Yuchung Cheng 01775a8dc6 tcp: fix SNMP TCP timeout under-estimation ... [ Upstream commit e1561fe2dd ] Previously the SNMP TCPTIMEOUTS counter has inconsistent accounting: 1. It counts all SYN and SYN-ACK timeouts 2. It counts timeouts in other states except recurring timeouts and timeouts after fast recovery or disorder state. Such selective accounting makes analysis difficult and complicated. For example the monitoring system needs to collect many other SNMP counters to infer the total amount of timeout events. This patch makes TCPTIMEOUTS counter simply counts all the retransmit timeout (SYN or data or FIN). Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-12-13 08:52:20 +01:00
..
6lowpan
9p	9p: Transport error uninitialized	2019-10-11 18:21:12 +02:00
802
8021q	vlan: disable SIOCSHWTSTAMP in container	2019-05-16 19:41:30 +02:00
appletalk	appletalk: enforce CAP_NET_RAW for raw sockets	2019-10-05 13:09:31 +02:00
atm	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
ax25	ax25: enforce CAP_NET_RAW for raw sockets	2019-10-05 13:09:32 +02:00
batman-adv	batman-adv: Avoid free/alloc race when handling OGM buffer	2019-11-06 13:06:22 +01:00
bluetooth	Bluetooth: L2CAP: Detect if remote is not able to use the whole MPS	2019-11-20 18:47:42 +01:00
bpf	bpf/test_run: support cgroup local storage	2018-08-03 00:47:32 +02:00
bpfilter	net: bpfilter: use get_pid_task instead of pid_task	2018-10-17 22:03:40 -07:00
bridge	bridge: ebtables: don't crash when using dnat target in output chains	2019-12-05 09:19:41 +01:00
caif	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
can	can: gw: Fix error path of cgw_module_init	2019-08-29 08:28:30 +02:00
ceph	libceph: fix PG split vs OSD (re)connect race	2019-08-29 08:28:50 +02:00
core	net: fix possible overflow in __sk_mem_raise_allocated()	2019-12-05 09:21:10 +01:00
dcb	net: dcb: Add priority-to-DSCP map getters	2018-07-27 13:17:50 -07:00
dccp	inet: stop leaking jiffies on the wire	2019-11-10 11:27:37 +01:00
decnet	decnet: fix DN_IFREQ_SIZE	2019-12-05 09:21:07 +01:00
dns_resolver	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
dsa	net: dsa: fix switch tree list	2019-11-10 11:27:53 +01:00
ethernet
hsr	net/hsr: fix possible crash in add_timer()	2019-03-19 13:12:38 +01:00
ieee802154	ieee802154: enforce CAP_NET_RAW for raw sockets	2019-10-05 13:09:32 +02:00
ife
ipv4	tcp: fix SNMP TCP timeout under-estimation	2019-12-13 08:52:20 +01:00
ipv6	net/ipv6: re-do dad when interface has IFF_NOARP flag change	2019-12-13 08:51:41 +01:00
iucv	Revert "net: simplify sock_poll_wait"	2018-11-04 14:50:51 +01:00
kcm	kcm: switch order of device registration to fix a crash	2019-04-17 08:38:40 +02:00
key	af_key: fix leaks in key_pol_get_resp and dump_sp.	2019-07-26 09:14:01 +02:00
l2tp	compat_ioctl: pppoe: fix PPPOEIOCSFWD handling	2019-08-09 17:52:34 +02:00
l3mdev
lapb	lapb: fixed leak of control-blocks.	2019-06-22 08:15:13 +02:00
llc	llc: avoid blocking in llc_sap_close()	2019-11-20 18:46:35 +01:00
mac80211	mac80211: fix station inactive_time shortly after boot	2019-12-05 09:19:46 +01:00
mac802154	net: mac802154: tx: expand tailroom if necessary	2018-08-06 11:21:37 +02:00
mpls	mpls: Return error for RTA_GATEWAY attribute	2019-03-10 07:17:19 +01:00
ncsi	net/ncsi: Fixup .dumpit message flags and ID check in Netlink handler	2018-08-22 21:39:08 -07:00
netfilter	netfilter: nf_tables: don't use position attribute on rule replacement	2019-12-13 08:51:11 +01:00
netlabel	netlabel: fix out-of-bounds memory accesses	2019-03-10 07:17:18 +01:00
netlink	genetlink: Fix a memory leak on error path	2019-04-03 06:26:15 +02:00
netrom	netrom: hold sock when setting skb->destructor	2019-07-28 08:29:27 +02:00
nfc	nfc: netlink: fix double device reference drop	2019-11-12 19:20:30 +01:00
nsh
openvswitch	openvswitch: remove another BUG_ON()	2019-12-05 09:21:31 +01:00
packet	net/packet: fix race in tpacket_snd()	2019-08-25 10:48:04 +02:00
phonet	net: use skb_queue_empty_lockless() in poll() handlers	2019-11-10 11:27:48 +01:00
psample	net: psample: fix skb_over_panic	2019-12-05 09:21:30 +01:00
qrtr	net: qrtr: Stop rx_worker before freeing node	2019-10-05 13:09:27 +02:00
rds	net/rds: Fix error handling in rds_ib_add_one()	2019-10-07 18:57:24 +02:00
rfkill	Here are quite a large number of fixes, notably:	2018-09-03 22:12:02 -07:00
rose	net/rose: fix unbound loop in rose_loopback_timer()	2019-05-02 09:59:00 +02:00
rxrpc	rxrpc: Fix trace-after-put looking at the put peer record	2019-11-06 13:06:24 +01:00
sched	net: sched: fix tc -s class show no bstats on class with nolock subqueues	2019-12-05 09:21:32 +01:00
sctp	sctp: increase sk_wmem_alloc when head->truesize is increased	2019-12-13 08:52:00 +01:00
smc	net/smc: use after free fix in smc_wr_tx_put_slot()	2019-12-13 08:51:34 +01:00
strparser	net: strparser: partially revert "strparser: Call skb_unclone conditionally"	2019-05-16 19:41:27 +02:00
sunrpc	xprtrdma: Prevent leak of rpcrdma_rep objects	2019-12-05 09:20:59 +01:00
switchdev
tipc	tipc: fix link name length check	2019-12-05 09:21:31 +01:00
tls	net: tls, fix sk_write_space NULL write when tx disabled	2019-09-06 10:22:04 +02:00
unix	net: fix warning in af_unix	2019-12-01 09:16:33 +01:00
vmw_vsock	VSOCK: bind to random port for VMADDR_PORT_ANY	2019-12-05 09:20:19 +01:00
wimax	wimax: remove blank lines at EOF	2018-07-24 14:10:42 -07:00
wireless	cfg80211: call disconnect_wk when AP stops	2019-12-01 09:17:34 +01:00
x25	net/x25: fix null_x25_address handling	2019-12-13 08:52:15 +01:00
xdp	xsk: proper AF_XDP socket teardown ordering	2019-11-24 08:20:32 +01:00
xfrm	xfrm: release device reference for invalid state	2019-12-13 08:51:03 +01:00
compat.c	sock: Make sock->sk_stamp thread-safe	2019-01-09 17:38:33 +01:00
Kconfig	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
Makefile
socket.c	net: socket: set sock->sk to NULL after calling proto_ops::release()	2019-03-10 07:17:18 +01:00
sysctl_net.c