Commit Graph

18 Commits

Author SHA1 Message Date
rpaulo 8c2379fd97 NDP-related improvements:
RFC4191
	- supports host-side router-preference

	RFC3542
	- if DAD fails on a interface, disables IPv6 operation on the
          interface
	- don't advertise MLD report before DAD finishes

	Others
	- fixes integer overflow for valid and preferred lifetimes
	- improves timer granularity for MLD, using callout-timer.
	- reflects rtadvd's IPv6 host variable information into kernel
	  (router only)
	- adds a sysctl option to enable/disable pMTUd for multicast
          packets
	- performs NUD on PPP/GRE interface by default
	- Redirect works regardless of ip6_accept_rtadv
	- removes RFC1885-related code

From the KAME project via SUZUKI Shinsuke.
Reviewed by core.
2006-03-05 23:47:08 +00:00
itojun 8c185a2af9 no need for "sdl = NULL" initialization on decl. cedric@openbsd 2003-09-23 18:15:50 +00:00
itojun ed45a3ba48 simplify by using getifaddrs 2003-09-23 17:57:21 +00:00
itojun 1ce85c4e12 plug memory leak. from kame 2003-09-20 13:04:07 +00:00
itojun 5e4b1fc3b1 byebye __FUNCTIION__. sync w/kame 2002-07-10 21:11:43 +00:00
itojun cde8ec7d66 KNF, strlcpy, memory leak fix, random other cleanups. sync w/kame 2002-05-29 14:40:31 +00:00
itojun 313e584cb8 correct bitmask computation. more KNF. sync w/kame 2002-05-21 14:29:52 +00:00
itojun 33413b2866 KNF. a memory leak fix. sync w/kame 2002-05-21 14:22:05 +00:00
itojun 69622e75ab sync with latest kame.
- make icmp6.h spec conformant to 2292bis-02, regarding to router reumbering
  flag bit.
- latest rtadvd.
2001-01-21 15:39:32 +00:00
cgd d594ce939b comment or delete text after CPP directives. 2001-01-16 02:50:27 +00:00
itojun a88307ab86 sync with latest kame tree.
- reduce chances for signal handler rae condition
- decrease chances for misconfiguration
- feedbacks from router renumbering protocol bakeoff
2001-01-15 06:14:05 +00:00
itojun 5914867b00 repair interface MTU grabbing. real cause of PR 10923.
from koji@jp.above.net.  sync with kame.
2000-08-31 16:40:04 +00:00
itojun 19a4d0910c sync with sys/netinet/icmp6.h change (no bitfield for router renumber).
more logging.  improve error handling/garbage collection.  sync with kame.
2000-07-06 12:37:56 +00:00
itojun e459e7617b sync with latest kame.
- decrease warning level on missing rtadvd.conf (actually, the file
  can be omitted)
- strict prototype
- gather stats better, emit stats on SIGUSR1 to /var/run
2000-05-23 11:37:58 +00:00
itojun 8dc6ef70e7 don't assume CMSG_xx are constant. (sync with latest kame) 2000-02-28 09:55:45 +00:00
itojun 6ac6bbb103 sync with more recent KAME. 1999-12-08 04:54:15 +00:00
itojun 6a12600abf fix for 64bit arch, where sizeof(size_t) != sizeof(int).
add NetBSD RCS ID.
1999-07-06 13:02:09 +00:00
itojun 134b5f49f2 rtadvd: advertise IPv6 prefix info via router advertisement.
(to be run on routers)
1999-07-02 09:28:16 +00:00