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| author | Sridhar Samudrala <sri@us.ibm.com> | 2009-07-09 08:09:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-12 14:29:21 -0700 |
| commit | d7ca4cc01fd154f2da30ae6dae160fa5800af758 (patch) | |
| tree | 8e772bbb2320f4b109e20e9e588345bd1a51fb12 /include/net/udp.h | |
| parent | 30ffee8480c13fbcf8ab6c28e31f79dfff683117 (diff) | |
| download | lwn-d7ca4cc01fd154f2da30ae6dae160fa5800af758.tar.gz lwn-d7ca4cc01fd154f2da30ae6dae160fa5800af758.zip | |
udpv4: Handle large incoming UDP/IPv4 packets and support software UFO.
- validate and forward GSO UDP/IPv4 packets from untrusted sources.
- do software UFO if the outgoing device doesn't support UFO.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/udp.h')
| -rw-r--r-- | include/net/udp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/udp.h b/include/net/udp.h index 90e6ce56be65..5fb029f817a3 100644 --- a/include/net/udp.h +++ b/include/net/udp.h @@ -207,4 +207,7 @@ extern void udp4_proc_exit(void); #endif extern void udp_init(void); + +extern int udp4_ufo_send_check(struct sk_buff *skb); +extern struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, int features); #endif /* _UDP_H */ |