static inline void
ip_vs_conn_stats(struct ip_vs_conn *cp, struct ip_vs_service *svc)
{
- struct netns_ipvs *ipvs = net_ipvs(svc->net);
+ struct netns_ipvs *ipvs = svc->ipvs;
struct ip_vs_cpu_stats *s;
s = this_cpu_ptr(cp->dest->stats.cpustats);
const union nf_inet_addr *vaddr, __be16 vport,
struct ip_vs_conn_param *p)
{
- ip_vs_conn_fill_param(svc->net, svc->af, protocol, caddr, cport, vaddr,
+ ip_vs_conn_fill_param(svc->ipvs, svc->af, protocol, caddr, cport, vaddr,
vport, p);
p->pe = rcu_dereference(svc->pe);
if (p->pe && p->pe->fill_param)
/*
* Create a new connection according to the template
*/
- ip_vs_conn_fill_param(svc->net, svc->af, iph->protocol, src_addr,
+ ip_vs_conn_fill_param(svc->ipvs, svc->af, iph->protocol, src_addr,
src_port, dst_addr, dst_port, ¶m);
cp = ip_vs_conn_new(¶m, dest->af, &dest->addr, dport, flags, dest,
{
struct ip_vs_conn_param p;
- ip_vs_conn_fill_param(svc->net, svc->af, iph->protocol,
+ ip_vs_conn_fill_param(svc->ipvs, svc->af, iph->protocol,
caddr, cport, vaddr, vport, &p);
cp = ip_vs_conn_new(&p, dest->af, &dest->addr,
dest->port ? dest->port : vport,
IP_VS_DBG(6, "%s(): create a cache_bypass entry\n", __func__);
{
struct ip_vs_conn_param p;
- ip_vs_conn_fill_param(svc->net, svc->af, iph->protocol,
+ ip_vs_conn_fill_param(svc->ipvs, svc->af, iph->protocol,
&iph->saddr, pptr[0],
&iph->daddr, pptr[1], &p);
cp = ip_vs_conn_new(&p, svc->af, &daddr, 0,
ip_vs_out(unsigned int hooknum, struct sk_buff *skb, int af)
{
struct net *net = NULL;
+ struct netns_ipvs *ipvs;
struct ip_vs_iphdr iph;
struct ip_vs_protocol *pp;
struct ip_vs_proto_data *pd;
return NF_ACCEPT;
net = skb_net(skb);
- if (!net_ipvs(net)->enable)
+ ipvs = net_ipvs(net);
+ if (!ipvs->enable)
return NF_ACCEPT;
ip_vs_fill_iph_skb(af, skb, false, &iph);
return verdict;
}
- pd = ip_vs_proto_data_get(net, iph.protocol);
+ pd = ip_vs_proto_data_get(ipvs, iph.protocol);
if (unlikely(!pd))
return NF_ACCEPT;
pp = pd->pp;
sizeof(_ports), _ports, &iph);
if (pptr == NULL)
return NF_ACCEPT; /* Not for me */
- if (ip_vs_has_real_service(net, af, iph.protocol, &iph.saddr,
+ if (ip_vs_has_real_service(ipvs, af, iph.protocol, &iph.saddr,
pptr[0])) {
/*
* Notify the real server: there is no
ip_vs_in_icmp(struct sk_buff *skb, int *related, unsigned int hooknum)
{
struct net *net = NULL;
+ struct netns_ipvs *ipvs;
struct iphdr *iph;
struct icmphdr _icmph, *ic;
struct iphdr _ciph, *cih; /* The ip header contained within the ICMP */
return NF_ACCEPT; /* The packet looks wrong, ignore */
net = skb_net(skb);
+ ipvs = net_ipvs(net);
/* Special case for errors for IPIP packets */
ipip = false;
ipip = true;
}
- pd = ip_vs_proto_data_get(net, cih->protocol);
+ pd = ip_vs_proto_data_get(ipvs, cih->protocol);
if (!pd)
return NF_ACCEPT;
pp = pd->pp;
if (!cp) {
int v;
- if (!sysctl_schedule_icmp(net_ipvs(net)))
+ if (!sysctl_schedule_icmp(ipvs))
return NF_ACCEPT;
if (!ip_vs_try_to_schedule(AF_INET, skb, pd, &v, &cp, &ciph))
