C++ (Cpp) ip_vs_notrack Beispiele

Beispiel #1

Datei: ip_vs_xmit.c Projekt: DenisLug/mptcp

/* return NF_STOLEN (sent) or NF_ACCEPT if local=1 (not sent) */
static inline int ip_vs_nat_send_or_cont(int pf, struct sk_buff *skb,
					 struct ip_vs_conn *cp, int local)
{
	int ret = NF_STOLEN;

	skb->ipvs_property = 1;
	if (likely(!(cp->flags & IP_VS_CONN_F_NFCT)))
		ip_vs_notrack(skb);
	else
		ip_vs_update_conntrack(skb, cp, 1);

	/* Remove the early_demux association unless it's bound for the
	 * exact same port and address on this host after translation.
	 */
	if (!local || cp->vport != cp->dport ||
	    !ip_vs_addr_equal(cp->af, &cp->vaddr, &cp->daddr))
		ip_vs_drop_early_demux_sk(skb);

	if (!local) {
		skb_forward_csum(skb);
		if (!skb->sk)
			skb_sender_cpu_clear(skb);
		NF_HOOK(pf, NF_INET_LOCAL_OUT, NULL, skb,
			NULL, skb_dst(skb)->dev, dst_output_sk);
	} else
		ret = NF_ACCEPT;

	return ret;
}

Beispiel #2

Datei: ip_vs_xmit.c Projekt: garyvan/openwrt-1.6

/* return NF_STOLEN (sent) or NF_ACCEPT if local=1 (not sent) */
static inline int ip_vs_send_or_cont(int pf, struct sk_buff *skb,
				     struct ip_vs_conn *cp, int local)
{
	int ret = NF_STOLEN;

	skb->ipvs_property = 1;
	if (likely(!(cp->flags & IP_VS_CONN_F_NFCT)))
		ip_vs_notrack(skb);
	if (!local) {
		skb_forward_csum(skb);
		NF_HOOK(pf, NF_INET_LOCAL_OUT, skb, NULL, skb_dst(skb)->dev,
			dst_output);
	} else
		ret = NF_ACCEPT;
	return ret;
}