IPVS: Backup, Prepare for transferring firewall marks (fwmark) to the backup daemon.
One struct will have fwmark added:
* ip_vs_conn
ip_vs_conn_new() and ip_vs_find_dest()
will have an extra param - fwmark
The effects of that, is in this patch.
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>
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index d5a32e4..890f01c 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -382,6 +382,7 @@
union nf_inet_addr vaddr; /* virtual address */
union nf_inet_addr daddr; /* destination address */
volatile __u32 flags; /* status flags */
+ __u32 fwmark; /* Fire wall mark from skb */
__be16 cport;
__be16 vport;
__be16 dport;
@@ -720,7 +721,7 @@
struct ip_vs_conn *ip_vs_conn_new(const struct ip_vs_conn_param *p,
const union nf_inet_addr *daddr,
__be16 dport, unsigned flags,
- struct ip_vs_dest *dest);
+ struct ip_vs_dest *dest, __u32 fwmark);
extern void ip_vs_conn_expire_now(struct ip_vs_conn *cp);
extern const char * ip_vs_state_name(__u16 proto, int state);
@@ -901,7 +902,8 @@
extern void ip_vs_control_cleanup(void);
extern struct ip_vs_dest *
ip_vs_find_dest(int af, const union nf_inet_addr *daddr, __be16 dport,
- const union nf_inet_addr *vaddr, __be16 vport, __u16 protocol);
+ const union nf_inet_addr *vaddr, __be16 vport, __u16 protocol,
+ __u32 fwmark);
extern struct ip_vs_dest *ip_vs_try_bind_dest(struct ip_vs_conn *cp);