108 lines
2.5 KiB
Bash
108 lines
2.5 KiB
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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readonly NS="ns1-$(mktemp -u XXXXXX)"
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readonly V0_IP4=10.10.0.11
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readonly V1_IP4=10.10.0.1
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readonly V0_IP6=2001:db8::11
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readonly V1_IP6=2001:db8::1
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ret=1
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setup() {
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{
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ip netns add ${NS}
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ip link add v1 type veth peer name v0 netns ${NS}
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ip link set v1 up
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ip addr add $V1_IP4/24 dev v1
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ip addr add $V1_IP6/64 nodad dev v1
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ip -n ${NS} link set dev v0 up
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ip -n ${NS} addr add $V0_IP4/24 dev v0
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ip -n ${NS} addr add $V0_IP6/64 nodad dev v0
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# Enable XDP mode and disable checksum offload
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ethtool -K v1 gro on
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ethtool -K v1 tx-checksumming off
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ip netns exec ${NS} ethtool -K v0 gro on
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ip netns exec ${NS} ethtool -K v0 tx-checksumming off
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} > /dev/null 2>&1
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}
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cleanup() {
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ip link del v1 2> /dev/null
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ip netns del ${NS} 2> /dev/null
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[ "$(pidof xdp_features)" = "" ] || kill $(pidof xdp_features) 2> /dev/null
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}
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wait_for_dut_server() {
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while sleep 1; do
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ss -tlp | grep -q xdp_features
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[ $? -eq 0 ] && break
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done
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}
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test_xdp_features() {
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setup
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## XDP_PASS
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./xdp_features -f XDP_PASS -D $V1_IP6 -T $V0_IP6 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_PASS \
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-D $V1_IP6 -C $V1_IP6 \
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-T $V0_IP6 v0
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[ $? -ne 0 ] && exit
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## XDP_DROP
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./xdp_features -f XDP_DROP -D ::ffff:$V1_IP4 -T ::ffff:$V0_IP4 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_DROP \
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-D ::ffff:$V1_IP4 \
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-C ::ffff:$V1_IP4 \
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-T ::ffff:$V0_IP4 v0
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[ $? -ne 0 ] && exit
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## XDP_ABORTED
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./xdp_features -f XDP_ABORTED -D $V1_IP6 -T $V0_IP6 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_ABORTED \
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-D $V1_IP6 -C $V1_IP6 \
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-T $V0_IP6 v0
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[ $? -ne 0 ] && exit
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## XDP_TX
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./xdp_features -f XDP_TX -D ::ffff:$V1_IP4 -T ::ffff:$V0_IP4 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_TX \
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-D ::ffff:$V1_IP4 \
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-C ::ffff:$V1_IP4 \
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-T ::ffff:$V0_IP4 v0
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[ $? -ne 0 ] && exit
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## XDP_REDIRECT
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./xdp_features -f XDP_REDIRECT -D $V1_IP6 -T $V0_IP6 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_REDIRECT \
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-D $V1_IP6 -C $V1_IP6 \
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-T $V0_IP6 v0
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[ $? -ne 0 ] && exit
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## XDP_NDO_XMIT
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./xdp_features -f XDP_NDO_XMIT -D ::ffff:$V1_IP4 -T ::ffff:$V0_IP4 v1 &
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wait_for_dut_server
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ip netns exec ${NS} ./xdp_features -t -f XDP_NDO_XMIT \
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-D ::ffff:$V1_IP4 \
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-C ::ffff:$V1_IP4 \
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-T ::ffff:$V0_IP4 v0
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ret=$?
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cleanup
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}
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set -e
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trap cleanup 2 3 6 9
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test_xdp_features
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exit $ret
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