struct nfattr *nest_parms = NFA_NEST(skb, CTA_EXPECT); 
ctnetlink_exp_dump_expect(struct sk_buff *skb,                          const struct ip_conntrack_expect *exp){	u_int32_t timeout = htonl((exp->timeout.expires - jiffies) / HZ);	u_int32_t id = htonl(exp->id);	struct nfattr *nest_parms = NFA_NEST(skb, CTA_EXPECT);	if (ctnetlink_exp_dump_tuple(skb, &exp->tuple, CTA_EXPECT_TUPLE) < 0)		goto nfattr_failure;	if (ctnetlink_exp_dump_tuple(skb, &exp->mask, CTA_EXPECT_MASK) < 0)		goto nfattr_failure;		NFA_PUT(skb, CTA_EXPECT_TIMEOUT, sizeof(timeout), &timeout);	NFA_PUT(skb, CTA_EXPECT_ID, sizeof(u_int32_t), &id);	NFA_NEST_END(skb, nest_parms);	return 0;	nfattr_failure:	return -1;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/1444fc559b01aa5d4fedf4ee4f306a9e9cd56f95/ip_conntrack_netlink.c/clean/net/ipv4/netfilter/ip_conntrack_netlink.c