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authorJulius Volz <juliusv@google.com>2008-09-02 15:55:40 +0200
committerSimon Horman <horms@verge.net.au>2008-09-05 11:17:06 +1000
commit51ef348b14183789e4cb3444d05ce83b1b69d8fb (patch)
treee14e54ce262073b63a3343c764b8174b1041b577 /include/net/ip_vs.h
parentb14198f6c1bea1687d20723db35d8effecd9d899 (diff)
IPVS: Add 'af' args to protocol handler functions
Add 'af' arguments to conn_schedule(), conn_in_get(), conn_out_get() and csum_check() function pointers in struct ip_vs_protocol. Extend the respective functions for TCP, UDP, AH and ESP and adjust the callers. The changes in the callers need to be somewhat extensive, since they now need to pass a filled out struct ip_vs_iphdr * to the modified functions instead of a struct iphdr *. Signed-off-by: Julius Volz <juliusv@google.com> Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'include/net/ip_vs.h')
-rw-r--r--include/net/ip_vs.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 3d3b699dc022..68f004f9bcc2 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -296,21 +296,23 @@ struct ip_vs_protocol {
void (*exit)(struct ip_vs_protocol *pp);
- int (*conn_schedule)(struct sk_buff *skb,
+ int (*conn_schedule)(int af, struct sk_buff *skb,
struct ip_vs_protocol *pp,
int *verdict, struct ip_vs_conn **cpp);
struct ip_vs_conn *
- (*conn_in_get)(const struct sk_buff *skb,
+ (*conn_in_get)(int af,
+ const struct sk_buff *skb,
struct ip_vs_protocol *pp,
- const struct iphdr *iph,
+ const struct ip_vs_iphdr *iph,
unsigned int proto_off,
int inverse);
struct ip_vs_conn *
- (*conn_out_get)(const struct sk_buff *skb,
+ (*conn_out_get)(int af,
+ const struct sk_buff *skb,
struct ip_vs_protocol *pp,
- const struct iphdr *iph,
+ const struct ip_vs_iphdr *iph,
unsigned int proto_off,
int inverse);
@@ -320,7 +322,8 @@ struct ip_vs_protocol {
int (*dnat_handler)(struct sk_buff *skb,
struct ip_vs_protocol *pp, struct ip_vs_conn *cp);
- int (*csum_check)(struct sk_buff *skb, struct ip_vs_protocol *pp);
+ int (*csum_check)(int af, struct sk_buff *skb,
+ struct ip_vs_protocol *pp);
const char *(*state_name)(int state);