[SCTP]: Include ulpevents in socket receive buffer accounting.
Also introduces a sysctl option to configure the receive buffer
accounting policy to be either at socket or association level.
Default is all the associations on the same socket share the
receive buffer.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index dc9dff3..f775d78 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1050,6 +1050,9 @@
/* Sendbuffer growth - do per-socket accounting */
sctp_sndbuf_policy = 0;
+ /* Rcvbuffer growth - do per-socket accounting */
+ sctp_rcvbuf_policy = 0;
+
/* HB.interval - 30 seconds */
sctp_hb_interval = SCTP_DEFAULT_TIMEOUT_HEARTBEAT;