Commit Graph

82 Commits

Author SHA1 Message Date
simonb a2facef339 Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
itojun ba71e93c60 backout previous (ENETREST special handlng) 2003-10-15 22:55:34 +00:00
itojun 018cb094b4 ignore ENETRESET on ADDMULTI. 2003-10-15 22:15:25 +00:00
itojun a245b3dc6d u_short -> u_int16_t. sync w/ kame.
don't set ip6_plen where unneeded (i.e. before calling ip6_output)
2003-09-05 23:20:48 +00:00
agc aad01611e7 Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
2003-08-07 16:26:28 +00:00
itojun 455b7679d4 typo 2003-06-24 07:43:44 +00:00
itojun 194f048bd9 use time.tv_sec directly 2003-06-24 07:39:24 +00:00
wiz de87ca793d constant usually has two n. 2003-05-14 12:45:06 +00:00
thorpej 452610ea39 Add in6_localaddr(). From KAME via FreeBSD. 2003-02-27 22:06:38 +00:00
matt 8c1eaadb7a automatic aggregates are evil. make it static const. 2003-02-24 03:01:03 +00:00
thorpej b193480908 Add extensible malloc types, adapted from FreeBSD. This turns
malloc types into a structure, a pointer to which is passed around,
instead of an int constant.  Allow the limit to be adjusted when the
malloc type is defined, or with a function call, as suggested by
Jonathan Stone.
2003-02-01 06:23:35 +00:00
itojun 5fc1c3b058 do not differentiate manually configured address from autoconfigured ones
wrt prefix management;
- always earn a reference to the prefix when an address is configured
 (by ioctl).
- always delete the prefix when an address that has the last referene
  is manually removed.

The change should solve the problem raised in KAME-snap 6989.

sync w/kame
2002-10-17 00:07:44 +00:00
itojun 0a734b348e better fix to PR 18163 ("deprecated" flag manipulation). sync w/kame 2002-09-23 13:16:52 +00:00
simonb 4e3613273b Remove breaks after returns, unreachable returns and returns after
returns(!).
2002-09-23 05:51:10 +00:00
itojun 9401012487 KNF - return is not a function. sync w/kame. 2002-09-11 02:46:42 +00:00
itojun 9b2ae3537c silence some of log(), as the codepath will be visited for IPv6-non-capable
interfaces too and can be annoying.  net.inet6.icmp6.nd6_debug will
re-enable them.
2002-06-11 07:28:05 +00:00
itojun b05ff066a7 whitespace cleanup 2002-06-09 14:43:10 +00:00
itojun 6d8d0d63d8 sync with latest KAME in6_ifaddr/prefix/default router manipulation.
behavior changes:
- two iocts used by ndp(8) are now obsolete (backward compat provided).
  use sysctl path instead.
- lo0 does not get ::1 automatically.  it will get ::1 when lo0 comes up.
2002-06-08 21:22:29 +00:00
itojun 2f88f76db1 in6_len2mask is a duplicate of in6_prefixlen2mask. unify. sync w/kame 2002-06-08 00:07:00 +00:00
itojun 9736fd7f05 on SIOCAIFADDR_IN6 check if sin6_len is sane. sync w/kame 2002-06-08 00:01:30 +00:00
itojun 06ed16c31d typo 2002-06-07 04:18:11 +00:00
itojun 922b4012cc 'fall through' is not a valid LINT keyword. 2002-06-07 04:07:55 +00:00
itojun 83aff37a0f remove support for deprecated ioctls (EINVAL). sync w/kame 2002-06-07 04:03:53 +00:00
itojun 5c1df51d53 attach nd_ifinfo structure into if_afdata.
split IPv6 link MTU (advertised by RA) from real link MTU.
sync with kame
2002-05-29 07:53:39 +00:00
itojun ede265fffd move per-interface ip6/icmp6 stat to ifnet->if_afdata. sync w/kame 2002-05-29 02:58:28 +00:00
itojun 9a1a825873 we have no IFT_DUMMY. kame merge mistake 2002-05-25 22:18:49 +00:00
itojun 7e7fcd1df4 remove wrong "break" statement 2002-05-23 06:53:13 +00:00
itojun 970757edd8 simplify conditions to do DAD. sync w/kame 2002-05-23 06:35:18 +00:00
itojun e1d17f512b should perform DAD for IFT_GIF. 2002-05-23 06:28:25 +00:00
itojun 714618fb98 fix arg to bcmp() - need to compare 15 bytes, not 3 bytes. sync w/kame 2002-03-23 00:43:59 +00:00
itojun a225c3930f whitespace/costmetic sync w/kame 2001-12-21 08:54:52 +00:00
itojun ebb1c82ec5 centralize multicast group management (in6_join/leavegroup).
have a flag for ip6_output() to fragment to minimum MTU.
sync with kame
2001-12-20 07:26:36 +00:00
itojun 1cad8e6085 reduce white space/cosmetic diffs w/kame. 2001-12-18 03:04:02 +00:00
lukem 4f2ad95259 add RCSIDs 2001-11-13 00:56:55 +00:00
itojun ae5499819c reduce diffs with kame (mostly cosmetic).
move IPV6_CHECKSUM processing to sys/netinet6/raw_ip6.c.
constify a couple of places.
2001-10-18 07:44:33 +00:00
itojun 0cd424b3ce ifidex2ifnet could contain NULL after if_detach(). sync with kame 2001-07-25 06:59:51 +00:00
itojun 8c9f492242 do not malloc() during interrupt context for IPv6 multicast kludge table.
malloc() during interface initialization.  sync with kame
2001-07-18 13:12:27 +00:00
thorpej bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet()
and only splnet() is allowed for the protection of data structures
used by network devices.
2001-04-13 23:29:55 +00:00
itojun e6dbed9659 wording in comment.
is contradict -> "is contradictory", or "contradicts".
2001-02-16 15:13:40 +00:00
itojun bc5a6e2482 pull latest kame pcbnotify code. synchronizes ICMPv6 path mtu discovery
behavior with other protocols (i.e. validation, use of hiwat/lowat).
2001-02-11 06:49:49 +00:00
itojun 9a9c998cc7 add missing IFAFREE() in error recovery case. 2001-02-11 04:29:30 +00:00
itojun e1f4f77960 to sync with kame better, (1) remove register declaration for variables,
(2) sync whitespaces, (3) update comments. (4) bring in some of portability
and logging enhancements.  no functional changes here.
2001-02-10 04:14:26 +00:00
itojun 22b473e0f6 during ip6/icmp6 inbound packet processing, do not call log() nor printf() in
normal operation (/var can get filled up by flodding bogus packets).
sysctl net.inet6.icmp6.nd6_debug will turn on diagnostic messages.
(#define ND6_DEBUG will turn it on by default)

