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-rw-r--r--net/netfilter/xt_length.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/netfilter/xt_length.c b/net/netfilter/xt_length.c
index 1873da3a945a..9fbfad13176f 100644
--- a/net/netfilter/xt_length.c
+++ b/net/netfilter/xt_length.c
@@ -30,8 +30,7 @@ static bool
length_mt6(const struct sk_buff *skb, struct xt_action_param *par)
{
const struct xt_length_info *info = par->matchinfo;
- const u_int16_t pktlen = ntohs(ipv6_hdr(skb)->payload_len) +
- sizeof(struct ipv6hdr);
+ u32 pktlen = skb->len;
return (pktlen >= info->min && pktlen <= info->max) ^ info->invert;
}