Commit Graph

24 Commits

Author SHA1 Message Date
Bruce M Simpson
9efc1a1bbf Add MLDv2 prototypes and defines. 2009-04-29 10:20:17 +00:00
Robert Watson
e27b0c8775 Update stats in struct icmpstat and icmp6stat using four new
macros: ICMPSTAT_ADD(), ICMPSTAT_INC(), ICMP6STAT_ADD(), and
ICMP6STAT_INC(), rather than directly manipulating the fields
of these structures across the kernel.  This will make it
easier to change the implementation of these statistics,
such as using per-CPU versions of the data structures.

In on case, icmp6stat members are manipulated indirectly, by
icmp6_errcount(), and this will require further work to fix
for per-CPU stats.

MFC after:	3 days
2009-04-12 13:22:33 +00:00
Bjoern A. Zeeb
1b193af610 Second round of putting global variables, which were virtualized
but formerly missed under VIMAGE_GLOBAL.

Put the extern declarations of the  virtualized globals
under VIMAGE_GLOBAL as the globals themsevles are already.
This will help by the time when we are going to remove the globals
entirely.

Sponsored by:	The FreeBSD Foundation
2008-12-13 19:13:03 +00:00
JINMEI Tatuya
187069853c - Disabled responding to NI queries from a global address by default as
specified in RFC4620.  A new flag for icmp6_nodeinfo was added to enable the
  feature.
- Also cleaned up the code so that the semantics of the icmp6_nodeinfo
  flags is clearer (i.e., defined specific macro names instead of using
  hard-coded values).

Approved by:	gnn (mentor)
MFC after:	1 week
2007-05-17 21:20:24 +00:00
SUZUKI Shinsuke
743eee666f sync with KAME regarding NDP
- introduced fine-grain-timer to manage ND-caches and IPv6 Multicast-Listeners
- supports Router-Preference <draft-ietf-ipv6-router-selection-07.txt>
- better prefix lifetime management
- more spec-comformant DAD advertisement
- updated RFC/internet-draft revisions

Obtained from: KAME
Reviewed by: ume, gnn
MFC after: 2 month
2005-10-21 16:23:01 +00:00
Hajimu UMEMOTO
a1f7e5f8ee scope cleanup. with this change
- most of the kernel code will not care about the actual encoding of
  scope zone IDs and won't touch "s6_addr16[1]" directly.
- similarly, most of the kernel code will not care about link-local
  scoped addresses as a special case.
- scope boundary check will be stricter.  For example, the current
  *BSD code allows a packet with src=::1 and dst=(some global IPv6
  address) to be sent outside of the node, if the application do:
    s = socket(AF_INET6);
    bind(s, "::1");
    sendto(s, some_global_IPv6_addr);
  This is clearly wrong, since ::1 is only meaningful within a single
  node, but the current implementation of the *BSD kernel cannot
  reject this attempt.

Submitted by:	JINMEI Tatuya <jinmei__at__isl.rdc.toshiba.co.jp>
Obtained from:	KAME
2005-07-25 12:31:43 +00:00
Hajimu UMEMOTO
77b6f9ed40 add missing RFC3542 definition.
Submitted by:	Keiichi SHIMA <keiichi__at__iijlab.net>
Obtained from:	KAME
2005-07-20 09:17:41 +00:00
Hajimu UMEMOTO
18b35df8fe update comments:
- RFC2292bis -> RFC3542
  - typo fixes

Submitted by:	Keiichi SHIMA <keiichi__at__iijlab.net>
Obtained from:	KAME
2005-07-20 08:59:45 +00:00
Warner Losh
c398230b64 /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
Warner Losh
f36cfd49ad Remove advertising clause from University of California Regent's
license, per letter dated July 22, 1999 and email from Peter Wemm,
Alan Cox and Robert Watson.

Approved by: core, peter, alc, rwatson
2004-04-07 20:46:16 +00:00
Hajimu UMEMOTO
618d51bbdc revert following unwanted changes:
- __packed to __attribute__((__packed__)
  -  uintN_t back to u_intN_t

Reported by:	bde
2003-10-25 10:57:08 +00:00
Hajimu UMEMOTO
f95d46333d Switch Advanced Sockets API for IPv6 from RFC2292 to RFC3542
(aka RFC2292bis).  Though I believe this commit doesn't break
backward compatibility againt existing binaries, it breaks
backward compatibility of API.
Now, the applications which use Advanced Sockets API such as
telnet, ping6, mld6query and traceroute6 use RFC3542 API.

