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selftests: Extend fib tests to run with and without flags notifications 

Run the test cases with both `fib_notify_on_flag_change` sysctls set to
'1', and then with both sysctls set to '0' to verify there are no
regressions in the test when notifications are added.

Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Amit Cohen 2021-02-01 21:47:56 +02:00 committed by Jakub Kicinski
parent 907eea4868
commit d1a7a48928
2 changed files with 28 additions and 0 deletions
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14
tools/testing/selftests/drivers/net/mlxsw/fib.sh
View File

@ -225,6 +225,16 @@ ipv6_local_replace()
ip -n $ns link del dev dummy1 ip -n $ns link del dev dummy1
} }
fib_notify_on_flag_change_set()
{
local notify=$1; shift
ip netns exec testns1 sysctl -qw net.ipv4.fib_notify_on_flag_change=$notify
ip netns exec testns1 sysctl -qw net.ipv6.fib_notify_on_flag_change=$notify
log_info "Set fib_notify_on_flag_change to $notify"
}
setup_prepare() setup_prepare()
{ {
ip netns add testns1 ip netns add testns1
@ -251,6 +261,10 @@ trap cleanup EXIT
setup_prepare setup_prepare
fib_notify_on_flag_change_set 1
tests_run
fib_notify_on_flag_change_set 0
tests_run tests_run
exit $EXIT_STATUS exit $EXIT_STATUS

14
tools/testing/selftests/drivers/net/netdevsim/fib.sh
View File

@ -302,6 +302,16 @@ ipv6_error_path()
ipv6_error_path_replay ipv6_error_path_replay
} }
fib_notify_on_flag_change_set()
{
local notify=$1; shift
ip netns exec testns1 sysctl -qw net.ipv4.fib_notify_on_flag_change=$notify
ip netns exec testns1 sysctl -qw net.ipv6.fib_notify_on_flag_change=$notify
log_info "Set fib_notify_on_flag_change to $notify"
}
setup_prepare() setup_prepare()
{ {
local netdev local netdev
@ -336,6 +346,10 @@ trap cleanup EXIT
setup_prepare setup_prepare
fib_notify_on_flag_change_set 1
tests_run
fib_notify_on_flag_change_set 0
tests_run tests_run
exit $EXIT_STATUS exit $EXIT_STATUS