diff options
Diffstat (limited to 'net/tipc/bearer.h')
| -rw-r--r-- | net/tipc/bearer.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h index 6b17795ff8bc..5cad243ee8fc 100644 --- a/net/tipc/bearer.h +++ b/net/tipc/bearer.h @@ -41,7 +41,7 @@ #include <net/genetlink.h> #define MAX_BEARERS 2 -#define MAX_MEDIA 2 +#define MAX_MEDIA 3 #define MAX_NODES 4096 #define WSIZE 32 @@ -50,14 +50,16 @@ * - the field's actual content and length is defined per media * - remaining unused bytes in the field are set to zero */ -#define TIPC_MEDIA_ADDR_SIZE 32 +#define TIPC_MEDIA_INFO_SIZE 32 #define TIPC_MEDIA_TYPE_OFFSET 3 +#define TIPC_MEDIA_ADDR_OFFSET 4 /* * Identifiers of supported TIPC media types */ #define TIPC_MEDIA_TYPE_ETH 1 #define TIPC_MEDIA_TYPE_IB 2 +#define TIPC_MEDIA_TYPE_UDP 3 /** * struct tipc_node_map - set of node identifiers @@ -76,7 +78,7 @@ struct tipc_node_map { * @broadcast: non-zero if address is a broadcast address */ struct tipc_media_addr { - u8 value[TIPC_MEDIA_ADDR_SIZE]; + u8 value[TIPC_MEDIA_INFO_SIZE]; u8 media_id; u8 broadcast; }; @@ -103,7 +105,8 @@ struct tipc_media { int (*send_msg)(struct net *net, struct sk_buff *buf, struct tipc_bearer *b_ptr, struct tipc_media_addr *dest); - int (*enable_media)(struct net *net, struct tipc_bearer *b_ptr); + int (*enable_media)(struct net *net, struct tipc_bearer *b_ptr, + struct nlattr *attr[]); void (*disable_media)(struct tipc_bearer *b_ptr); int (*addr2str)(struct tipc_media_addr *addr, char *strbuf, @@ -182,6 +185,9 @@ extern struct tipc_media eth_media_info; #ifdef CONFIG_TIPC_MEDIA_IB extern struct tipc_media ib_media_info; #endif +#ifdef CONFIG_TIPC_MEDIA_UDP +extern struct tipc_media udp_media_info; +#endif int tipc_nl_bearer_disable(struct sk_buff *skb, struct genl_info *info); int tipc_nl_bearer_enable(struct sk_buff *skb, struct genl_info *info); @@ -196,7 +202,8 @@ 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); -int tipc_enable_l2_media(struct net *net, struct tipc_bearer *b); +int tipc_enable_l2_media(struct net *net, struct tipc_bearer *b, + struct nlattr *attrs[]); void tipc_disable_l2_media(struct tipc_bearer *b); int tipc_l2_send_msg(struct net *net, struct sk_buff *buf, struct tipc_bearer *b, struct tipc_media_addr *dest); |