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

View File

@@ -302,6 +302,16 @@ ipv6_error_path()
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()
{
local netdev
@@ -336,6 +346,10 @@ trap cleanup EXIT
setup_prepare
fib_notify_on_flag_change_set 1
tests_run
fib_notify_on_flag_change_set 0
tests_run
exit $EXIT_STATUS