linux/tools
YonglongLi 6a09788c1a mptcp: pm: inc RmAddr MIB counter once per RM_ADDR ID
The RmAddr MIB counter is supposed to be incremented once when a valid
RM_ADDR has been received. Before this patch, it could have been
incremented as many times as the number of subflows connected to the
linked address ID, so it could have been 0, 1 or more than 1.

The "RmSubflow" is incremented after a local operation. In this case,
it is normal to tied it with the number of subflows that have been
actually removed.

The "remove invalid addresses" MP Join subtest has been modified to
validate this case. A broadcast IP address is now used instead: the
client will not be able to create a subflow to this address. The
consequence is that when receiving the RM_ADDR with the ID attached to
this broadcast IP address, no subflow linked to this ID will be found.

Fixes: 7a7e52e38a ("mptcp: add RM_ADDR related mibs")
Cc: stable@vger.kernel.org
Co-developed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: YonglongLi <liyonglong@chinatelecom.cn>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://lore.kernel.org/r/20240607-upstream-net-20240607-misc-fixes-v1-2-1ab9ddfa3d00@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-06-10 19:49:10 -07:00
..
accounting
arch perf tools fixes and improvements for v6.10: 2024-05-21 15:45:14 -07:00
bootconfig
bpf bpf: Fix potential integer overflow in resolve_btfids 2024-05-24 17:12:12 +02:00
build
certs
cgroup proc: rewrite stable_page_flags() 2024-04-25 20:56:15 -07:00
counter
crypto
debugging
firewire
firmware
gpio
hv Merge 6.9-rc5 into char-misc-next 2024-04-23 13:16:03 +02:00
iio
include netdev: add qstat for csum complete 2024-05-30 12:15:56 +02:00
kvm/kvm_stat
laptop
leds
lib libbpf: don't close(-1) in multi-uprobe feature detector 2024-05-31 14:56:51 -07:00
memory-model
mm
net/ynl ynl: ensure exact-len value is resolved 2024-05-13 14:59:24 -07:00
objtool objtool: Fix compile failure when using the x32 compiler 2024-03-30 22:12:37 +01:00
pci
pcmcia
perf Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy" 2024-05-26 08:41:34 -03:00
power tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs 2024-05-28 09:22:57 -06:00
rcu
scripts
sound ASoC: dapm-graph: new tool to visualize DAPM state 2024-04-21 09:58:17 +09:00
spi
testing mptcp: pm: inc RmAddr MIB counter once per RM_ADDR ID 2024-06-10 19:49:10 -07:00
thermal
time
tracing tools/latency-collector: Fix -Wformat-security compile warns 2024-05-23 10:46:01 -04:00
usb
verification tools/verification: Use tools/build makefiles on rv 2024-03-20 05:39:06 +01:00
virtio
wmi
workqueue workqueue: remove unnecessary import and function in wq_monitor.py 2024-03-25 10:11:32 -10:00
writeback writeback: add wb_monitor.py script to monitor writeback info on bdi 2024-05-05 17:53:51 -07:00
Makefile tools/Makefile: remove cgroup target 2024-03-26 11:07:21 -07:00