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-rwxr-xr-xtools/testing/selftests/net/rtnetlink.sh122
1 files changed, 122 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh
index e101af52d1d6..78fc593dfe40 100755
--- a/tools/testing/selftests/net/rtnetlink.sh
+++ b/tools/testing/selftests/net/rtnetlink.sh
@@ -205,6 +205,8 @@ kci_test_polrouting()
kci_test_route_get()
{
+ local hash_policy=$(sysctl -n net.ipv4.fib_multipath_hash_policy)
+
ret=0
ip route get 127.0.0.1 > /dev/null
@@ -223,6 +225,19 @@ kci_test_route_get()
check_err $?
ip route get 10.23.7.11 from 10.23.7.12 iif "$devdummy" > /dev/null
check_err $?
+ ip route add 10.23.8.0/24 \
+ nexthop via 10.23.7.13 dev "$devdummy" \
+ nexthop via 10.23.7.14 dev "$devdummy"
+ check_err $?
+ sysctl -wq net.ipv4.fib_multipath_hash_policy=0
+ ip route get 10.23.8.11 > /dev/null
+ check_err $?
+ sysctl -wq net.ipv4.fib_multipath_hash_policy=1
+ ip route get 10.23.8.11 > /dev/null
+ check_err $?
+ sysctl -wq net.ipv4.fib_multipath_hash_policy="$hash_policy"
+ ip route del 10.23.8.0/24
+ check_err $?
ip addr del dev "$devdummy" 10.23.7.11/24
check_err $?
@@ -955,6 +970,111 @@ kci_test_ip6erspan()
ip netns del "$testns"
}
+kci_test_fdb_get()
+{
+ IP="ip -netns testns"
+ BRIDGE="bridge -netns testns"
+ brdev="test-br0"
+ vxlandev="vxlan10"
+ test_mac=de:ad:be:ef:13:37
+ localip="10.0.2.2"
+ dstip="10.0.2.3"
+ ret=0
+
+ bridge fdb help 2>&1 |grep -q 'bridge fdb get'
+ if [ $? -ne 0 ];then
+ echo "SKIP: fdb get tests: iproute2 too old"
+ return $ksft_skip
+ fi
+
+ ip netns add testns
+ if [ $? -ne 0 ]; then
+ echo "SKIP fdb get tests: cannot add net namespace $testns"
+ return $ksft_skip
+ fi
+
+ $IP link add "$vxlandev" type vxlan id 10 local $localip \
+ dstport 4789 2>/dev/null
+ check_err $?
+ $IP link add name "$brdev" type bridge &>/dev/null
+ check_err $?
+ $IP link set dev "$vxlandev" master "$brdev" &>/dev/null
+ check_err $?
+ $BRIDGE fdb add $test_mac dev "$vxlandev" master &>/dev/null
+ check_err $?
+ $BRIDGE fdb add $test_mac dev "$vxlandev" dst $dstip self &>/dev/null
+ check_err $?
+
+ $BRIDGE fdb get $test_mac brport "$vxlandev" 2>/dev/null | grep -q "dev $vxlandev master $brdev"
+ check_err $?
+ $BRIDGE fdb get $test_mac br "$brdev" 2>/dev/null | grep -q "dev $vxlandev master $brdev"
+ check_err $?
+ $BRIDGE fdb get $test_mac dev "$vxlandev" self 2>/dev/null | grep -q "dev $vxlandev dst $dstip"
+ check_err $?
+
+ ip netns del testns &>/dev/null
+
+ if [ $ret -ne 0 ]; then
+ echo "FAIL: bridge fdb get"
+ return 1
+ fi
+
+ echo "PASS: bridge fdb get"
+}
+
+kci_test_neigh_get()
+{
+ dstmac=de:ad:be:ef:13:37
+ dstip=10.0.2.4
+ dstip6=dead::2
+ ret=0
+
+ ip neigh help 2>&1 |grep -q 'ip neigh get'
+ if [ $? -ne 0 ];then
+ echo "SKIP: fdb get tests: iproute2 too old"
+ return $ksft_skip
+ fi
+
+ # ipv4
+ ip neigh add $dstip lladdr $dstmac dev "$devdummy" > /dev/null
+ check_err $?
+ ip neigh get $dstip dev "$devdummy" 2> /dev/null | grep -q "$dstmac"
+ check_err $?
+ ip neigh del $dstip lladdr $dstmac dev "$devdummy" > /dev/null
+ check_err $?
+
+ # ipv4 proxy
+ ip neigh add proxy $dstip dev "$devdummy" > /dev/null
+ check_err $?
+ ip neigh get proxy $dstip dev "$devdummy" 2>/dev/null | grep -q "$dstip"
+ check_err $?
+ ip neigh del proxy $dstip dev "$devdummy" > /dev/null
+ check_err $?
+
+ # ipv6
+ ip neigh add $dstip6 lladdr $dstmac dev "$devdummy" > /dev/null
+ check_err $?
+ ip neigh get $dstip6 dev "$devdummy" 2> /dev/null | grep -q "$dstmac"
+ check_err $?
+ ip neigh del $dstip6 lladdr $dstmac dev "$devdummy" > /dev/null
+ check_err $?
+
+ # ipv6 proxy
+ ip neigh add proxy $dstip6 dev "$devdummy" > /dev/null
+ check_err $?
+ ip neigh get proxy $dstip6 dev "$devdummy" 2>/dev/null | grep -q "$dstip6"
+ check_err $?
+ ip neigh del proxy $dstip6 dev "$devdummy" > /dev/null
+ check_err $?
+
+ if [ $ret -ne 0 ];then
+ echo "FAIL: neigh get"
+ return 1
+ fi
+
+ echo "PASS: neigh get"
+}
+
kci_test_rtnl()
{
kci_add_dummy
@@ -979,6 +1099,8 @@ kci_test_rtnl()
kci_test_macsec
kci_test_ipsec
kci_test_ipsec_offload
+ kci_test_fdb_get
+ kci_test_neigh_get
kci_del_dummy
}