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authorSridhar Samudrala <sri@us.ibm.com>2009-07-09 08:09:47 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-12 14:29:21 -0700
commitd7ca4cc01fd154f2da30ae6dae160fa5800af758 (patch)
tree8e772bbb2320f4b109e20e9e588345bd1a51fb12 /include/net
parent30ffee8480c13fbcf8ab6c28e31f79dfff683117 (diff)
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')
-rw-r--r--include/net/udp.h3
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 */