| commit | fdf5af0daf8019cec2396cdef8fb042d80fe71fa | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Fri Dec 02 23:41:42 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sun Dec 04 01:25:19 2011 -0500 |
| tree | 2423b611659756f2b6553b8d1aa2c117b248c884 | |
| parent | 78a8a36fe0b2cee5a0a7360107815cbcad5b4003 [diff] |
tcp: drop SYN+FIN messages Denys Fedoryshchenko reported that SYN+FIN attacks were bringing his linux machines to their limits. Dont call conn_request() if the TCP flags includes SYN flag Reported-by: Denys Fedoryshchenko <denys@visp.net.lb> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>