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

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