105 lines
2.2 KiB
Bash
105 lines
2.2 KiB
Bash
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#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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readonly SERVER_MAC="aa:00:00:00:00:02"
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readonly CLIENT_MAC="aa:00:00:00:00:01"
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readonly TESTS=("data" "ack" "flags" "tcp" "ip" "large")
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readonly PROTOS=("ipv4" "ipv6")
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dev=""
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test="all"
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proto="ipv4"
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run_test() {
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local server_pid=0
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local exit_code=0
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local protocol=$1
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local test=$2
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local ARGS=( "--${protocol}" "--dmac" "${SERVER_MAC}" \
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"--smac" "${CLIENT_MAC}" "--test" "${test}" "--verbose" )
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setup_ns
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# Each test is run 3 times to deflake, because given the receive timing,
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# not all packets that should coalesce will be considered in the same flow
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# on every try.
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for tries in {1..3}; do
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# Actual test starts here
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ip netns exec $server_ns ./gro "${ARGS[@]}" "--rx" "--iface" "server" \
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1>>log.txt &
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server_pid=$!
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sleep 0.5 # to allow for socket init
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ip netns exec $client_ns ./gro "${ARGS[@]}" "--iface" "client" \
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1>>log.txt
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wait "${server_pid}"
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exit_code=$?
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if [[ ${test} == "large" && -n "${KSFT_MACHINE_SLOW}" && \
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${exit_code} -ne 0 ]]; then
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echo "Ignoring errors due to slow environment" 1>&2
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exit_code=0
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fi
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if [[ "${exit_code}" -eq 0 ]]; then
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break;
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fi
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done
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cleanup_ns
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echo ${exit_code}
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}
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run_all_tests() {
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local failed_tests=()
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for proto in "${PROTOS[@]}"; do
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for test in "${TESTS[@]}"; do
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echo "running test ${proto} ${test}" >&2
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exit_code=$(run_test $proto $test)
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if [[ "${exit_code}" -ne 0 ]]; then
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failed_tests+=("${proto}_${test}")
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fi;
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done;
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done
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if [[ ${#failed_tests[@]} -ne 0 ]]; then
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echo "failed tests: ${failed_tests[*]}. \
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Please see log.txt for more logs"
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exit 1
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else
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echo "All Tests Succeeded!"
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fi;
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}
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usage() {
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echo "Usage: $0 \
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[-i <DEV>] \
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[-t data|ack|flags|tcp|ip|large] \
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[-p <ipv4|ipv6>]" 1>&2;
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exit 1;
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}
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while getopts "i:t:p:" opt; do
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case "${opt}" in
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i)
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dev="${OPTARG}"
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;;
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t)
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test="${OPTARG}"
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;;
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p)
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proto="${OPTARG}"
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;;
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*)
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usage
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;;
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esac
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done
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if [ -n "$dev" ]; then
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source setup_loopback.sh
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else
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source setup_veth.sh
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fi
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setup
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trap cleanup EXIT
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if [[ "${test}" == "all" ]]; then
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run_all_tests
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else
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run_test "${proto}" "${test}"
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fi;
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