linux-stable.git/include/net/ndisc.h, branch v3.10

ndisc: Move ndisc_opt_addr_space() to include/net/ndisc.h.

2013-01-21T18:33:14+00:00

This also makes ndisc_opt_addr_data() and ndisc_fill_addr_option()
use ndisc_opt_addr_space().

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

ndisc: Introduce __ipv6_neigh_lookup_noref().

2013-01-17T23:38:18+00:00

This function, which looks up neighbour entry for an IPv6 address
without touching refcnt, will be used for patches to remove
dependency on rt->n (neighbour entry in rt6_info).

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

ndisc: Remove tbl argument for __ipv6_neigh_lookup().

2013-01-17T23:38:18+00:00

We can refer to nd_tbl directly.

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

ipv6: Change skb->data before using icmpv6_notify() to propagate redirect

2012-12-14T18:14:07+00:00

In function ndisc_redirect_rcv(), the skb->data points to the transport
header, but function icmpv6_notify() need the skb->data points to the
inner IP packet. So before using icmpv6_notify() to propagate redirect,
change skb->data to point the inner IP packet that triggered the sending
of the Redirect, and introduce struct rd_msg to make it easy.

Signed-off-by: Duan Jiong 
Signed-off-by: David S. Miller

ndisc: Unexport ndisc_{build,send}_skb().

2012-12-12T17:42:29+00:00

These symbols were exported for bonding device by commit 305d552a
("bonding: send IPv6 neighbor advertisement on failover").

It bacame obsolete by commit 7c899432 ("bonding, ipv4, ipv6, vlan: Handle
NETDEV_BONDING_FAILOVER like NETDEV_NOTIFY_PEERS") and removed by
commit 4f5762ec ("bonding: Remove obsolete source file 'bond_ipv6.c'").

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller

net: Dont use ifindices in hash fns

2012-08-09T23:18:06+00:00

Eric noticed, that when there will be devices with equal indices, some
hash functions that use them will become less effective as they could.
Fix this in advance by mixing the net_device address into the hash value
instead of the device index.

This is true for arp and ndisc hash fns. The netlabel, can and llc ones
are also ifindex-based, but that three are init_net-only, thus will not
be affected.

Many thanks to David and Eric for the hash32_ptr implementation!

Signed-off-by: Pavel Emelyanov 
Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

ipv6: Export ndisc option parsing from ndisc.c

2012-07-12T06:39:11+00:00

This is going to be used internally by the rt6 redirect code.

Signed-off-by: David S. Miller

Treat ND option 31 as userland (DNSSL support)

2012-04-12T19:56:57+00:00

As specified in RFC6106, DNSSL option contains one or more domain names
of DNS suffixes.  8-bit identifier of the DNSSL option type as assigned
by the IANA is 31.  This option should also be treated as userland.

Signed-off-by: Alexey I. Froloff 
Signed-off-by: David S. Miller

ipv6: Remove neigh argument from ndisc_send_redirect()

2012-01-28T02:00:08+00:00

Instead, compute it as-needed inside of that function using
dst_neigh_lookup().

Signed-off-by: David S. Miller

ipv6: Create fast inline ipv6 neigh lookup just like ipv4.

2011-12-28T20:41:23+00:00

Also, create and use an rt6_bind_neighbour() in net/ipv6/route.c to
consolidate some common logic.

Signed-off-by: David S. Miller