diff options
author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-06-21 23:33:34 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2011-06-21 23:33:34 -0400 |
commit | 56f8a75c17abb854b5907f4a815dc4c3f186ba11 (patch) | |
tree | 6ba333b7668ce7dd04cddecf4f15a0a48b335991 /net/core | |
parent | f470e5ae34d68880a38aa79ee5c102ebc2a1aef6 (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 'net/core')
-rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 8efe85070131..6b6ef14b42f2 100644 --- a/net/core/dev.c +++ b/net/core/dev.c | |||
@@ -2532,7 +2532,7 @@ __u32 __skb_get_rxhash(struct sk_buff *skb) | |||
2532 | goto done; | 2532 | goto done; |
2533 | 2533 | ||
2534 | ip = (const struct iphdr *) (skb->data + nhoff); | 2534 | ip = (const struct iphdr *) (skb->data + nhoff); |
2535 | if (ip->frag_off & htons(IP_MF | IP_OFFSET)) | 2535 | if (ip_is_fragment(ip)) |
2536 | ip_proto = 0; | 2536 | ip_proto = 0; |
2537 | else | 2537 | else |
2538 | ip_proto = ip->protocol; | 2538 | ip_proto = ip->protocol; |