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authorPaul Gortmaker <paul.gortmaker@windriver.com>2011-06-21 20:33:34 -0700
committerDavid S. Miller <davem@davemloft.net>2011-06-21 20:33:34 -0700
commit56f8a75c17abb854b5907f4a815dc4c3f186ba11 (patch)
tree6ba333b7668ce7dd04cddecf4f15a0a48b335991 /drivers/net/myri10ge/myri10ge.c
parentf470e5ae34d68880a38aa79ee5c102ebc2a1aef6 (diff)
ip: introduce ip_is_fragment helper inline function
There are enough instances of this: iph->frag_off & htons(IP_MF | IP_OFFSET) that a helper function is probably warranted. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/myri10ge/myri10ge.c')
-rw-r--r--drivers/net/myri10ge/myri10ge.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index 3e89a842fc5e..3ed5f3505cea 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -2257,7 +2257,7 @@ myri10ge_get_frag_header(struct skb_frag_struct *frag, void **mac_hdr,
*ip_hdr = iph;
if (iph->protocol != IPPROTO_TCP)
return -1;
- if (iph->frag_off & htons(IP_MF | IP_OFFSET))
+ if (ip_is_fragment(iph))
return -1;
*hdr_flags |= LRO_TCP;
*tcpudp_hdr = (u8 *) (*ip_hdr) + (iph->ihl << 2);