diff options
| author | William Tu <u9012063@gmail.com> | 2017-08-25 18:21:29 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-29 00:04:52 +0200 |
| commit | ef88f89c830f4832e58c454dc8bd1d759373adc4 (patch) | |
| tree | 09ccc663e7a4b7a7d707dd8bfea0632cb0c3b791 /samples/bpf/test_tunnel_bpf.sh | |
| parent | gre: add collect_md mode to ERSPAN tunnel (diff) | |
| download | linux-ef88f89c830f4832e58c454dc8bd1d759373adc4.tar.xz linux-ef88f89c830f4832e58c454dc8bd1d759373adc4.zip | |
samples/bpf: extend test_tunnel_bpf.sh with ERSPAN
Extend existing tests for vxlan, gre, geneve, ipip to
include ERSPAN tunnel.
Signed-off-by: William Tu <u9012063@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/test_tunnel_bpf.sh')
| -rwxr-xr-x | samples/bpf/test_tunnel_bpf.sh | 29 |
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..." |