[PATCH 08/13] netfilter: xt_HMARK: Use ip_is_fragment() helper

[Pablo Neira Ayuso]

From: YueHaibing <yuehaib...@huawei.com>

Use ip_is_fragment() to simpify code.

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 net/netfilter/xt_HMARK.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/xt_HMARK.c b/net/netfilter/xt_HMARK.c
index 713fb38541df..8928ec56c388 100644
--- a/net/netfilter/xt_HMARK.c
+++ b/net/netfilter/xt_HMARK.c
@@ -276,7 +276,7 @@ hmark_pkt_set_htuple_ipv4(const struct sk_buff *skb, struct 
hmark_tuple *t,
                return 0;
 
        /* follow-up fragments don't contain ports, skip all fragments */
-       if (ip->frag_off & htons(IP_MF | IP_OFFSET))
+       if (ip_is_fragment(ip))
                return 0;
 
        hmark_set_tuple_ports(skb, (ip->ihl * 4) + nhoff, t, info);
-- 
2.20.1