CVS log for kame/kame/sys/netinet6/route6.c

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Default branch: MAIN

ANSIfy, to reduce diffs with *BSDs.
based on diff from dunceor at gmail.com.
XXX not tested yet, sorry, we need to ressurect buildlab configs.

random thoughts:
- IGMPv3 support needs a serious cleanup.  argument passing is horrible, style
  does not meet style(9) at all.  i'm afraid there could be a lot of bugs.
- DCCP/SCTP/NAT-PT need someone to maintain them, otherwise we should drop
  them at once.
- we should pick a platform (one of *BSD) and try to get KAME tree in sync
  with more recent version of *BSD.  otherwise, KAME tree gets more and more
  out-of-date.

typo: s/baned/banned/

comment on the ICMPv6 error return on rthdr0.  based on chat w/ jinmei

oops

disable type 0 routing header (for now - we'll make sure to enable it,
hopefully soon - but do not hold your breath).

http://www.secdev.org/conf/IPv6_RH_security-csw07.pdf

corrected an RFC number in a comment line.

removed COMPAT_RFC1883
COMPAT_RFC1883 was used to keep the old strict routing code
defined in rfc1883, which is not used any more.

discard invalid rt type=2

revised scope-related interfaces, clarifying the relationship between
the kernel-internal form and the public sockaddr_in6 form.

New Mobile IPv6 code which also supports NEMO.

removed comments about the "conflict" between a sanity check and the
standard algorithm of processing a routing header.

s/RFC2462/RFC2460/ about the removal of the strict/loose bitmap

reverted the previous changes and described why that change is unnecessary

a Type-0 Routing-header is skipped if Segments Left is set to zero, regardless of the Hdr-Ext-Len value. (RFC2460 section 4.4)

remove support for freebsd[23], simplify #ifdef

restructure of header files based on draft-ietf-mip6-mipext-advapi-00.

missing in6_clearscope() for routing header type 1

MIP6 fix regarding to back to embeded style.
some parts worked, some not yet...

move away from in6_{get,set}pktaddrs framework, go back to embedded
scopeid in s6_addr16[1].  this is to make *BSD merge easier.

TODO: check missing/removed scope border code
TODO: variable name re-sync w/ *BSD platforms
TODO: fix non-netbsd platforms
TODO: fix mip6, sctp, dccp, mldv2

- changed TAILQ to LIST to manage the hif list since it need not to be.

use "goto bad"

Make it compilable on NetBSD as a correspondent node

- restructured mip6 code.
  divided cn/ha/mn part to separate files.  this makes it easier to
  merge a paticular part (ex. CN) to original BSD or to integrate
  a paticular part (ex. HA) to routers.

changed 2nd and 3rd argument of ip6_getpktaddrs() from sockaddr_in6 **
to sockaddr_in6 * in order to avoid sharing a pointer in an mbuf.

changes for *bsd-specific files will follow.

looks okay for freebsd4.  will compilation check for others.

transition from m_aux framework to m_tag framework.
XXX freebsd4/bsdi3 won't compile for a while

MIP6: sanity check for care-of address and
      check mip6_prefix_list before process_movement

- comment

KNF - return is not a function.

added a stat structure for MIP6.

whitespace cleanup