Jon Paul Maloy 7c4a54b963 tipc: rate limit broadcast retransmissions ... As cluster sizes grow, so does the amount of identical or overlapping broadcast NACKs generated by the packet receivers. This often leads to 'NACK crunches' resulting in huge numbers of redundant retransmissions of the same packet ranges. In this commit, we introduce rate control of broadcast retransmissions, so that a retransmitted range cannot be retransmitted again until after at least 10 ms. This reduces the frequency of duplicate, redundant retransmissions by an order of magnitude, while having a significant positive impact on overall throughput and scalability. Reviewed-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-09-02 17:10:24 -07:00
..
addr.c	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
addr.h	tipc: introduce constants for tipc address validation	2016-07-26 14:26:42 -07:00
bcast.c	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
bcast.h	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
bearer.c	tipc: add the ability to get UDP options via netlink	2016-08-26 21:38:41 -07:00
bearer.h	tipc: introduce UDP replicast	2016-08-26 21:38:41 -07:00
core.c	tipc: add neighbor monitoring framework	2016-06-15 14:06:28 -07:00
core.h	tipc: add neighbor monitoring framework	2016-06-15 14:06:28 -07:00
discover.c	tipc: honor msg2addr return value	2016-06-29 05:17:37 -04:00
discover.h	tipc: eliminate buffer leak in bearer layer	2016-04-07 17:00:13 -04:00
eth_media.c	tipc: make media address offset a common define	2015-02-27 18:18:48 -05:00
ib_media.c	tipc: rename media/msg related definitions	2015-02-27 18:18:48 -05:00
Kconfig	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
link.c	tipc: rate limit broadcast retransmissions	2016-09-02 17:10:24 -07:00
link.h	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
Makefile	tipc: add neighbor monitoring framework	2016-06-15 14:06:28 -07:00
monitor.c	tipc: fix variable dereference before NULL check	2016-08-10 17:56:52 -07:00
monitor.h	tipc: dump monitor attributes	2016-07-26 14:26:42 -07:00
msg.c	tipc: unclone unbundled buffers before forwarding	2016-06-22 16:33:35 -04:00
msg.h	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
name_distr.c	tipc: purge deferred updates from dead nodes	2016-04-11 15:22:20 -04:00
name_distr.h	tipc: reduce code dependency between binding table and node layer	2015-11-20 14:06:10 -05:00
name_table.c	tipc: move netlink policies to netlink.c	2016-03-07 14:56:41 -05:00
name_table.h	tipc: convert legacy nl name table dump to nl compat	2015-02-09 13:20:48 -08:00
net.c	tipc: move netlink policies to netlink.c	2016-03-07 14:56:41 -05:00
net.h	tipc: add peer removal functionality	2016-08-18 23:36:07 -07:00
netlink_compat.c	tipc: fix nl compat regression for link statistics	2016-07-01 16:47:38 -04:00
netlink.c	tipc: add UDP remoteip dump to netlink API	2016-08-26 21:38:41 -07:00
netlink.h	tipc: make cluster size threshold for monitoring configurable	2016-07-26 14:26:42 -07:00
node.c	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
node.h	tipc: transfer broadcast nacks in link state messages	2016-09-02 17:10:24 -07:00
server.c	tipc: Use kmemdup instead of kmalloc and memcpy	2016-06-27 09:56:58 -04:00
server.h	tipc: fix a race condition leading to subscriber refcnt bug	2016-04-14 16:46:46 -04:00
socket.c	tipc: fix NULL pointer dereference in shutdown()	2016-08-15 13:55:36 -07:00
socket.h	tipc: redesign connection-level flow control	2016-05-03 15:51:16 -04:00
subscr.c	tipc: remove an unnecessary NULL check	2016-04-28 16:54:12 -04:00
subscr.h	tipc: remove struct tipc_name_seq from struct tipc_subscription	2016-02-06 03:40:43 -05:00
sysctl.c	tipc: add name distributor resiliency queue	2014-09-01 17:51:48 -07:00
udp_media.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-08-30 00:54:02 -04:00
udp_media.h	tipc: add UDP remoteip dump to netlink API	2016-08-26 21:38:41 -07:00