linux/net/ipv6
Kristian Slavov 9908104935 [IPV6]: Address autoconfiguration does not work after device down/up cycle
If you set network interface down and up again, the IPv6 address
autoconfiguration does not work. 'ip addr' shows that the link-local
address is in tentative state. We don't even react to periodical router
advertisements.

During NETDEV_DOWN we clear IF_READY, and we don't set it back in
NETDEV_UP. While starting to perform DAD on the link-local address, we
notice that the device is not in IF_READY, and we abort autoconfiguration
process (which would eventually send router solicitations).

Acked-by: Juha-Matti Tapio <jmtapio@verkkotelakka.net>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-08 16:13:28 -08:00
..
netfilter [NETFILTER]: Prepare {ipt,ip6t}_policy match for x_tables unification 2006-02-04 23:51:28 -08:00
addrconf.c [IPV6]: Address autoconfiguration does not work after device down/up cycle 2006-02-08 16:13:28 -08:00
af_inet6.c [IPV6]: Fix illegal dst locking in softirq context. 2006-02-02 17:01:13 -08:00
ah6.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
anycast.c [IPV6]: Preserve procfs IPV6 address output format 2006-01-17 02:10:53 -08:00
datagram.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
esp6.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
exthdrs_core.c [SELINUX]: Fix ipv6_skip_exthdr() invocation causing OOPS. 2005-04-24 20:16:19 -07:00
exthdrs.c [IPV6]: Move nextheader offset to the IP6CB 2006-01-07 12:57:29 -08:00
icmp.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
inet6_connection_sock.c [IPV6]: small cleanups 2006-01-07 13:24:25 -08:00
inet6_hashtables.c [INET6]: Generalise tcp_v6_hash_connect 2006-01-03 13:10:56 -08:00
ip6_fib.c [IPV6]: Put addr_diff() into common header for future use. 2005-11-08 09:37:56 -08:00
ip6_flowlabel.c [IPV6]: Preserve procfs IPV6 address output format 2006-01-17 02:10:53 -08:00
ip6_input.c [IPV4/6]: Netfilter IPsec input hooks 2006-01-07 12:57:31 -08:00
ip6_output.c [IPV6]: Set skb->priority in ip6_output.c 2006-01-09 14:16:31 -08:00
ip6_tunnel.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
ipcomp6.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
ipv6_sockglue.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
ipv6_syms.c [IPV6]: Make ipv6_addr_type() more generic so that we can use it for source address selection. 2005-11-08 09:38:12 -08:00
Kconfig [NET]: Make ipip/ip6_tunnel independant of XFRM 2005-07-19 14:03:34 -07:00
Makefile [IPV6]: Fix modular build with netfilter enabled. 2006-01-10 21:02:21 -08:00
mcast.c [PATCH] net/ipv6/mcast.c NULL noise removal 2006-02-07 20:58:56 -05:00
ndisc.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00
netfilter.c [IPV6]: Fix modular build with netfilter enabled. 2006-01-10 21:02:21 -08:00
proc.c [PATCH] percpu data: only iterate over possible CPUs 2006-02-05 11:06:51 -08:00
protocol.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
raw.c [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
reassembly.c [IPV6]: Move nextheader offset to the IP6CB 2006-01-07 12:57:29 -08:00
route.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
sit.c [PATCH] capable/capability.h (net/) 2006-01-11 18:42:14 -08:00
sysctl_net_ipv6.c [NET]: Fix sparse warnings 2005-08-29 16:01:32 -07:00
tcp_ipv6.c [IPV6] tcp_v6_send_synack: release the destination 2006-01-31 17:51:44 -08:00
udp.c [IPV6]: Move nextheader offset to the IP6CB 2006-01-07 12:57:29 -08:00
xfrm6_input.c [IPV4/6]: Netfilter IPsec input hooks 2006-01-07 12:57:31 -08:00
xfrm6_output.c [NETFILTER]: Fix xfrm lookup in ip_route_me_harder/ip6_route_me_harder 2006-01-07 12:57:33 -08:00
xfrm6_policy.c [PATCH] remove bogus asm/bug.h includes. 2006-02-07 20:56:35 -05:00
xfrm6_state.c [XFRM]: IPsec tunnel wildcard address support 2006-01-13 14:34:36 -08:00
xfrm6_tunnel.c [NET]: Use NIP6_FMT in kernel.h 2006-01-13 14:29:07 -08:00