diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2009-07-07 20:42:08 +0200 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2010-05-11 18:33:37 +0200 |
| commit | 62fc8051083a334578c3f4b3488808f210b4565f (patch) | |
| tree | 9f48eb26316b19b0b8c010d774f3c936315c1aa1 /net/netfilter/xt_hl.c | |
| parent | 4b560b447df83368df44bd3712c0c39b1d79ba04 (diff) | |
netfilter: xtables: deconstify struct xt_action_param for matches
In future, layer-3 matches will be an xt module of their own, and
need to set the fragoff and thoff fields. Adding more pointers would
needlessy increase memory requirements (esp. so for 64-bit, where
pointers are wider).
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_hl.c')
| -rw-r--r-- | net/netfilter/xt_hl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/netfilter/xt_hl.c b/net/netfilter/xt_hl.c index 335c34a4fd1..7d12221ead8 100644 --- a/net/netfilter/xt_hl.c +++ b/net/netfilter/xt_hl.c @@ -25,8 +25,7 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS("ipt_ttl"); MODULE_ALIAS("ip6t_hl"); -static bool ttl_mt(const struct sk_buff *skb, - const struct xt_action_param *par) +static bool ttl_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct ipt_ttl_info *info = par->matchinfo; const u8 ttl = ip_hdr(skb)->ttl; @@ -45,8 +44,7 @@ static bool ttl_mt(const struct sk_buff *skb, return false; } -static bool hl_mt6(const struct sk_buff *skb, - const struct xt_action_param *par) +static bool hl_mt6(const struct sk_buff *skb, struct xt_action_param *par) { const struct ip6t_hl_info *info = par->matchinfo; const struct ipv6hdr *ip6h = ipv6_hdr(skb); |