47 lines · bash
1#!/bin/bash2# SPDX-License-Identifier: GPL-2.03 4source "$(dirname $(realpath $0))/../../kselftest/ktap_helpers.sh"5 6readonly ipv4_args=('--ip_version=ipv4 '7 '--local_ip=192.168.0.1 '8 '--gateway_ip=192.168.0.1 '9 '--netmask_ip=255.255.0.0 '10 '--remote_ip=192.0.2.1 '11 '-D CMSG_LEVEL_IP=SOL_IP '12 '-D CMSG_TYPE_RECVERR=IP_RECVERR ')13 14readonly ipv6_args=('--ip_version=ipv6 '15 '--mtu=1520 '16 '--local_ip=fd3d:0a0b:17d6::1 '17 '--gateway_ip=fd3d:0a0b:17d6:8888::1 '18 '--remote_ip=fd3d:fa7b:d17d::1 '19 '-D CMSG_LEVEL_IP=SOL_IPV6 '20 '-D CMSG_TYPE_RECVERR=IPV6_RECVERR ')21 22if [ $# -ne 1 ]; then23 ktap_exit_fail_msg "usage: $0 <script>"24 exit "$KSFT_FAIL"25fi26script="$1"27 28if [ -z "$(which packetdrill)" ]; then29 ktap_skip_all "packetdrill not found in PATH"30 exit "$KSFT_SKIP"31fi32 33declare -a optargs34if [[ -n "${KSFT_MACHINE_SLOW}" ]]; then35 optargs+=('--tolerance_usecs=14000')36fi37 38ktap_print_header39ktap_set_plan 240 41unshare -n packetdrill ${ipv4_args[@]} ${optargs[@]} $(basename $script) > /dev/null \42 && ktap_test_pass "ipv4" || ktap_test_fail "ipv4"43unshare -n packetdrill ${ipv6_args[@]} ${optargs[@]} $(basename $script) > /dev/null \44 && ktap_test_pass "ipv6" || ktap_test_fail "ipv6"45 46ktap_finished47