unsigned int hooknum, struct ip_vs_iphdr *iph)
{
struct net *net = NULL;
+ struct netns_ipvs *ipvs;
struct icmp6hdr _icmph, *ic;
struct ip_vs_iphdr ciph = {.flags = 0, .fragoffs = 0};/*Contained IP */
struct ip_vs_conn *cp;
return NF_ACCEPT;
net = skb_net(skb);
- pd = ip_vs_proto_data_get(net, ciph.protocol);
+ ipvs = net_ipvs(net);
+ pd = ip_vs_proto_data_get(ipvs, ciph.protocol);
if (!pd)
return NF_ACCEPT;
pp = pd->pp;
if (!cp) {
int v;
- if (!sysctl_schedule_icmp(net_ipvs(net)))
+ if (!sysctl_schedule_icmp(ipvs))
return NF_ACCEPT;
if (!ip_vs_try_to_schedule(AF_INET6, skb, pd, &v, &cp, &ciph))
}
/* Protocol supported? */
- pd = ip_vs_proto_data_get(net, iph.protocol);
+ pd = ip_vs_proto_data_get(ipvs, iph.protocol);
if (unlikely(!pd)) {
/* The only way we'll see this packet again is if it's
* encapsulated, so mark it with ipvs_property=1 so we
pkts = atomic_add_return(1, &cp->in_pkts);
if (ipvs->sync_state & IP_VS_STATE_MASTER)
- ip_vs_sync_conn(net, cp, pkts);
+ ip_vs_sync_conn(ipvs, cp, pkts);
ip_vs_conn_put(cp);
return ret;
atomic_inc(&ipvs_netns_cnt);
net->ipvs = ipvs;
- if (ip_vs_estimator_net_init(net) < 0)
+ if (ip_vs_estimator_net_init(ipvs) < 0)
goto estimator_fail;
- if (ip_vs_control_net_init(net) < 0)
+ if (ip_vs_control_net_init(ipvs) < 0)
goto control_fail;
if (ip_vs_protocol_net_init(net) < 0)
goto protocol_fail;
- if (ip_vs_app_net_init(net) < 0)
+ if (ip_vs_app_net_init(ipvs) < 0)
goto app_fail;
if (ip_vs_conn_net_init(net) < 0)
goto conn_fail;
- if (ip_vs_sync_net_init(net) < 0)
+ if (ip_vs_sync_net_init(ipvs) < 0)
goto sync_fail;
printk(KERN_INFO "IPVS: Creating netns size=%zu id=%d\n",
sync_fail:
ip_vs_conn_net_cleanup(net);
conn_fail:
- ip_vs_app_net_cleanup(net);
+ ip_vs_app_net_cleanup(ipvs);
app_fail:
ip_vs_protocol_net_cleanup(net);
protocol_fail:
- ip_vs_control_net_cleanup(net);
+ ip_vs_control_net_cleanup(ipvs);
control_fail:
- ip_vs_estimator_net_cleanup(net);
+ ip_vs_estimator_net_cleanup(ipvs);
estimator_fail:
net->ipvs = NULL;
return -ENOMEM;
static void __net_exit __ip_vs_cleanup(struct net *net)
{
- ip_vs_service_net_cleanup(net); /* ip_vs_flush() with locks */
+ struct netns_ipvs *ipvs = net_ipvs(net);
+
+ ip_vs_service_net_cleanup(ipvs); /* ip_vs_flush() with locks */
ip_vs_conn_net_cleanup(net);
- ip_vs_app_net_cleanup(net);
+ ip_vs_app_net_cleanup(ipvs);
ip_vs_protocol_net_cleanup(net);
- ip_vs_control_net_cleanup(net);
- ip_vs_estimator_net_cleanup(net);
- IP_VS_DBG(2, "ipvs netns %d released\n", net_ipvs(net)->gen);
+ ip_vs_control_net_cleanup(ipvs);
+ ip_vs_estimator_net_cleanup(ipvs);
+ IP_VS_DBG(2, "ipvs netns %d released\n", ipvs->gen);
net->ipvs = NULL;
}
static void __net_exit __ip_vs_dev_cleanup(struct net *net)
{
+ struct netns_ipvs *ipvs = net_ipvs(net);
EnterFunction(2);
- net_ipvs(net)->enable = 0; /* Disable packet reception */
+ ipvs->enable = 0; /* Disable packet reception */
smp_wmb();
- ip_vs_sync_net_cleanup(net);
+ ip_vs_sync_net_cleanup(ipvs);
LeaveFunction(2);
}