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linux/drivers/net/netdevsim
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Hangbin Liu b3a9001123 netdevsim: copy addresses for both in and out paths 
[ Upstream commit 2cf567f421 ]

The current code only copies the address for the in path, leaving the out
path address set to 0. This patch corrects the issue by copying the addresses
for both the in and out paths. Before this patch:

  # cat /sys/kernel/debug/netdevsim/netdevsim0/ports/0/ipsec
  SA count=2 tx=20
  sa[0] tx ipaddr=0.0.0.0
  sa[0]    spi=0x00000100 proto=0x32 salt=0x0adecc3a crypt=1
  sa[0]    key=0x3167608a ca4f1397 43565909 941fa627
  sa[1] rx ipaddr=192.168.0.1
  sa[1]    spi=0x00000101 proto=0x32 salt=0x0adecc3a crypt=1
  sa[1]    key=0x3167608a ca4f1397 43565909 941fa627

After this patch:

  = cat /sys/kernel/debug/netdevsim/netdevsim0/ports/0/ipsec
  SA count=2 tx=20
  sa[0] tx ipaddr=192.168.0.2
  sa[0]    spi=0x00000100 proto=0x32 salt=0x0adecc3a crypt=1
  sa[0]    key=0x3167608a ca4f1397 43565909 941fa627
  sa[1] rx ipaddr=192.168.0.1
  sa[1]    spi=0x00000101 proto=0x32 salt=0x0adecc3a crypt=1
  sa[1]    key=0x3167608a ca4f1397 43565909 941fa627

Fixes: 7699353da8 ("netdevsim: add ipsec offload testing")
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Link: https://patch.msgid.link/20241010040027.21440-3-liuhangbin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-14 19:53:28 +01:00
..
bpf.c netdevsim: Avoid allocation warnings triggered from user space 2022-07-29 14:57:26 -07:00
bus.c netdevsim: fix memory leak in nsim_bus_dev_new() 2022-10-27 10:47:09 -07:00
dev.c netdevsim: use cond_resched() in nsim_dev_trap_report_work() 2024-11-01 01:55:59 +01:00
ethtool.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-16 16:13:19 -08:00
fib.c netdevsim: Add trailing zero to terminate the string in nsim_nexthop_bucket_activity_write() 2024-11-08 16:26:41 +01:00
health.c devlink: Delete not-used devlink APIs 2021-09-17 14:19:39 +01:00
hwstats.c netdevsim: Fix hwstats debugfs file permissions 2022-09-19 14:40:38 -07:00
ipsec.c netdevsim: copy addresses for both in and out paths 2024-12-14 19:53:28 +01:00
Makefile netdevsim: Introduce support for L3 offload xstats 2022-03-15 14:00:51 +01:00
netdev.c net: Use u64_stats_fetch_begin_irq() for stats fetch. 2022-08-29 13:02:27 +01:00
netdevsim.h netdevsim: convert driver to use unlocked devlink API during init/fini 2022-07-18 20:10:48 -07:00
psample.c netdevsim: Only use sampling truncation length when valid 2021-04-22 13:23:56 -07:00
udp_tunnels.c netdevsim: set .owner to THIS_MODULE 2020-11-17 14:08:59 -08:00