IPVS: Change IPVS data structures to support IPv6 addresses

[net-next-2.6.git] / include / net / ip_vs.h

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index a25ad243031d3a1c2e0d66e1a01cb3f15b0aa86b..d32825585500eec6119807c0e89c82a4da61a272 100644 (file)
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -21,6 +21,9 @@
 #include <linux/timer.h>
 
 #include <net/checksum.h>
+#include <linux/netfilter.h>           /* for union nf_inet_addr */
+#include <linux/ipv6.h>                        /* for struct ipv6hdr */
+#include <net/ipv6.h>                  /* for ipv6_addr_copy */
 
 #ifdef CONFIG_IP_VS_DEBUG
 #include <linux/net.h>
@@ -259,9 +262,10 @@ struct ip_vs_conn {
        struct list_head        c_list;         /* hashed list heads */
 
        /* Protocol, addresses and port numbers */
-       __be32                   caddr;          /* client address */
-       __be32                   vaddr;          /* virtual address */
-       __be32                   daddr;          /* destination address */
+       u16                      af;            /* address family */
+       union nf_inet_addr       caddr;          /* client address */
+       union nf_inet_addr       vaddr;          /* virtual address */
+       union nf_inet_addr       daddr;          /* destination address */
        __be16                   cport;
        __be16                   vport;
        __be16                   dport;
@@ -314,8 +318,9 @@ struct ip_vs_service {
        atomic_t                refcnt;   /* reference counter */
        atomic_t                usecnt;   /* use counter */
 
+       u16                     af;       /* address family */
        __u16                   protocol; /* which protocol (TCP/UDP) */
-       __be32                  addr;     /* IP address for virtual service */
+       union nf_inet_addr      addr;     /* IP address for virtual service */
        __be16                  port;     /* port number for the service */
        __u32                   fwmark;   /* firewall mark of the service */
        unsigned                flags;    /* service status flags */
@@ -342,7 +347,8 @@ struct ip_vs_dest {
        struct list_head        n_list;   /* for the dests in the service */
        struct list_head        d_list;   /* for table with all the dests */
 
-       __be32                  addr;           /* IP address of the server */
+       u16                     af;             /* address family */
+       union nf_inet_addr      addr;           /* IP address of the server */
        __be16                  port;           /* port number of the server */
        volatile unsigned       flags;          /* dest status flags */
        atomic_t                conn_flags;     /* flags to copy to conn */
@@ -366,7 +372,7 @@ struct ip_vs_dest {
        /* for virtual service */
        struct ip_vs_service    *svc;           /* service it belongs to */
        __u16                   protocol;       /* which protocol (TCP/UDP) */
-       __be32                  vaddr;          /* virtual IP address */
+       union nf_inet_addr      vaddr;          /* virtual IP address */
        __be16                  vport;          /* virtual port number */
        __u32                   vfwmark;        /* firewall mark of service */
 };