diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_flow_dissector.sh')
| -rwxr-xr-x | tools/testing/selftests/bpf/test_flow_dissector.sh | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/tools/testing/selftests/bpf/test_flow_dissector.sh b/tools/testing/selftests/bpf/test_flow_dissector.sh deleted file mode 100755 index d23d4da66b83..000000000000 --- a/tools/testing/selftests/bpf/test_flow_dissector.sh +++ /dev/null @@ -1,115 +0,0 @@ -#!/bin/bash -# SPDX-License-Identifier: GPL-2.0 -# -# Load BPF flow dissector and verify it correctly dissects traffic -export TESTNAME=test_flow_dissector -unmount=0 - -# Kselftest framework requirement - SKIP code is 4. -ksft_skip=4 - -msg="skip all tests:" -if [ $UID != 0 ]; then - echo $msg please run this as root >&2 - exit $ksft_skip -fi - -# This test needs to be run in a network namespace with in_netns.sh. Check if -# this is the case and run it with in_netns.sh if it is being run in the root -# namespace. -if [[ -z $(ip netns identify $$) ]]; then - ../net/in_netns.sh "$0" "$@" - exit $? -fi - -# Determine selftest success via shell exit code -exit_handler() -{ - if (( $? == 0 )); then - echo "selftests: $TESTNAME [PASS]"; - else - echo "selftests: $TESTNAME [FAILED]"; - fi - - set +e - - # Cleanup - tc filter del dev lo ingress pref 1337 2> /dev/null - tc qdisc del dev lo ingress 2> /dev/null - ./flow_dissector_load -d 2> /dev/null - if [ $unmount -ne 0 ]; then - umount bpffs 2> /dev/null - fi -} - -# Exit script immediately (well catched by trap handler) if any -# program/thing exits with a non-zero status. -set -e - -# (Use 'trap -l' to list meaning of numbers) -trap exit_handler 0 2 3 6 9 - -# Mount BPF file system -if /bin/mount | grep /sys/fs/bpf > /dev/null; then - echo "bpffs already mounted" -else - echo "bpffs not mounted. Mounting..." - unmount=1 - /bin/mount bpffs /sys/fs/bpf -t bpf -fi - -# Attach BPF program -./flow_dissector_load -p bpf_flow.o -s flow_dissector - -# Setup -tc qdisc add dev lo ingress - -echo "Testing IPv4..." -# Drops all IP/UDP packets coming from port 9 -tc filter add dev lo parent ffff: protocol ip pref 1337 flower ip_proto \ - udp src_port 9 action drop - -# Send 10 IPv4/UDP packets from port 8. Filter should not drop any. -./test_flow_dissector -i 4 -f 8 -# Send 10 IPv4/UDP packets from port 9. Filter should drop all. -./test_flow_dissector -i 4 -f 9 -F -# Send 10 IPv4/UDP packets from port 10. Filter should not drop any. -./test_flow_dissector -i 4 -f 10 - -echo "Testing IPIP..." -# Send 10 IPv4/IPv4/UDP packets from port 8. Filter should not drop any. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e bare -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 8 -# Send 10 IPv4/IPv4/UDP packets from port 9. Filter should drop all. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e bare -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 9 -F -# Send 10 IPv4/IPv4/UDP packets from port 10. Filter should not drop any. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e bare -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 10 - -echo "Testing IPv4 + GRE..." -# Send 10 IPv4/GRE/IPv4/UDP packets from port 8. Filter should not drop any. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e gre -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 8 -# Send 10 IPv4/GRE/IPv4/UDP packets from port 9. Filter should drop all. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e gre -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 9 -F -# Send 10 IPv4/GRE/IPv4/UDP packets from port 10. Filter should not drop any. -./with_addr.sh ./with_tunnels.sh ./test_flow_dissector -o 4 -e gre -i 4 \ - -D 192.168.0.1 -S 1.1.1.1 -f 10 - -tc filter del dev lo ingress pref 1337 - -echo "Testing IPv6..." -# Drops all IPv6/UDP packets coming from port 9 -tc filter add dev lo parent ffff: protocol ipv6 pref 1337 flower ip_proto \ - udp src_port 9 action drop - -# Send 10 IPv6/UDP packets from port 8. Filter should not drop any. -./test_flow_dissector -i 6 -f 8 -# Send 10 IPv6/UDP packets from port 9. Filter should drop all. -./test_flow_dissector -i 6 -f 9 -F -# Send 10 IPv6/UDP packets from port 10. Filter should not drop any. -./test_flow_dissector -i 6 -f 10 - -exit 0 |