| #!/bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| |
| source "$(dirname $(realpath $0))/../../kselftest/ktap_helpers.sh" |
| |
| declare -A ip_args=( |
| [ipv4]="--ip_version=ipv4 |
| --local_ip=192.168.0.1 |
| --gateway_ip=192.168.0.1 |
| --netmask_ip=255.255.0.0 |
| --remote_ip=192.0.2.1 |
| -D TFO_COOKIE=3021b9d889017eeb |
| -D TFO_COOKIE_ZERO=b7c12350a90dc8f5 |
| -D CMSG_LEVEL_IP=SOL_IP |
| -D CMSG_TYPE_RECVERR=IP_RECVERR" |
| [ipv6]="--ip_version=ipv6 |
| --mtu=1520 |
| --local_ip=fd3d:0a0b:17d6::1 |
| --gateway_ip=fd3d:0a0b:17d6:8888::1 |
| --remote_ip=fd3d:fa7b:d17d::1 |
| -D TFO_COOKIE=c1d1e9742a47a9bc |
| -D TFO_COOKIE_ZERO=82af1a8f9a205c34 |
| -D CMSG_LEVEL_IP=SOL_IPV6 |
| -D CMSG_TYPE_RECVERR=IPV6_RECVERR" |
| ) |
| |
| if [ $# -ne 1 ]; then |
| ktap_exit_fail_msg "usage: $0 <script>" |
| exit "$KSFT_FAIL" |
| fi |
| script="$(basename $1)" |
| |
| if [ -z "$(which packetdrill)" ]; then |
| ktap_skip_all "packetdrill not found in PATH" |
| exit "$KSFT_SKIP" |
| fi |
| |
| declare -a optargs |
| failfunc=ktap_test_fail |
| |
| if [[ -n "${KSFT_MACHINE_SLOW}" ]]; then |
| optargs+=('--tolerance_usecs=14000') |
| failfunc=ktap_test_xfail |
| fi |
| |
| ip_versions=$(grep -E '^--ip_version=' $script | cut -d '=' -f 2) |
| if [[ -z $ip_versions ]]; then |
| ip_versions="ipv4 ipv6" |
| elif [[ ! "$ip_versions" =~ ^ipv[46]$ ]]; then |
| ktap_exit_fail_msg "Too many or unsupported --ip_version: $ip_versions" |
| exit "$KSFT_FAIL" |
| fi |
| |
| ktap_print_header |
| ktap_set_plan $(echo $ip_versions | wc -w) |
| |
| for ip_version in $ip_versions; do |
| unshare -n packetdrill ${ip_args[$ip_version]} ${optargs[@]} $script > /dev/null \ |
| && ktap_test_pass $ip_version || $failfunc $ip_version |
| done |
| |
| ktap_finished |