Obtained from:	KAME
2003-10-24 18:26:30 +00:00
Hajimu UMEMOTO
31b1bfe1b0 - add dom_if{attach,detach} framework.
- transition to use ifp->if_afdata.

Obtained from:	KAME
2003-10-17 15:46:31 +00:00
Hajimu UMEMOTO
1ae02d474a nuke unused ICMPV6CTL_NAMES and KEYCTL_NAMES macros. 2003-10-07 15:14:33 +00:00
Hajimu UMEMOTO
5c6ebad8f6 add /*CONSTCOND*/ to reduce diffs against latest KAME.
Obtained from:	KAME
2003-09-25 13:40:06 +00:00
Alfred Perlstein
ebc82cbbf0 s/__attribute__((__packed__))/__packed/g 2002-09-23 06:25:08 +00:00
Hajimu UMEMOTO
8117063142 Revised MLD-related definitions
- Used mld_xxx and MLD_xxx instead of mld6_xxx and MLD6_xxx according
  to the official defintions in rfc2292bis
  (macro definitions for backward compatibility were provided)
- Changed the first member of mld_hdr{} from mld_hdr to mld_icmp6_hdr
  to avoid name space conflict in C++

This change makes ports/net/pchar compilable again under -CURRENT.

Obtained from:	KAME
2002-05-06 16:28:25 +00:00
SUZUKI Shinsuke
88ff5695c1 just merged cosmetic changes from KAME to ease sync between KAME and FreeBSD.
(based on freebsd4-snap-20020128)

Reviewed by:	ume
MFC after:	1 week
2002-04-19 04:46:24 +00:00
Alfred Perlstein
4d77a549fe Remove __P. 2002-03-19 21:25:46 +00:00
Munechika SUMIKAWA
a96c00661a - Renumber KAME local ICMP types and NDP options numberes beacaues they
are duplicated by newly defined types/options in RFC3121
- We have no backward compatibility issue. There is no apps in our
  distribution which use the above types/options.

Obtained from:	KAME
MFC after:	2 weeks
2001-06-21 07:08:43 +00:00
Hajimu UMEMOTO
3384154590 Sync with recent KAME.
This work was based on kame-20010528-freebsd43-snap.tgz and some
critical problem after the snap was out were fixed.
There are many many changes since last KAME merge.

TODO:
  - The definitions of SADB_* in sys/net/pfkeyv2.h are still different
    from RFC2407/IANA assignment because of binary compatibility
    issue.  It should be fixed under 5-CURRENT.
  - ip6po_m member of struct ip6_pktopts is no longer used.  But, it
    is still there because of binary compatibility issue.  It should
    be removed under 5-CURRENT.

Reviewed by:	itojun
Obtained from:	KAME
MFC after:	3 weeks
2001-06-11 12:39:29 +00:00
Jun-ichiro itojun Hagino
686cdd19b1 sync with kame tree as of july00. tons of bug fixes/improvements.
API changes:
- additional IPv6 ioctls
- IPsec PF_KEY API was changed, it is mandatory to upgrade setkey(8).
  (also syntax change)
2000-07-04 16:35:15 +00:00
Yoshinobu Inoue
1aa540eb03 Forbid include of soem inet6 header files from wrong place
KAME put INET6 related stuff into sys/netinet6 dir, but IPv6
  standard API(RFC2553) require following files to be under sys/netinet.
    netinet/ip6.h
    netinet/icmp6.h
  Now those header files just include each following files.
    netinet6/ip6.h
    netinet6/icmp6.h

  Also KAME has netinet6/in6.h for easy INET6 common defs
  sharing between different BSDs, but RFC2553 requires only
  netinet/in.h should be included from userland.
  So netinet/in.h also includes netinet6/in6.h inside.

  To keep apps portability, apps should not directly include
  above files from netinet6 dir.
  Ideally, all contents of,
    netinet6/ip6.h
    netinet6/icmp6.h
    netinet6/in6.h
  should be moved into
    netinet/ip6.h
    netinet/icmp6.h
    netinet/in.h
  but to avoid big changes in this stage, add some hack, that
    -Put some special macro define into those files under neitnet
    -Let files under netinet6 cause error if it is included
     from some apps, and, if the specifal macro define is not
     defined.
     (which should have been defined if files under netinet is
     included)
    -And let them print an error message which tells the
     correct name of the include file to be included.

  Also fix apps which includes invalid header files.

Approved by: jkh

Obtained from: KAME project
2000-02-10 19:33:58 +00:00
Yoshinobu Inoue
82cd038d51 KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP
for IPv6 yet)

With this patch, you can assigne IPv6 addr automatically, and can reply to
IPv6 ping.

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project
1999-11-22 02:45:11 +00:00