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Diffstat (limited to 'net/tipc/bearer.h')
-rw-r--r--net/tipc/bearer.h43
1 files changed, 23 insertions, 20 deletions
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 2c1230ac5dfe..6b17795ff8bc 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -37,12 +37,13 @@
#ifndef _TIPC_BEARER_H
#define _TIPC_BEARER_H
-#include "bcast.h"
#include "netlink.h"
#include <net/genetlink.h>
#define MAX_BEARERS 2
#define MAX_MEDIA 2
+#define MAX_NODES 4096
+#define WSIZE 32
/* Identifiers associated with TIPC message header media address info
* - address info field is 32 bytes long
@@ -59,6 +60,16 @@
#define TIPC_MEDIA_TYPE_IB 2
/**
+ * struct tipc_node_map - set of node identifiers
+ * @count: # of nodes in set
+ * @map: bitmap of node identifiers that are in the set
+ */
+struct tipc_node_map {
+ u32 count;
+ u32 map[MAX_NODES / WSIZE];
+};
+
+/**
* struct tipc_media_addr - destination address used by TIPC bearers
* @value: address info (format defined by media)
* @media_id: TIPC media type identifier
@@ -89,10 +100,10 @@ struct tipc_bearer;
* @name: media name
*/
struct tipc_media {
- int (*send_msg)(struct sk_buff *buf,
+ int (*send_msg)(struct net *net, struct sk_buff *buf,
struct tipc_bearer *b_ptr,
struct tipc_media_addr *dest);
- int (*enable_media)(struct tipc_bearer *b_ptr);
+ int (*enable_media)(struct net *net, struct tipc_bearer *b_ptr);
void (*disable_media)(struct tipc_bearer *b_ptr);
int (*addr2str)(struct tipc_media_addr *addr,
char *strbuf,
@@ -157,17 +168,11 @@ struct tipc_bearer_names {
char if_name[TIPC_MAX_IF_NAME];
};
-struct tipc_link;
-
-extern struct tipc_bearer __rcu *bearer_list[];
-
/*
* TIPC routines available to supported media types
*/
-void tipc_rcv(struct sk_buff *skb, struct tipc_bearer *tb_ptr);
-int tipc_enable_bearer(const char *bearer_name, u32 disc_domain, u32 priority);
-int tipc_disable_bearer(const char *name);
+void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b_ptr);
/*
* Routines made available to TIPC by supported media types
@@ -191,21 +196,19 @@ int tipc_nl_media_set(struct sk_buff *skb, struct genl_info *info);
int tipc_media_set_priority(const char *name, u32 new_value);
int tipc_media_set_window(const char *name, u32 new_value);
void tipc_media_addr_printf(char *buf, int len, struct tipc_media_addr *a);
-struct sk_buff *tipc_media_get_names(void);
-int tipc_enable_l2_media(struct tipc_bearer *b);
+int tipc_enable_l2_media(struct net *net, struct tipc_bearer *b);
void tipc_disable_l2_media(struct tipc_bearer *b);
-int tipc_l2_send_msg(struct sk_buff *buf, struct tipc_bearer *b,
- struct tipc_media_addr *dest);
+int tipc_l2_send_msg(struct net *net, struct sk_buff *buf,
+ struct tipc_bearer *b, struct tipc_media_addr *dest);
-struct sk_buff *tipc_bearer_get_names(void);
-void tipc_bearer_add_dest(u32 bearer_id, u32 dest);
-void tipc_bearer_remove_dest(u32 bearer_id, u32 dest);
-struct tipc_bearer *tipc_bearer_find(const char *name);
+void tipc_bearer_add_dest(struct net *net, u32 bearer_id, u32 dest);
+void tipc_bearer_remove_dest(struct net *net, u32 bearer_id, u32 dest);
+struct tipc_bearer *tipc_bearer_find(struct net *net, const char *name);
struct tipc_media *tipc_media_find(const char *name);
int tipc_bearer_setup(void);
void tipc_bearer_cleanup(void);
-void tipc_bearer_stop(void);
-void tipc_bearer_send(u32 bearer_id, struct sk_buff *buf,
+void tipc_bearer_stop(struct net *net);
+void tipc_bearer_send(struct net *net, u32 bearer_id, struct sk_buff *buf,
struct tipc_media_addr *dest);
#endif /* _TIPC_BEARER_H */