improve stats in ND6 code.

lots of synchronziation with kame (including comments and cometic ones).
2001-02-07 08:59:47 +00:00
itojun 60240f3ab9 workaround to avoid EMSGSIZE when ND6 table for the outgoing interface
is not initialized (should result in "interface down").
2001-01-18 06:50:12 +00:00
itojun fe5bd7125e make sure we don't touch uninitialized pointer. from: fvdl 2000-12-04 12:11:49 +00:00
onoe e83458422f First Prototype implementation of network interface part for IEEE1394 (if_fw).
Current status:
	Only OHCI chip is supported (fwohci).
	ping (IPv4) works with Sony's implementation (SmartConnect) on Win98.
	sometimes works but not stable.
Not implemented yet:
	IRM (Isochronous Resource Manager) functionality.
	Link layer fragmentation.
	Topology map.
More to do:
	clean ups
	MCAP
	charactor device part
	dhcp

There is no entry in GENERIC config file yet.
Follow sys/dev/ieee1394/IMPLEMENTATION to enable if_fw.
2000-11-05 17:17:12 +00:00
itojun 73b4766cf2 do not panic on "ifconfig inet6 fe80::1 -alias". from Todd Fries.
KAME PR 295.
2000-10-28 03:46:21 +00:00
itojun 654a1d9555 remove obsolete handling code for SIOCSIFPHY*. they are now in ifioctl().
sync with kame.
2000-10-06 05:07:41 +00:00
itojun 6574aa66e8 inhibit error code from rtinit(). this happens when we try to assign
multiple addresses from same prefix, onto single interface.  PR 10427.


more info:
- 4.4BSD did not check return code from in_ifinit() at all.
  4.4BSD does not support multiple address from same prefix.
- past KAME change passed in{,6}_ifinit() to upwards, toward ifconfig(8).
  the behavior is filed as PR 10427.
- the commit inhibits EEXIST from rtinit(), hence partially recovers old
  4.4BSD behavior.
- the right thing to happen is to properly support multiple address assignment
  from the same prefix.  KAME tree has more extensive change, however, it needs
  much more time to get stabilized (rtentry refcnt change can cause serious
  issue, we really need to bake it before bring it to netbsd)
2000-08-02 15:03:02 +00:00
itojun 20964b0c23 fatal bug fix from kame (rtentry refcnt goes negative if we play with IPv6
address/routing table too much).

in6_ifloop_request()
  not to request rtrequest to return an rtentry except for the ADD
  operation, in order to avoid misdecreasing the refcnt (which might
  cause leak of rtentry)
2000-07-13 09:56:20 +00:00