path: root/include/net/ip_vs.h
diff options
authorHans Schillstrom <hans.schillstrom@ericsson.com>2011-01-03 14:44:46 +0100
committerSimon Horman <horms@verge.net.au>2011-01-13 10:30:27 +0900
commit252c64103237f1841088f0f29b4f084b1c774546 (patch)
tree81de130280300698260ca35fe4dde8a92fdebac5 /include/net/ip_vs.h
parentIPVS: netns awarness to lblc sheduler (diff)
IPVS: netns, prepare protocol
Add support for protocol data per name-space. in struct ip_vs_protocol, appcnt will be removed when all protos are modified for network name-space. This patch causes warnings of unused functions, they will be used when next patch will be applied. Signed-off-by: Hans Schillstrom <hans.schillstrom@ericsson.com> Acked-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'include/net/ip_vs.h')
1 files changed, 19 insertions, 1 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index d551e0d8fd9a..88d4e40b538a 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -352,6 +352,7 @@ struct iphdr;
struct ip_vs_conn;
struct ip_vs_app;
struct sk_buff;
+struct ip_vs_proto_data;
struct ip_vs_protocol {
struct ip_vs_protocol *next;
@@ -366,6 +367,10 @@ struct ip_vs_protocol {
void (*exit)(struct ip_vs_protocol *pp);
+ void (*init_netns)(struct net *net, struct ip_vs_proto_data *pd);
+ void (*exit_netns)(struct net *net, struct ip_vs_proto_data *pd);
int (*conn_schedule)(int af, struct sk_buff *skb,
struct ip_vs_protocol *pp,
int *verdict, struct ip_vs_conn **cpp);
@@ -417,7 +422,20 @@ struct ip_vs_protocol {
int (*set_state_timeout)(struct ip_vs_protocol *pp, char *sname, int to);
-extern struct ip_vs_protocol * ip_vs_proto_get(unsigned short proto);
+ * protocol data per netns
+ */
+struct ip_vs_proto_data {
+ struct ip_vs_proto_data *next;
+ struct ip_vs_protocol *pp;
+ int *timeout_table; /* protocol timeout table */
+ atomic_t appcnt; /* counter of proto app incs. */
+ struct tcp_states_t *tcp_state_table;
+extern struct ip_vs_protocol *ip_vs_proto_get(unsigned short proto);
+extern struct ip_vs_proto_data *ip_vs_proto_data_get(struct net *net,
+ unsigned short proto);
struct ip_vs_conn_param {
const union nf_inet_addr *caddr;