tipc: add publication dump to new netlink api

Add TIPC_NL_PUBL_GET command to the new tipc netlink API. This command supports dumping of all publications for a specific socket. Netlink logical layout of request message: -> socket -> reference Netlink logical layout of response message: -> publication -> type -> lower -> upper

Richard Alpe committed 11 years ago

Commit 1a1a1431 parent 34b78a15 files · +172 −0Browse files

Showing the changes to include/uapi/linux (1 of 5 files). Show all

Unified · Split

include/uapi/linux/tipc_netlink.h+18−0

@@ -46,6 +46,7 @@ enum { · 45 unmodified lines
46	46	TIPC_NL_BEARER_GET,
47	47	TIPC_NL_BEARER_SET,
48	48	TIPC_NL_SOCK_GET,
	49	+ TIPC_NL_PUBL_GET,
49	50
50	51	__TIPC_NL_CMD_MAX,
51	52	TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1
@@ -56,6 +57,7 @@ enum { · 4 unmodified lines
56	57	TIPC_NLA_UNSPEC,
57	58	TIPC_NLA_BEARER, /* nest */
58	59	TIPC_NLA_SOCK, /* nest */
	60	+ TIPC_NLA_PUBL, /* nest */
59	61
60	62	__TIPC_NLA_MAX,
61	63	TIPC_NLA_MAX = __TIPC_NLA_MAX - 1
@@ -84,6 +86,22 @@ enum { · 22 unmodified lines
84	86	TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1
85	87	};
86	88
	89	+/* Publication info */
	90	+enum {
	91	+ TIPC_NLA_PUBL_UNSPEC,
	92	+
	93	+ TIPC_NLA_PUBL_TYPE, /* u32 */
	94	+ TIPC_NLA_PUBL_LOWER, /* u32 */
	95	+ TIPC_NLA_PUBL_UPPER, /* u32 */
	96	+ TIPC_NLA_PUBL_SCOPE, /* u32 */
	97	+ TIPC_NLA_PUBL_NODE, /* u32 */
	98	+ TIPC_NLA_PUBL_REF, /* u32 */
	99	+ TIPC_NLA_PUBL_KEY, /* u32 */
	100	+
	101	+ __TIPC_NLA_PUBL_MAX,
	102	+ TIPC_NLA_PUBL_MAX = __TIPC_NLA_PUBL_MAX - 1
	103	+};
	104	+
87	105	/* Nest, connection info */
88	106	enum {
89	107	TIPC_NLA_CON_UNSPEC,