David Wei 5add2f7288 netdevsim: fix backwards compatibility in nsim_get_iflink() ... The default ndo_get_iflink() implementation returns the current ifindex of the netdev. But the overridden nsim_get_iflink() returns 0 if the current nsim is not linked, breaking backwards compatibility for userspace that depend on this behaviour. Fix the problem by returning the current ifindex if not linked to a peer. Fixes: 8debcf5832 ("netdevsim: add ndo_get_iflink() implementation") Reported-by: Yu Watanabe <watanabe.yu@gmail.com> Suggested-by: Yu Watanabe <watanabe.yu@gmail.com> Signed-off-by: David Wei <dw@davidwei.uk> Signed-off-by: David S. Miller <davem@davemloft.net>		2024-06-10 11:51:04 +01:00
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bpf.c	netdevsim: Don't accept device bound programs	2023-11-23 13:04:04 -08:00
bus.c	netdevsim: allow two netdevsim ports to be connected	2024-03-01 10:43:10 +00:00
dev.c	netdevsim: avoid potential loop in nsim_dev_trap_report_work()	2024-02-02 11:00:38 -08:00
ethtool.c	netdevsim: report stats by default, like a real device	2024-04-08 11:40:41 +01:00
fib.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-08-03 09:04:55 +02:00
health.c	netdevsim: devlink health: use retained error fmsg API	2023-10-20 11:34:49 +01:00
hwstats.c	netdevsim: Fix hwstats debugfs file permissions	2022-09-19 14:40:38 -07:00
ipsec.c	netdevsim: Fill IPsec state validation failure reason	2023-01-26 16:28:48 -08:00
macsec.c	net: macsec: move sci_to_cpu to macsec header	2023-12-27 13:08:09 +00:00
Makefile	netdevsim: add dummy macsec offload	2023-07-14 09:16:53 +01:00
netdev.c	netdevsim: fix backwards compatibility in nsim_get_iflink()	2024-06-10 11:51:04 +01:00
netdevsim.h	netdevsim: add NAPI support	2024-05-08 18:59:47 -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