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IPMARK: rebuild parameter structure (fixed-size types)

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Rebuild the parameter structure to have fixed-size members only.
This commit is contained in:
Jan Engelhardt
2008-04-08 19:23:07 +02:00
parent d432d8041a
commit e037035bd4
3 changed files with 36 additions and 39 deletions
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12
extensions/xt_IPMARK.c
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@@ -20,14 +20,14 @@ ipmark_tg(struct sk_buff *skb,
const struct xt_target *target,
const void *targinfo)
{
const struct ipt_ipmark_target_info *ipmarkinfo = targinfo;
const struct xt_ipmark_tginfo *ipmarkinfo = targinfo;
struct iphdr *iph = ip_hdr(skb);
unsigned long mark;
__u32 mark;
if (ipmarkinfo->addr == IPT_IPMARK_SRC)
mark = (unsigned long) ntohl(iph->saddr);
if (ipmarkinfo->selector == XT_IPMARK_SRC)
mark = ntohl(iph->saddr);
else
mark = (unsigned long) ntohl(iph->daddr);
mark = ntohl(iph->daddr);
mark &= ipmarkinfo->andmask;
mark |= ipmarkinfo->ormask;
@@ -41,7 +41,7 @@ static struct xt_target ipt_ipmark_reg = {
.family = AF_INET,
.table = "mangle",
.target = ipmark_tg,
.targetsize = sizeof(struct ipt_ipmark_target_info),
.targetsize = sizeof(struct xt_ipmark_tginfo),
.me = THIS_MODULE
};