diff options
| author | YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org> | 2013-06-22 11:13:13 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-25 14:47:22 -0700 |
| commit | ab4eb3537e3f20b2a88467e1f708a136df6e0ecb (patch) | |
| tree | 8628924f196b022395f241acec9eab9ae946b55f /block | |
| parent | a3d9dd89b781bdcb14201847608b658442de812b (diff) | |
ipv6: Process unicast packet with Router Alert by checking flag in skb.
Router Alert option is marked in skb.
Previously, IP6CB(skb)->ra was set to positive value for such packets.
Since commit dd3332bf ("ipv6: Store Router Alert option in IP6CB
directly."), IP6SKB_ROUTERALERT is set in IP6CB(skb)->flags, and
the value of Router Alert option (in network byte order) is set
to IP6CB(skb)->ra for such packets.
Multicast forwarding path uses that flag and value, but unicast
forwarding path does not use the flag and misuses IP6CB(skb)->ra
value.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions