| commit | 3174fed9820edc95cff74ad0934c3240c7fb5115 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Fri Dec 09 08:02:05 2016 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Fri Dec 09 23:06:10 2016 -0500 |
| tree | 57b6f56d50fe1329c2f93b91921ca59940107def | |
| parent | 5ac9efbe1c825d624eb557e633683c07ee03465b [diff] |
net: skb_condense() can also deal with empty skbs It seems attackers can also send UDP packets with no payload at all. skb_condense() can still be a win in this case. It will be possible to replace the custom code in tcp_add_backlog() to get full benefit from skb_condense() Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>