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Diffstat (limited to 'samples/bpf/test_tunnel_bpf.sh')
-rwxr-xr-xsamples/bpf/test_tunnel_bpf.sh29
1 files changed, 29 insertions, 0 deletions
diff --git a/samples/bpf/test_tunnel_bpf.sh b/samples/bpf/test_tunnel_bpf.sh
index a70d2ea90313..410052d9fc37 100755
--- a/samples/bpf/test_tunnel_bpf.sh
+++ b/samples/bpf/test_tunnel_bpf.sh
@@ -32,6 +32,19 @@ function add_gre_tunnel {
ip addr add dev $DEV 10.1.1.200/24
}
+function add_erspan_tunnel {
+ # in namespace
+ ip netns exec at_ns0 \
+ ip link add dev $DEV_NS type $TYPE seq key 2 local 172.16.1.100 remote 172.16.1.200 erspan 123
+ ip netns exec at_ns0 ip link set dev $DEV_NS up
+ ip netns exec at_ns0 ip addr add dev $DEV_NS 10.1.1.100/24
+
+ # out of namespace
+ ip link add dev $DEV type $TYPE external
+ ip link set dev $DEV up
+ ip addr add dev $DEV 10.1.1.200/24
+}
+
function add_vxlan_tunnel {
# Set static ARP entry here because iptables set-mark works
# on L3 packet, as a result not applying to ARP packets,
@@ -99,6 +112,18 @@ function test_gre {
cleanup
}
+function test_erspan {
+ TYPE=erspan
+ DEV_NS=erspan00
+ DEV=erspan11
+ config_device
+ add_erspan_tunnel
+ attach_bpf $DEV erspan_set_tunnel erspan_get_tunnel
+ ping -c 1 10.1.1.100
+ ip netns exec at_ns0 ping -c 1 10.1.1.200
+ cleanup
+}
+
function test_vxlan {
TYPE=vxlan
DEV_NS=vxlan00
@@ -151,14 +176,18 @@ function cleanup {
ip link del gretap11
ip link del vxlan11
ip link del geneve11
+ ip link del erspan11
pkill tcpdump
pkill cat
set -ex
}
+trap cleanup 0 2 3 6 9
cleanup
echo "Testing GRE tunnel..."
test_gre
+echo "Testing ERSPAN tunnel..."
+test_erspan
echo "Testing VXLAN tunnel..."
test_vxlan
echo "Testing GENEVE tunnel..."