream version.
 255
 256  -- Ian Jackson <ijackson@chiark.greenend.org.uk>  Sat, 10 Dec 2011 22:44:41 +0000
 257
 258 secnet (0.1.18-1) unstable; urgency=low
 259
 260   * New upstream version.
 261
 262  -- Stephen Early <steve@greenend.org.uk>  Tue,  18 Mar 2008 17:45:00 +0000