diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_HL.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_HL.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/net/ipv6/netfilter/ip6t_HL.c b/net/ipv6/netfilter/ip6t_HL.c index b8eff8ee69b..435750f664d 100644 --- a/net/ipv6/netfilter/ip6t_HL.c +++ b/net/ipv6/netfilter/ip6t_HL.c @@ -22,11 +22,10 @@ static unsigned int ip6t_hl_target(struct sk_buff **pskb, const struct net_device *out, unsigned int hooknum, const struct xt_target *target, - const void *targinfo, void *userinfo) + const void *targinfo) { struct ipv6hdr *ip6h; const struct ip6t_HL_info *info = targinfo; - u_int16_t diffs[2]; int new_hl; if (!skb_make_writable(pskb, (*pskb)->len)) @@ -53,11 +52,8 @@ static unsigned int ip6t_hl_target(struct sk_buff **pskb, break; } - if (new_hl != ip6h->hop_limit) { - diffs[0] = htons(((unsigned)ip6h->hop_limit) << 8) ^ 0xFFFF; + if (new_hl != ip6h->hop_limit) ip6h->hop_limit = new_hl; - diffs[1] = htons(((unsigned)ip6h->hop_limit) << 8); - } return IP6T_CONTINUE; } @@ -66,7 +62,6 @@ static int ip6t_hl_checkentry(const char *tablename, const void *entry, const struct xt_target *target, void *targinfo, - unsigned int targinfosize, unsigned int hook_mask) { struct ip6t_HL_info *info = targinfo; |