diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2008-10-08 11:35:19 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-10-08 11:35:19 +0200 |
| commit | 7eb3558655aaa87a3e71a0c065dfaddda521fa6d (patch) | |
| tree | 724466c66c96f14b0378fab87040d8393bc05c8b /net/netfilter/xt_TCPMSS.c | |
| parent | 6be3d8598e883fb632edf059ba2f8d1b9f4da138 (diff) | |
netfilter: xtables: move extension arguments into compound structure (4/6)
This patch does this for target extensions' target functions.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter/xt_TCPMSS.c')
| -rw-r--r-- | net/netfilter/xt_TCPMSS.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/netfilter/xt_TCPMSS.c b/net/netfilter/xt_TCPMSS.c index b868f995239..e08762d9b0f 100644 --- a/net/netfilter/xt_TCPMSS.c +++ b/net/netfilter/xt_TCPMSS.c @@ -174,15 +174,13 @@ static u_int32_t tcpmss_reverse_mtu(const struct sk_buff *skb, } static unsigned int -tcpmss_tg4(struct sk_buff *skb, const struct net_device *in, - const struct net_device *out, unsigned int hooknum, - const struct xt_target *target, const void *targinfo) +tcpmss_tg4(struct sk_buff *skb, const struct xt_target_param *par) { struct iphdr *iph = ip_hdr(skb); __be16 newlen; int ret; - ret = tcpmss_mangle_packet(skb, targinfo, + ret = tcpmss_mangle_packet(skb, par->targinfo, tcpmss_reverse_mtu(skb, PF_INET), iph->ihl * 4, sizeof(*iph) + sizeof(struct tcphdr)); @@ -199,9 +197,7 @@ tcpmss_tg4(struct sk_buff *skb, const struct net_device *in, #if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE) static unsigned int -tcpmss_tg6(struct sk_buff *skb, const struct net_device *in, - const struct net_device *out, unsigned int hooknum, - const struct xt_target *target, const void *targinfo) +tcpmss_tg6(struct sk_buff *skb, const struct xt_target_param *par) { struct ipv6hdr *ipv6h = ipv6_hdr(skb); u8 nexthdr; @@ -212,7 +208,7 @@ tcpmss_tg6(struct sk_buff *skb, const struct net_device *in, tcphoff = ipv6_skip_exthdr(skb, sizeof(*ipv6h), &nexthdr); if (tcphoff < 0) return NF_DROP; - ret = tcpmss_mangle_packet(skb, targinfo, + ret = tcpmss_mangle_packet(skb, par->targinfo, tcpmss_reverse_mtu(skb, PF_INET6), tcphoff, sizeof(*ipv6h) + sizeof(struct tcphdr)); |