diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-05-03 12:37:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-03 13:37:02 -0400 |
| commit | d51d10aa1dbdedd9254874bf37e8b0cd96ea3bde (patch) | |
| tree | f3b3e33094389e6e6a33aa94960217c947fcffd4 /tools/testing/selftests/net/forwarding/mirror_gre_changes.sh | |
| parent | f5ae57784ba805d0e8b11db1a7b2c17c5a07dd70 (diff) | |
selftests: forwarding: Use sysctl_set(), sysctl_restore()
Instead of hand-managing the sysctl set and restore, use the wrappers
sysctl_set() and sysctl_restore() to do the bookkeeping automatically.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net/forwarding/mirror_gre_changes.sh')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/mirror_gre_changes.sh | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh b/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh index fdb612f69613..50ab3462af0c 100755 --- a/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh +++ b/tools/testing/selftests/net/forwarding/mirror_gre_changes.sh @@ -36,9 +36,7 @@ setup_prepare() # This test downs $swp3, which deletes the configured IPv6 address # unless this sysctl is set. - local key=net.ipv6.conf.$swp3.keep_addr_on_down - SWP3_KEEP_ADDR_ON_DOWN=$(sysctl -n $key) - sysctl -qw $key=1 + sysctl_set net.ipv6.conf.$swp3.keep_addr_on_down 1 ip address add dev $swp3 192.0.2.129/28 ip address add dev $h3 192.0.2.130/28 @@ -57,8 +55,7 @@ cleanup() ip address del dev $h3 192.0.2.130/28 ip address del dev $swp3 192.0.2.129/28 - local key=net.ipv6.conf.$swp3.keep_addr_on_down - sysctl -qw $key=$SWP3_KEEP_ADDR_ON_DOWN + sysctl_restore net.ipv6.conf.$swp3.keep_addr_on_down mirror_gre_topo_destroy vrf_cleanup |