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Diffstat (limited to 'include/uapi/linux/tipc.h')
-rw-r--r--include/uapi/linux/tipc.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/uapi/linux/tipc.h b/include/uapi/linux/tipc.h
index 852373d27dbb..6f71b9b41595 100644
--- a/include/uapi/linux/tipc.h
+++ b/include/uapi/linux/tipc.h
@@ -38,6 +38,7 @@
#define _LINUX_TIPC_H_
#include <linux/types.h>
+#include <linux/sockios.h>
/*
* TIPC addressing primitives
@@ -87,6 +88,7 @@ static inline unsigned int tipc_node(__u32 addr)
#define TIPC_CFG_SRV 0 /* configuration service name type */
#define TIPC_TOP_SRV 1 /* topology service name type */
+#define TIPC_LINK_STATE 2 /* link state name type */
#define TIPC_RESERVED_TYPES 64 /* lowest user-publishable name type */
/*
@@ -206,4 +208,25 @@ struct sockaddr_tipc {
#define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */
#define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */
+/*
+ * Maximum sizes of TIPC bearer-related names (including terminating NULL)
+ * The string formatting for each name element is:
+ * media: media
+ * interface: media:interface name
+ * link: Z.C.N:interface-Z.C.N:interface
+ *
+ */
+
+#define TIPC_MAX_MEDIA_NAME 16
+#define TIPC_MAX_IF_NAME 16
+#define TIPC_MAX_BEARER_NAME 32
+#define TIPC_MAX_LINK_NAME 60
+
+#define SIOCGETLINKNAME SIOCPROTOPRIVATE
+
+struct tipc_sioc_ln_req {
+ __u32 peer;
+ __u32 bearer_id;
+ char linkname[TIPC_MAX_LINK_NAME];
+};
#endif