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authorRichard Alpe <richard.alpe@ericsson.com>2014-11-20 10:29:10 +0100
committerDavid S. Miller <davem@davemloft.net>2014-11-21 15:01:30 -0500
commit34b78a127c4fd57cf3d5c64031693d10a8e0fae1 (patch)
treefbba2542705341c45f9a270e46aca9b819ed17f7 /net/tipc/socket.h
parent315c00bc9f2bd17f7ad7ed8119ca49b1125af507 (diff)
downloadlinux-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 'net/tipc/socket.h')
-rw-r--r--net/tipc/socket.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tipc/socket.h b/net/tipc/socket.h
index baa43d03901e..16dfd62983a8 100644
--- a/net/tipc/socket.h
+++ b/net/tipc/socket.h
@@ -36,6 +36,7 @@
#define _TIPC_SOCK_H
#include <net/sock.h>
+#include <net/genetlink.h>
#define TIPC_CONNACK_INTV 256
#define TIPC_FLOWCTRL_WIN (TIPC_CONNACK_INTV * 2)
@@ -47,5 +48,6 @@ void tipc_sk_mcast_rcv(struct sk_buff *buf);
void tipc_sk_reinit(void);
int tipc_sk_ref_table_init(u32 requested_size, u32 start);
void tipc_sk_ref_table_stop(void);
+int tipc_nl_sk_dump(struct sk_buff *skb, struct netlink_callback *cb);
#endif