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| author | Guillaume Nault <gnault@redhat.com> | 2020-10-19 17:23:01 +0200 |
|---|---|---|
| committer | David Ahern <dsahern@gmail.com> | 2020-10-20 08:36:38 -0600 |
| commit | d61167dd88b45832843b1458cd156f3b85c8ff16 (patch) | |
| tree | 4af650942ec7abb8bde828d1a6d349ebf78bc379 /testsuite | |
| parent | 3342688a6645cbe8d15a3ebd89a38cea637f969b (diff) | |
| download | iproute2-d61167dd88b45832843b1458cd156f3b85c8ff16.tar.gz | |
m_vlan: add pop_eth and push_eth actions
Add support for the new TCA_VLAN_ACT_POP_ETH and TCA_VLAN_ACT_PUSH_ETH
actions (kernel commit 19fbcb36a39e ("net/sched: act_vlan:
Add {POP,PUSH}_ETH actions"). These action let TC remove or add the
Ethernet at the head of a frame.
Drop an Ethernet header:
# tc filter add dev ethX matchall action vlan pop_eth
Push an Ethernet header (the original frame must have no MAC header):
# tc filter add dev ethX matchall action vlan \
push_eth dst_mac 0a:00:00:00:00:02 src_mac 0a:00:00:00:00:01
Also add a test suite for m_vlan, which covers these new actions and
the pre-existing ones.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/tests/tc/vlan.t | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/testsuite/tests/tc/vlan.t b/testsuite/tests/tc/vlan.t new file mode 100755 index 00000000..b86dc364 --- /dev/null +++ b/testsuite/tests/tc/vlan.t @@ -0,0 +1,86 @@ +#!/bin/sh + +. lib/generic.sh + +DEV="$(rand_dev)" +ts_ip "$0" "Add $DEV dummy interface" link add dev $DEV up type dummy +ts_tc "$0" "Add ingress qdisc" qdisc add dev $DEV ingress + +reset_qdisc() +{ + ts_tc "$0" "Remove ingress qdisc" qdisc del dev $DEV ingress + ts_tc "$0" "Add ingress qdisc" qdisc add dev $DEV ingress +} + +ts_tc "$0" "Add vlan action pop" \ + filter add dev $DEV ingress matchall action vlan pop +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "pop" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action push (default parameters)" \ + filter add dev $DEV ingress matchall action vlan push id 5 +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "push" +test_on "id 5" +test_on "protocol 802.1Q" +test_on "priority 0" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action push (explicit parameters)" \ + filter add dev $DEV ingress matchall \ + action vlan push id 5 protocol 802.1ad priority 2 +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "push" +test_on "id 5" +test_on "protocol 802.1ad" +test_on "priority 2" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action modify (default parameters)" \ + filter add dev $DEV ingress matchall action vlan modify id 5 +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "modify" +test_on "id 5" +test_on "protocol 802.1Q" +test_on "priority 0" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action modify (explicit parameters)" \ + filter add dev $DEV ingress matchall \ + action vlan modify id 5 protocol 802.1ad priority 2 +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "modify" +test_on "id 5" +test_on "protocol 802.1ad" +test_on "priority 2" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action pop_eth" \ + filter add dev $DEV ingress matchall action vlan pop_eth +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "pop_eth" +test_on "pipe" + +reset_qdisc +ts_tc "$0" "Add vlan action push_eth" \ + filter add dev $DEV ingress matchall \ + action vlan push_eth dst_mac 02:00:00:00:00:02 \ + src_mac 02:00:00:00:00:01 +ts_tc "$0" "Show ingress filters" filter show dev $DEV ingress +test_on "vlan" +test_on "push_eth" +test_on "dst_mac 02:00:00:00:00:02" +test_on "src_mac 02:00:00:00:00:01" +test_on "pipe" |