[GIT SERIES v1] Fixes for IPv6 and polypath

[Ian Jackson]

The following series is available for review here:
  http://www.chiark.greenend.org.uk/ucgi/~ian/git/secnet.git/
  git://git.chiark.greenend.org.uk/~ian/secnet.git
in the following rev-list:
  base.ipv6-polypath-fixes.v1..proposed.ipv6-polypath-fixes.v1

Amongst these are fixes to critical bugs in the recent IPv6 and
polypath changes, and logging and internal improvements.

    1  udp: Print `&' in address descriptions only if multiple sockets
    2  resolver: Actually set port in resulting ca's
    3  string_item_to_iaddr: Actually set port if !CONFIG_IPV6
    4  authbind: Better logging of authbind failures
    5  udp, polypath: Log destination address in `some success' messages
    6  udp: Provide st->addr_configured
    7  udp: Insist on only one successful default socket setup
    8  Static buffers: ipaddr_getbuf: Rename some variables
    9  Static buffers: Replace references to bufs[b]
   10  Static buffers: Provide new rotating static buffer macros
   11  site: When reporting resolution complete, print only iaddr
   12  udp: Print more info in our comm_addr representations

 comm-common.h |    2 +-
 ipaddr.c      |   10 ++--------
 polypath.c    |    2 +-
 resolver.c    |    5 ++++-
 site.c        |    2 +-
 udp.c         |   53 +++++++++++++++++++++++++++++++++++++----------------
 util.c        |   21 ++++++++-------------
 util.h        |   15 +++++++++++++++
 8 files changed, 69 insertions(+), 41 deletions(-)

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