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| author | Julius Volz <juliusv@google.com> | 2008-09-02 15:55:33 +0200 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2008-09-05 11:17:03 +1000 |
| commit | e7ade46a53055c19a01c8becbe7807f9075d6fee (patch) | |
| tree | 8e75c543dbf015d0f1056941526e9671a1afc780 /include/net/ip_vs.h | |
| parent | fab0de02fb0da83b90cec7fce4294747d86d5c6f (diff) | |
| download | linux-e7ade46a53055c19a01c8becbe7807f9075d6fee.tar.gz linux-e7ade46a53055c19a01c8becbe7807f9075d6fee.tar.bz2 linux-e7ade46a53055c19a01c8becbe7807f9075d6fee.zip | |
IPVS: Change IPVS data structures to support IPv6 addresses
Introduce new 'af' fields into IPVS data structures for specifying an
entry's address family. Convert IP addresses to be of type union
nf_inet_addr.
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.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index a25ad243031d..d32825585500 100644 --- 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 */ }; |