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tipc: add support for link state subscriptions

When links are established over a bearer plane, we create a node local publication containing information about the peer node and bearer plane. This allows TIPC applications to use the standard TIPC topology server subscription mechanism to get notifications when a link goes up or down.

Erik Hugne committed 12 years ago

Commit a89778d1 parent d42f1572 files · +6 −1Browse files

Showing the changes to include/uapi/linux (1 of 2 files). Show all

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include/uapi/linux/tipc.h+1−0
@@ -87,6 +87,7 @@ static inline unsigned int tipc_node(__u32 addr) · 86 unmodified lines
8787
8888 #define TIPC_CFG_SRV 0 /* configuration service name type */
8989 #define TIPC_TOP_SRV 1 /* topology service name type */
90+#define TIPC_LINK_STATE 2 /* link state name type */
9091 #define TIPC_RESERVED_TYPES 64 /* lowest user-publishable name type */
9192
9293 /*