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62b54dd915
tmp_suning_uos_patched/net/ipv6
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Nicolas Dichtel 62b54dd915 ipv6: don't add link local route when there is no link local address 
When an address is added on loopback (ip -6 a a 2002::1/128 dev lo), a route
to fe80::/64 is added in the main table:
  unreachable fe80::/64 dev lo  proto kernel  metric 256  error -101

This route does not match any prefix (no fe80:: address on lo). In fact,
addrconf_dev_config() will not add link local address because this function
filters interfaces by type. If the link local address is added manually, the
route to the link local prefix will be automatically added by
addrconf_add_linklocal().
Note also, that this route is not deleted when the address is removed.

After looking at the code, it seems that addrconf_add_lroute() is redundant with
addrconf_add_linklocal(), because this function will add the link local route
when the link local address is configured.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-02 22:36:23 -04:00
..
netfilter nf_defrag_ipv6: fix oops on module unloading 2012-09-27 18:14:55 -04:00
addrconf_core.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
addrconf.c ipv6: don't add link local route when there is no link local address 2012-10-02 22:36:23 -04:00
addrlabel.c ipv6: Add labels for site-local and 6bone testing addresses (RFC6724) 2012-09-13 16:34:03 -04:00
af_inet6.c ipv6: bool conversions phase1 2012-05-18 02:24:13 -04:00
ah6.c ipv6: Add redirect support to all protocol icmp error handlers. 2012-07-12 00:25:15 -07:00
anycast.c ipv6: bool/const conversions phase2 2012-05-19 01:08:16 -04:00
datagram.c ipv6: bool/const conversions phase2 2012-05-19 01:08:16 -04:00
esp6.c net: ipv6: fix error return code 2012-08-31 16:27:48 -04:00
exthdrs_core.c ipv6: bool/const conversions phase2 2012-05-19 01:08:16 -04:00
exthdrs.c net: Remove casts to same type 2012-06-04 11:45:11 -04:00
fib6_rules.c net/ipv6/fib6_rules.c: Checkpatch cleanup 2012-04-02 04:33:46 -04:00
icmp.c ipv6: Use icmpv6_notify() to propagate redirect, instead of rt6_redirect(). 2012-07-12 00:33:37 -07:00
inet6_connection_sock.c ipv6: use net->rt_genid to check dst validity 2012-09-18 15:57:03 -04:00
inet6_hashtables.c net: Compute protocol sequence numbers and fragment IDs using MD5. 2011-08-06 18:33:19 -07:00
ip6_fib.c ipv6: return errno pointers consistently for fib6_add_1() 2012-09-28 18:48:28 -04:00
ip6_flowlabel.c ipv6: move dereference after check in fl_free() 2012-08-16 16:04:42 -07:00
ip6_gre.c ipv6: gre: remove ip6gre_header_parse() 2012-09-27 18:49:22 -04:00
ip6_input.c net: TCP early demux cleanup 2012-07-30 14:53:21 -07:00
ip6_output.c net: use a per task frag allocator 2012-09-24 16:31:37 -04:00
ip6_tunnel.c gre: information leak in ip6_tnl_ioctl() 2012-08-20 02:21:30 -07:00
ip6mr.c netlink: Rename pid to portid to avoid confusion 2012-09-10 15:30:41 -04:00
ipcomp6.c ipv6: Add redirect support to all protocol icmp error handlers. 2012-07-12 00:25:15 -07:00
ipv6_sockglue.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
Kconfig gre: Support GRE over IPv6 2012-08-14 14:28:32 -07:00
Makefile gre: Support GRE over IPv6 2012-08-14 14:28:32 -07:00
mcast.c ipv6: fix unappropriate errno returned for non-multicast address 2012-07-17 01:35:03 -07:00
mip6.c ipv6: mip6: fix mip6_mh_filter() 2012-09-25 16:04:44 -04:00
ndisc.c ipv6: Use icmpv6_notify() to propagate redirect, instead of rt6_redirect(). 2012-07-12 00:33:37 -07:00
netfilter.c netfilter: ipv6: expand skb head in ip6_route_me_harder after oif change 2012-08-30 03:00:15 +02:00
proc.c net: ipv6: proc: Fix error handling 2012-08-14 14:45:07 -07:00
protocol.c inet: Sanitize inet{,6} protocol demux. 2012-06-19 18:56:21 -07:00
raw.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-09-28 14:40:49 -04:00
reassembly.c ipv6: unify fragment thresh handling code 2012-09-19 17:23:28 -04:00
route.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-09-28 14:40:49 -04:00
sit.c xfrm: remove extranous rcu_read_lock 2012-09-27 18:12:37 -04:00
syncookies.c tcp: TCP Fast Open Server - support TFO listeners 2012-08-31 20:02:19 -04:00
sysctl_net_ipv6.c net: Delete all remaining instances of ctl_path 2012-04-20 21:22:30 -04:00
tcp_ipv6.c tcp: gro: add checksuming helpers 2012-10-01 17:00:27 -04:00
tunnel6.c net: ipv6: Standardize prefixes for message logging 2012-05-16 01:01:03 -04:00
udp_impl.h net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
udp.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-09-15 11:43:53 -04:00
udplite.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
xfrm6_input.c netfilter: ipv6: use NFPROTO values for NF_HOOK invocation 2010-03-25 16:00:49 +01:00
xfrm6_mode_beet.c ipsec: be careful of non existing mac headers 2012-02-23 16:50:45 -05:00
xfrm6_mode_ro.c
xfrm6_mode_transport.c
xfrm6_mode_tunnel.c ipsec: be careful of non existing mac headers 2012-02-23 16:50:45 -05:00
xfrm6_output.c xfrm6: remove unneeded NULL check in __xfrm6_output() 2012-02-01 02:52:48 -05:00
xfrm6_policy.c net: ipv6: fix oops in inet_putpeer() 2012-08-20 02:56:56 -07:00
xfrm6_state.c net: remove ipv6_addr_copy() 2011-11-22 16:43:32 -05:00
xfrm6_tunnel.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00