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

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