diff options
| author | Benjamin Poirier <[email protected]> | 2023-09-26 14:27:30 -0400 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-10-04 11:39:36 -0700 |
| commit | 0add5c597f3253a9c6108a0a81d57f44ab0d9d30 (patch) | |
| tree | 1c5402f97564c10ad8aa05d0c547446b45358141 /lib/netdev-notifier-error-inject.c | |
| parent | 72897b29599934753d67932fccdde4c61d03b6db (diff) | |
ipv4: Set offload_failed flag in fibmatch results
Due to a small omission, the offload_failed flag is missing from ipv4
fibmatch results. Make sure it is set correctly.
The issue can be witnessed using the following commands:
echo "1 1" > /sys/bus/netdevsim/new_device
ip link add dummy1 up type dummy
ip route add 192.0.2.0/24 dev dummy1
echo 1 > /sys/kernel/debug/netdevsim/netdevsim1/fib/fail_route_offload
ip route add 198.51.100.0/24 dev dummy1
ip route
# 192.168.15.0/24 has rt_trap
# 198.51.100.0/24 has rt_offload_failed
ip route get 192.168.15.1 fibmatch
# Result has rt_trap
ip route get 198.51.100.1 fibmatch
# Result differs from the route shown by `ip route`, it is missing
# rt_offload_failed
ip link del dev dummy1
echo 1 > /sys/bus/netdevsim/del_device
Fixes: 36c5100e859d ("IPv4: Add "offload failed" indication to routes")
Signed-off-by: Benjamin Poirier <[email protected]>
Reviewed-by: Ido Schimmel <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: David Ahern <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions