X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fipv4%2Fipvs%2Fip_vs_core.c;h=3f47ad8e1cad1c7f8165b6e5c003a3f919711e4a;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5fb257dd07cb38187e0b01158f4a75e4d4d3cd8a;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 5fb257dd0..3f47ad8e1 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -22,6 +22,7 @@
  *
  * Changes:
  *	Paul `Rusty' Russell		properly handle non-linear skbs
+ *	Harald Welte			don't use nfcache
  *
  */
 
@@ -242,10 +243,10 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 	if (ports[1] == svc->port) {
 		/* Check if a template already exists */
 		if (svc->port != FTPPORT)
-			ct = ip_vs_conn_in_get(iph->protocol, snet, 0,
+			ct = ip_vs_ct_in_get(iph->protocol, snet, 0,
 					       iph->daddr, ports[1]);
 		else
-			ct = ip_vs_conn_in_get(iph->protocol, snet, 0,
+			ct = ip_vs_ct_in_get(iph->protocol, snet, 0,
 					       iph->daddr, 0);
 
 		if (!ct || !ip_vs_check_template(ct)) {
@@ -271,14 +272,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 						    iph->daddr,
 						    ports[1],
 						    dest->addr, dest->port,
-						    0,
+						    IP_VS_CONN_F_TEMPLATE,
 						    dest);
 			else
 				ct = ip_vs_conn_new(iph->protocol,
 						    snet, 0,
 						    iph->daddr, 0,
 						    dest->addr, 0,
-						    0,
+						    IP_VS_CONN_F_TEMPLATE,
 						    dest);
 			if (ct == NULL)
 				return NULL;
@@ -297,10 +298,10 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 		 * port zero template: <protocol,caddr,0,vaddr,0,daddr,0>
 		 */
 		if (svc->fwmark)
-			ct = ip_vs_conn_in_get(IPPROTO_IP, snet, 0,
+			ct = ip_vs_ct_in_get(IPPROTO_IP, snet, 0,
 					       htonl(svc->fwmark), 0);
 		else
-			ct = ip_vs_conn_in_get(iph->protocol, snet, 0,
+			ct = ip_vs_ct_in_get(iph->protocol, snet, 0,
 					       iph->daddr, 0);
 
 		if (!ct || !ip_vs_check_template(ct)) {
@@ -325,14 +326,14 @@ ip_vs_sched_persist(struct ip_vs_service *svc,
 						    snet, 0,
 						    htonl(svc->fwmark), 0,
 						    dest->addr, 0,
-						    0,
+						    IP_VS_CONN_F_TEMPLATE,
 						    dest);
 			else
 				ct = ip_vs_conn_new(iph->protocol,
 						    snet, 0,
 						    iph->daddr, 0,
 						    dest->addr, 0,
-						    0,
+						    IP_VS_CONN_F_TEMPLATE,
 						    dest);
 			if (ct == NULL)
 				return NULL;
@@ -425,7 +426,7 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
 		return NULL;
 
 	IP_VS_DBG(6, "Schedule fwd:%c c:%u.%u.%u.%u:%u v:%u.%u.%u.%u:%u "
-		  "d:%u.%u.%u.%u:%u flg:%X cnt:%d\n",
+		  "d:%u.%u.%u.%u:%u conn->flags:%X conn->refcnt:%d\n",
 		  ip_vs_fwd_tag(cp),
 		  NIPQUAD(cp->caddr), ntohs(cp->cport),
 		  NIPQUAD(cp->vaddr), ntohs(cp->vport),
@@ -529,13 +530,10 @@ static unsigned int ip_vs_post_routing(unsigned int hooknum,
 				       const struct net_device *out,
 				       int (*okfn)(struct sk_buff *))
 {
-	if (!((*pskb)->nfcache & NFC_IPVS_PROPERTY))
+	if (!((*pskb)->ipvs_property))
 		return NF_ACCEPT;
-
 	/* The packet was sent from IPVS, exit this chain */
-	(*okfn)(*pskb);
-
-	return NF_STOLEN;
+	return NF_STOP;
 }
 
 u16 ip_vs_checksum_complete(struct sk_buff *skb, int offset)
@@ -701,7 +699,7 @@ static int ip_vs_out_icmp(struct sk_buff **pskb, int *related)
 	/* do the statistics and put it back */
 	ip_vs_out_stats(cp, skb);
 
-	skb->nfcache |= NFC_IPVS_PROPERTY;
+	skb->ipvs_property = 1;
 	verdict = NF_ACCEPT;
 
   out:
@@ -739,7 +737,7 @@ ip_vs_out(unsigned int hooknum, struct sk_buff **pskb,
 
 	EnterFunction(11);
 
-	if (skb->nfcache & NFC_IPVS_PROPERTY)
+	if (skb->ipvs_property)
 		return NF_ACCEPT;
 
 	iph = skb->nh.iph;
@@ -821,7 +819,7 @@ ip_vs_out(unsigned int hooknum, struct sk_buff **pskb,
 	ip_vs_set_state(cp, IP_VS_DIR_OUTPUT, skb, pp);
 	ip_vs_conn_put(cp);
 
-	skb->nfcache |= NFC_IPVS_PROPERTY;
+	skb->ipvs_property = 1;
 
 	LeaveFunction(11);
 	return NF_ACCEPT;
@@ -1008,11 +1006,10 @@ ip_vs_in(unsigned int hooknum, struct sk_buff **pskb,
 		if (sysctl_ip_vs_expire_nodest_conn) {
 			/* try to expire the connection immediately */
 			ip_vs_conn_expire_now(cp);
-		} else {
-			/* don't restart its timer, and silently
-			   drop the packet. */
-			__ip_vs_conn_put(cp);
 		}
+		/* don't restart its timer, and silently
+		   drop the packet. */
+		__ip_vs_conn_put(cp);
 		return NF_DROP;
 	}