diff options
| author | Richard Alpe <richard.alpe@ericsson.com> | 2014-11-20 10:29:10 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-21 15:01:30 -0500 |
| commit | 34b78a127c4fd57cf3d5c64031693d10a8e0fae1 (patch) | |
| tree | fbba2542705341c45f9a270e46aca9b819ed17f7 /include | |
| parent | 315c00bc9f2bd17f7ad7ed8119ca49b1125af507 (diff) | |
| download | linux-34b78a127c4fd57cf3d5c64031693d10a8e0fae1.tar.bz2 | |
tipc: add sock dump to new netlink api
Add TIPC_NL_SOCK_GET command to the new tipc netlink API.
This command supports dumping of all available sockets with their
associated connection or publication(s). It could be extended to reply
with a single socket if the NLM_F_DUMP isn't set.
The information about a socket includes reference, address, connection
information / publication information.
Netlink logical layout of response message:
-> socket
-> reference
-> address
[
-> connection
-> node
-> socket
[
-> connected flag
-> type
-> instance
]
]
[
-> publication flag
]
Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/tipc_netlink.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/uapi/linux/tipc_netlink.h b/include/uapi/linux/tipc_netlink.h index f446fba6a0c7..8c87e2490bc7 100644 --- a/include/uapi/linux/tipc_netlink.h +++ b/include/uapi/linux/tipc_netlink.h @@ -45,6 +45,7 @@ enum { TIPC_NL_BEARER_ENABLE, TIPC_NL_BEARER_GET, TIPC_NL_BEARER_SET, + TIPC_NL_SOCK_GET, __TIPC_NL_CMD_MAX, TIPC_NL_CMD_MAX = __TIPC_NL_CMD_MAX - 1 @@ -54,6 +55,7 @@ enum { enum { TIPC_NLA_UNSPEC, TIPC_NLA_BEARER, /* nest */ + TIPC_NLA_SOCK, /* nest */ __TIPC_NLA_MAX, TIPC_NLA_MAX = __TIPC_NLA_MAX - 1 @@ -70,6 +72,32 @@ enum { TIPC_NLA_BEARER_MAX = __TIPC_NLA_BEARER_MAX - 1 }; +/* Socket info */ +enum { + TIPC_NLA_SOCK_UNSPEC, + TIPC_NLA_SOCK_ADDR, /* u32 */ + TIPC_NLA_SOCK_REF, /* u32 */ + TIPC_NLA_SOCK_CON, /* nest */ + TIPC_NLA_SOCK_HAS_PUBL, /* flag */ + + __TIPC_NLA_SOCK_MAX, + TIPC_NLA_SOCK_MAX = __TIPC_NLA_SOCK_MAX - 1 +}; + +/* Nest, connection info */ +enum { + TIPC_NLA_CON_UNSPEC, + + TIPC_NLA_CON_FLAG, /* flag */ + TIPC_NLA_CON_NODE, /* u32 */ + TIPC_NLA_CON_SOCK, /* u32 */ + TIPC_NLA_CON_TYPE, /* u32 */ + TIPC_NLA_CON_INST, /* u32 */ + + __TIPC_NLA_CON_MAX, + TIPC_NLA_CON_MAX = __TIPC_NLA_CON_MAX - 1 +}; + /* Nest, link propreties. Valid for link, media and bearer */ enum { TIPC_NLA_PROP_UNSPEC, |