selftests: rtnetlink: test RTM_GETNETCONF

exercise RTM_GETNETCONF call path for unspec, inet and inet6
families, they are DOIT_UNLOCKED candidates.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index e8c86c416ed04751e0cf07daa2ca7543556db09b..a8a8cdf726b200ad0f4ae4340a7a6e69af7ad8e5 100755 (executable)
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -37,6 +37,26 @@ kci_del_dummy()
        check_err $?
 }
 
+kci_test_netconf()
+{
+       dev="$1"
+       r=$ret
+
+       ip netconf show dev "$dev" > /dev/null
+       check_err $?
+
+       for f in 4 6; do
+               ip -$f netconf show dev "$dev" > /dev/null
+               check_err $?
+       done
+
+       if [ $ret -ne 0 ] ;then
+               echo "FAIL: ip netconf show $dev"
+               test $r -eq 0 && ret=0
+               return 1
+       fi
+}
+
 # add a bridge with vlans on top
 kci_test_bridge()
 {
@@ -63,6 +83,11 @@ kci_test_bridge()
        check_err $?
        ip r s t all > /dev/null
        check_err $?
+
+       for name in "$devbr" "$vlandev" "$devdummy" ; do
+               kci_test_netconf "$name"
+       done
+
        ip -6 addr del dev "$vlandev" dead:42::1234/64
        check_err $?
 
@@ -100,6 +125,9 @@ kci_test_gre()
        check_err $?
        ip addr > /dev/null
        check_err $?
+
+       kci_test_netconf "$gredev"
+
        ip addr del dev "$devdummy" 10.23.7.11/24
        check_err $?