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| author | Eric Dumazet <[email protected]> | 2011-12-02 23:41:42 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2011-12-04 06:25:19 +0000 |
| commit | fdf5af0daf8019cec2396cdef8fb042d80fe71fa (patch) | |
| tree | 2423b611659756f2b6553b8d1aa2c117b248c884 /net/ipv4/tcp_output.c | |
| parent | Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/... (diff) | |
| download | kernel-fdf5af0daf8019cec2396cdef8fb042d80fe71fa.tar.gz kernel-fdf5af0daf8019cec2396cdef8fb042d80fe71fa.zip | |
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 <[email protected]>
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_output.c')
0 files changed, 0 insertions, 0 deletions