[IPVS]: ipvs annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 3b57b15..49c717e 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -100,22 +100,22 @@
struct ip_vs_service_user {
/* virtual service addresses */
u_int16_t protocol;
- u_int32_t addr; /* virtual ip address */
- u_int16_t port;
+ __be32 addr; /* virtual ip address */
+ __be16 port;
u_int32_t fwmark; /* firwall mark of service */
/* virtual service options */
char sched_name[IP_VS_SCHEDNAME_MAXLEN];
unsigned flags; /* virtual service flags */
unsigned timeout; /* persistent timeout in sec */
- u_int32_t netmask; /* persistent netmask */
+ __be32 netmask; /* persistent netmask */
};
struct ip_vs_dest_user {
/* destination server address */
- u_int32_t addr;
- u_int16_t port;
+ __be32 addr;
+ __be16 port;
/* real server options */
unsigned conn_flags; /* connection flags */
@@ -163,15 +163,15 @@
struct ip_vs_service_entry {
/* which service: user fills in these */
u_int16_t protocol;
- u_int32_t addr; /* virtual address */
- u_int16_t port;
+ __be32 addr; /* virtual address */
+ __be16 port;
u_int32_t fwmark; /* firwall mark of service */
/* service options */
char sched_name[IP_VS_SCHEDNAME_MAXLEN];
unsigned flags; /* virtual service flags */
unsigned timeout; /* persistent timeout */
- u_int32_t netmask; /* persistent netmask */
+ __be32 netmask; /* persistent netmask */
/* number of real servers */
unsigned int num_dests;
@@ -182,8 +182,8 @@
struct ip_vs_dest_entry {
- u_int32_t addr; /* destination address */
- u_int16_t port;
+ __be32 addr; /* destination address */
+ __be16 port;
unsigned conn_flags; /* connection flags */
int weight; /* destination weight */
@@ -203,8 +203,8 @@
struct ip_vs_get_dests {
/* which service: user fills in these */
u_int16_t protocol;
- u_int32_t addr; /* virtual address */
- u_int16_t port;
+ __be32 addr; /* virtual address */
+ __be16 port;
u_int32_t fwmark; /* firwall mark of service */
/* number of real servers */
@@ -502,12 +502,12 @@
struct list_head c_list; /* hashed list heads */
/* Protocol, addresses and port numbers */
- __u32 caddr; /* client address */
- __u32 vaddr; /* virtual address */
- __u32 daddr; /* destination address */
- __u16 cport;
- __u16 vport;
- __u16 dport;
+ __be32 caddr; /* client address */
+ __be32 vaddr; /* virtual address */
+ __be32 daddr; /* destination address */
+ __be16 cport;
+ __be16 vport;
+ __be16 dport;
__u16 protocol; /* Which protocol (TCP/UDP) */
/* counter and timer */
@@ -554,12 +554,12 @@
atomic_t usecnt; /* use counter */
__u16 protocol; /* which protocol (TCP/UDP) */
- __u32 addr; /* IP address for virtual service */
- __u16 port; /* port number for the service */
+ __be32 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 */
unsigned timeout; /* persistent timeout in ticks */
- __u32 netmask; /* grouping granularity */
+ __be32 netmask; /* grouping granularity */
struct list_head destinations; /* real server d-linked list */
__u32 num_dests; /* number of servers */
@@ -581,8 +581,8 @@
struct list_head n_list; /* for the dests in the service */
struct list_head d_list; /* for table with all the dests */
- __u32 addr; /* IP address of the server */
- __u16 port; /* port number of the server */
+ __be32 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 */
atomic_t weight; /* server weight */
@@ -605,8 +605,8 @@
/* for virtual service */
struct ip_vs_service *svc; /* service it belongs to */
__u16 protocol; /* which protocol (TCP/UDP) */
- __u32 vaddr; /* virtual IP address */
- __u16 vport; /* virtual port number */
+ __be32 vaddr; /* virtual IP address */
+ __be16 vport; /* virtual port number */
__u32 vfwmark; /* firewall mark of service */
};
@@ -648,7 +648,7 @@
/* members for application incarnations */
struct list_head p_list; /* member in proto app list */
struct ip_vs_app *app; /* its real application */
- __u16 port; /* port number in net order */
+ __be16 port; /* port number in net order */
atomic_t usecnt; /* usage counter */
/* output hook: return false if can't linearize. diff set for TCP. */
@@ -740,11 +740,11 @@
};
extern struct ip_vs_conn *ip_vs_conn_in_get
-(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port);
+(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port);
extern struct ip_vs_conn *ip_vs_ct_in_get
-(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port);
+(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port);
extern struct ip_vs_conn *ip_vs_conn_out_get
-(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port);
+(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port);
/* put back the conn without restarting its timer */
static inline void __ip_vs_conn_put(struct ip_vs_conn *cp)
@@ -752,11 +752,11 @@
atomic_dec(&cp->refcnt);
}
extern void ip_vs_conn_put(struct ip_vs_conn *cp);
-extern void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __u16 cport);
+extern void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport);
extern struct ip_vs_conn *
-ip_vs_conn_new(int proto, __u32 caddr, __u16 cport, __u32 vaddr, __u16 vport,
- __u32 daddr, __u16 dport, unsigned flags,
+ip_vs_conn_new(int proto, __be32 caddr, __be16 cport, __be32 vaddr, __be16 vport,
+ __be32 daddr, __be16 dport, unsigned flags,
struct ip_vs_dest *dest);
extern void ip_vs_conn_expire_now(struct ip_vs_conn *cp);
@@ -887,7 +887,7 @@
extern struct ip_vs_stats ip_vs_stats;
extern struct ip_vs_service *
-ip_vs_service_get(__u32 fwmark, __u16 protocol, __u32 vaddr, __u16 vport);
+ip_vs_service_get(__u32 fwmark, __u16 protocol, __be32 vaddr, __be16 vport);
static inline void ip_vs_service_put(struct ip_vs_service *svc)
{
@@ -895,7 +895,7 @@
}
extern struct ip_vs_dest *
-ip_vs_lookup_real_service(__u16 protocol, __u32 daddr, __u16 dport);
+ip_vs_lookup_real_service(__u16 protocol, __be32 daddr, __be16 dport);
extern int ip_vs_use_count_inc(void);
extern void ip_vs_use_count_dec(void);
extern int ip_vs_control_init(void);