Star64_linux/net
Tuong Lien f779bf7922 tipc: optimize key switching time and logic
We reduce the lasting time for a pending TX key to be active as well as
for a passive RX key to be freed which generally helps speed up the key
switching. It is not expected to be too fast but should not be too slow
either. Also the key handling logic is simplified that a pending RX key
will be removed automatically if it is found not working after a number
of times; the probing for a pending TX key is now carried on a specific
message user ('LINK_PROTOCOL' or 'LINK_CONFIG') which is more efficient
than using a timer on broadcast messages, the timer is reserved for use
later as needed.

The kernel logs or 'pr***()' are now made as clear as possible to user.
Some prints are added, removed or changed to the debug-level. The
'TIPC_CRYPTO_DEBUG' definition is removed, and the 'pr_debug()' is used
instead which will be much helpful in runtime.

Besides we also optimize the code in some other places as a preparation
for later commits.

v2: silent more kernel logs, also use 'info->extack' for a message
emitted due to netlink operations instead (- David's comments).

Acked-by: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: Tuong Lien <tuong.t.lien@dektech.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-09-18 13:58:37 -07:00
..
6lowpan
9p
802
8021q
appletalk
atm
ax25
batman-adv
bluetooth
bpf
bpfilter
bridge net: bridge: mcast: don't ignore return value of __grp_src_toex_excl 2020-09-16 17:13:25 -07:00
caif
can
ceph
core devlink: collect flash notify params into a struct 2020-09-18 13:54:23 -07:00
dcb
dccp ip: pass tos into ip_build_and_send_pkt() 2020-09-10 13:15:40 -07:00
decnet
dns_resolver
dsa Revert "net: dsa: Add more convenient functions for installing port VLANs" 2020-09-11 17:30:43 -07:00
ethernet
ethtool ethtool: add standard pause stats 2020-09-15 13:26:28 -07:00
hsr net: hsr: Convert to DEFINE_SHOW_ATTRIBUTE 2020-09-17 17:05:10 -07:00
ieee802154
ife
ipv4 nexthop: Only emit a notification when nexthop is actually deleted 2020-09-15 16:31:25 -07:00
ipv6 ipv6: remove redundant assignment to variable err 2020-09-11 14:48:25 -07:00
iucv
kcm
key
l2tp
l3mdev
lapb
llc
mac80211
mac802154
mpls
mptcp mptcp: fix integer overflow in mptcp_subflow_discard_data() 2020-09-17 18:04:48 -07:00
ncsi
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next 2020-09-09 11:21:19 -07:00
netlabel netlabel: Fix some kernel-doc warnings 2020-09-08 20:04:27 -07:00
netlink netlink: add spaces around '&' in netlink_recv/sendmsg() 2020-09-17 16:53:47 -07:00
netrom
nfc NFC: digital: Remove two unused macroes 2020-09-05 16:01:52 -07:00
nsh
openvswitch
packet net/packet: Fix a comment about mac_header 2020-09-17 16:24:45 -07:00
phonet
psample
qrtr
rds
rfkill
rose
rxrpc rxrpc: Fix an overget of the conn bundle when setting up a client conn 2020-09-14 16:18:59 +01:00
sched net: sched: skip an unnecessay check 2020-09-08 19:34:36 -07:00
sctp
smc net/smc: fix double kfree in smc_listen_work() 2020-09-17 18:03:56 -07:00
strparser
sunrpc
switchdev
tipc tipc: optimize key switching time and logic 2020-09-18 13:58:37 -07:00
tls
unix
vmw_vsock
wimax
wireless
x25
xdp
xfrm
compat.c
devres.c
Kconfig
Makefile
socket.c
sysctl_net.c