diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_xdp_veth.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_xdp_veth.sh | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/tools/testing/selftests/bpf/test_xdp_veth.sh b/tools/testing/selftests/bpf/test_xdp_veth.sh deleted file mode 100755 index ba8ffcdaac30..000000000000 --- a/tools/testing/selftests/bpf/test_xdp_veth.sh +++ /dev/null @@ -1,118 +0,0 @@ -#!/bin/sh -# SPDX-License-Identifier: GPL-2.0 -# -# Create 3 namespaces with 3 veth peers, and -# forward packets in-between using native XDP -# -# XDP_TX -# NS1(veth11) NS2(veth22) NS3(veth33) -# | | | -# | | | -# (veth1, (veth2, (veth3, -# id:111) id:122) id:133) -# ^ | ^ | ^ | -# | | XDP_REDIRECT | | XDP_REDIRECT | | -# | ------------------ ------------------ | -# ----------------------------------------- -# XDP_REDIRECT - -# Kselftest framework requirement - SKIP code is 4. -ksft_skip=4 - -TESTNAME=xdp_veth -BPF_FS=$(awk '$3 == "bpf" {print $2; exit}' /proc/mounts) -BPF_DIR=$BPF_FS/test_$TESTNAME - -_cleanup() -{ - set +e - ip link del veth1 2> /dev/null - ip link del veth2 2> /dev/null - ip link del veth3 2> /dev/null - ip netns del ns1 2> /dev/null - ip netns del ns2 2> /dev/null - ip netns del ns3 2> /dev/null - rm -rf $BPF_DIR 2> /dev/null -} - -cleanup_skip() -{ - echo "selftests: $TESTNAME [SKIP]" - _cleanup - - exit $ksft_skip -} - -cleanup() -{ - if [ "$?" = 0 ]; then - echo "selftests: $TESTNAME [PASS]" - else - echo "selftests: $TESTNAME [FAILED]" - fi - _cleanup -} - -if [ $(id -u) -ne 0 ]; then - echo "selftests: $TESTNAME [SKIP] Need root privileges" - exit $ksft_skip -fi - -if ! ip link set dev lo xdp off > /dev/null 2>&1; then - echo "selftests: $TESTNAME [SKIP] Could not run test without the ip xdp support" - exit $ksft_skip -fi - -if [ -z "$BPF_FS" ]; then - echo "selftests: $TESTNAME [SKIP] Could not run test without bpffs mounted" - exit $ksft_skip -fi - -if ! bpftool version > /dev/null 2>&1; then - echo "selftests: $TESTNAME [SKIP] Could not run test without bpftool" - exit $ksft_skip -fi - -set -e - -trap cleanup_skip EXIT - -ip netns add ns1 -ip netns add ns2 -ip netns add ns3 - -ip link add veth1 index 111 type veth peer name veth11 netns ns1 -ip link add veth2 index 122 type veth peer name veth22 netns ns2 -ip link add veth3 index 133 type veth peer name veth33 netns ns3 - -ip link set veth1 up -ip link set veth2 up -ip link set veth3 up - -ip -n ns1 addr add 10.1.1.11/24 dev veth11 -ip -n ns3 addr add 10.1.1.33/24 dev veth33 - -ip -n ns1 link set dev veth11 up -ip -n ns2 link set dev veth22 up -ip -n ns3 link set dev veth33 up - -mkdir $BPF_DIR -bpftool prog loadall \ - xdp_redirect_map.o $BPF_DIR/progs type xdp \ - pinmaps $BPF_DIR/maps -bpftool map update pinned $BPF_DIR/maps/tx_port key 0 0 0 0 value 122 0 0 0 -bpftool map update pinned $BPF_DIR/maps/tx_port key 1 0 0 0 value 133 0 0 0 -bpftool map update pinned $BPF_DIR/maps/tx_port key 2 0 0 0 value 111 0 0 0 -ip link set dev veth1 xdp pinned $BPF_DIR/progs/redirect_map_0 -ip link set dev veth2 xdp pinned $BPF_DIR/progs/redirect_map_1 -ip link set dev veth3 xdp pinned $BPF_DIR/progs/redirect_map_2 - -ip -n ns1 link set dev veth11 xdp obj xdp_dummy.o sec xdp_dummy -ip -n ns2 link set dev veth22 xdp obj xdp_tx.o sec tx -ip -n ns3 link set dev veth33 xdp obj xdp_dummy.o sec xdp_dummy - -trap cleanup EXIT - -ip netns exec ns1 ping -c 1 -W 1 10.1.1.33 - -exit 0 |