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authoroscar.medina@motorola.com <oscar.medina@motorola.com>2009-06-30 03:25:39 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-05 19:16:11 -0700
commit6650613d3387dcc30685e2781818ea7d0f840027 (patch)
tree395be1b4fe613f8016d306f5ba39b98630360740 /include/linux
parentaf794c74240d8d788058bdfee339512e7ac029b2 (diff)
downloadop-kernel-dev-6650613d3387dcc30685e2781818ea7d0f840027.zip
op-kernel-dev-6650613d3387dcc30685e2781818ea7d0f840027.tar.gz
tipc: Add socket options to get number of queued messages
This patch allows a TIPC application to determine the number of messages currently waiting in a socket's receive queue (TIPC_SOCK_RECVQ_DEPTH) or in all TIPC socket receive queues (TIPC_NODE_RECVQ_DEPTH). Signed-off-by: Oscar Medina <oscar.medina@motorola.com> Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/tipc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/tipc.h b/include/linux/tipc.h
index bea4694..3d92396 100644
--- a/include/linux/tipc.h
+++ b/include/linux/tipc.h
@@ -209,5 +209,7 @@ struct sockaddr_tipc {
#define TIPC_SRC_DROPPABLE 128 /* Default: 0 (resend congested msg) */
#define TIPC_DEST_DROPPABLE 129 /* Default: based on socket type */
#define TIPC_CONN_TIMEOUT 130 /* Default: 8000 (ms) */
+#define TIPC_NODE_RECVQ_DEPTH 131 /* Default: none (read only) */
+#define TIPC_SOCK_RECVQ_DEPTH 132 /* Default: none (read only) */
#endif
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