diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-06-21 20:33:34 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-21 20:33:34 -0700 |
| commit | 56f8a75c17abb854b5907f4a815dc4c3f186ba11 (patch) | |
| tree | 6ba333b7668ce7dd04cddecf4f15a0a48b335991 /drivers/net/ioc3-eth.c | |
| parent | f470e5ae34d68880a38aa79ee5c102ebc2a1aef6 (diff) | |
| download | lwn-56f8a75c17abb854b5907f4a815dc4c3f186ba11.tar.gz lwn-56f8a75c17abb854b5907f4a815dc4c3f186ba11.zip | |
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/ioc3-eth.c')
| -rw-r--r-- | drivers/net/ioc3-eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ioc3-eth.c b/drivers/net/ioc3-eth.c index 32f07f868d89..318a25a92310 100644 --- a/drivers/net/ioc3-eth.c +++ b/drivers/net/ioc3-eth.c @@ -532,7 +532,7 @@ static void ioc3_tcpudp_checksum(struct sk_buff *skb, uint32_t hwsum, int len) return; ih = (struct iphdr *) ((char *)eh + ETH_HLEN); - if (ih->frag_off & htons(IP_MF | IP_OFFSET)) + if (ip_is_fragment(ih)) return; proto = ih->protocol; |