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IPVS: Backup, Prepare for transferring firewall marks (fwmark) to the backup daemon.

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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>
This commit is contained in:
Hans Schillstrom
2010-11-19 14:25:07 +01:00
committed by Simon Horman
parent 2c2bf08614
commit 0e051e683b
6 changed files with 18 additions and 14 deletions
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6
include/net/ip_vs.h
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@ -382,6 +382,7 @@ struct ip_vs_conn {
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 @@ extern void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport);
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 int ip_vs_control_init(void);
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);