From 56f8a75c17abb854b5907f4a815dc4c3f186ba11 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Tue, 21 Jun 2011 20:33:34 -0700 Subject: 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 Signed-off-by: David S. Miller --- net/ipv4/xfrm4_policy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/xfrm4_policy.c') diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 981e43eaf704..fc5368ad2b0d 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -117,7 +117,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl, int reverse) memset(fl4, 0, sizeof(struct flowi4)); fl4->flowi4_mark = skb->mark; - if (!(iph->frag_off & htons(IP_MF | IP_OFFSET))) { + if (!ip_is_fragment(iph)) { switch (iph->protocol) { case IPPROTO_UDP: case IPPROTO_UDPLITE: -- cgit 1.4.1