X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=test%2Fapp_test%2Frun_ipv6_test.sh;fp=test%2Fapp_test%2Frun_ipv6_test.sh;h=e1287cbf0921a465085ebd3325a0c5b31ec79e99;hb=a68562a02028434a87149d5996b291e83d33be51;hp=0000000000000000000000000000000000000000;hpb=39a4b3f6c7b15bde074d68023cf5fe1901d40996;p=ric-plt%2Flib%2Frmr.git diff --git a/test/app_test/run_ipv6_test.sh b/test/app_test/run_ipv6_test.sh new file mode 100644 index 0000000..e1287cb --- /dev/null +++ b/test/app_test/run_ipv6_test.sh @@ -0,0 +1,221 @@ +#!/usr/bin/env ksh +# vim: ts=4 sw=4 noet : +#================================================================================== +# Copyright (c) 2019-2021 Nokia +# Copyright (c) 2018-2021 AT&T Intellectual Property +# Copyright (c) 2023 Alexandre Huff +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +#================================================================================== +# + +# --------------------------------------------------------------------------------- +# Mnemonic: run_ipv6_test.sh +# Abstract: This is a simple script to set up and run the basic send/receive +# processes using IPv6 for some library validation on top of si95. +# This particular test starts a sender and a receiver application. +# All messages go to the receiver and an ack is sent back to the +# sending process. +# +# The number of message, and the delay between each message may be given +# on the command line. +# +# Example command line: +# bash ./run_ipv6_test.sh # default 10 messages at 1 msg/sec +# bash ./run_ipv6_test.sh -n 10 -d 100000 # 10 messages, delay 100 ms +# +# Date: 28 May 2023 +# Author: Alexandre Huff +# --------------------------------------------------------------------------------- + + +# The sender and receiver are run asynch. Their exit statuses are captured in a +# file in order for the 'main' to pick them up easily. +# +function run_sender { + ./sender${si} $nmsg $delay + echo $? >/tmp/PID$$.src # must communicate state back via file b/c asynch +} + +# start receiver listening for nmsgs from each thread +function run_rcvr { + ./receiver${si} $nmsg + echo $? >/tmp/PID$$.rrc +} + +# Generate a route table that is tailored to our needs. +# +function mk_rt { + +cat <ipv6.rt +# This is a route table to test IPv6 support with sender and receiver + +newrt | start +mse | 0 | 0 | $localhost:4560 +mse | 1 | 10 | $localhost:4560 +mse | 2 | 20 | $localhost:4560 +rte | 3 | $localhost:4560 +rte | 4 | $localhost:4560 +rte | 5 | $localhost:4560 +rte | 6 | $localhost:4560 +rte | 7 | $localhost:4560 +rte | 8 | $localhost:4560 +rte | 9 | $localhost:4560 +newrt | end +endKat +} + +function ensure_ipv6 { + v6=$(ip -6 address show lo) + if [[ ! -z $v6 ]] + then + v4=$(ip -4 address show lo) + if [[ ! -z $v4 ]] + then + export RMR_BIND_IF=$localhost # force RMR to bind to an IPv6 address (defaults to IPv4 on dual stack) + echo "[INFO] forcing RMR binding to $localhost" + else + echo "[INFO] using IPv6-only stack" # RMR binds to any interface address, no need to specify RMR_BIND_IF + fi + else + echo "[WARN] skipping IPv6 test, unable to detect IPv6 stack" + exit 0 # exit success in favor to allow overall tests to pass if all other tests have passed + fi +} + +# --------------------------------------------------------- + +nmsg=10 # total number of messages to be exchanged (-n value changes) +delay=1000000 # microsec sleep between msg 1,000,000 == 1s +wait=1 +rebuild=0 +verbose=0 +dev_base=1 # -D turns off to allow this to run on installed libs +force_make=0 +si="" +localhost="[::1]" + + + +while [[ $1 == -* ]] +do + case $1 in + -B) rebuild=1;; + -d) delay=$2; shift;; + -D) dev_base=0;; + -n) nmsg=$2; shift;; + -M) force_make=1;; + -v) verbose=1;; + + *) echo "unrecognised option: $1" + echo "usage: $0 [-B] [-M] [-d micro-sec-delay] [-n num-msgs]" + echo " -B forces an RMR rebuild" + echo " -M force test applications to rebuild" + exit 1 + ;; + esac + + shift +done + +ensure_ipv6 + +if (( verbose )) +then + echo "2" >.verbose + export RMR_VCTL_FILE=".verbose" +fi + +src_root="../.." +if [[ -z $BUILD_PATH ]] # if not explicitly set, assume one of our standard spots +then + if [[ -d $src_root/.build ]] # look for build directory in expected places + then # run scripts will honour this + export BUILD_PATH=$src_root/.build + else + if [[ -d $src_root/build ]] + then + export BUILD_PATH=$src_root/build + else + echo "[ERR] BUILD_PATH not set and no logical build directory exists to use" + echo "[INFO] tried: $src_root/build and $src_root/.build" + exit 1 + fi + fi + echo "[INFO] using discovered build directory: $BUILD_PATH" +else + echo "[INFO] using externally supplied build directory: $BUILD_PATH" +fi + +if (( rebuild )) +then + set -e + $SHELL ./rebuild.sh + set +e +fi + +if [[ -z $LD_LIBRARY_PATH ]] # cmake test will set and it must be honoured +then + if (( dev_base )) # assume we are testing against what we've built, not what is installed + then + if [[ -d $BUILD_PATH/lib64 ]] + then + export LD_LIBRARY_PATH=$BUILD_PATH:$BUILD_PATH/lib64:$LD_LIBRARY_PATH + else + export LD_LIBRARY_PATH=$BUILD_PATH:$BUILD_PATH/lib:$LD_LIBRARY_PATH + fi + export LIBRARY_PATH=$LD_LIBRARY_PATH + else # -D option gets us here to test an installed library + export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH + export LIBRARY_PATH=$LD_LIBRARY_PATH + fi +fi + +export RMR_SEED_RT=${RMR_SEED_RT:-./ipv6.rt} # allow easy testing with different rt + +if [[ ! -f $RMR_SEED_RT ]] # create special rt +then + mk_rt +fi + +if (( rebuild || force_make )) || [[ ! -f ./sender${si} || ! -f ./receiver${si} ]] +then + if ! make -B sender${si} receiver${si} >/tmp/PID$$.log 2>&1 + then + echo "[FAIL] cannot find sender{$si} and/or receiver${si} binary, and cannot make them.... humm?" + cat /tmp/PID$$.log + rm -f /tmp/PID$$.* + exit 1 + fi +fi + +run_rcvr & +sleep 2 # if caller starts faster than rcvr we can drop, so pause a bit +run_sender & + +wait +rrc=$(head -1 /tmp/PID$$.rrc) # get pass/fail state from each +src=$(head -1 /tmp/PID$$.src) + +if (( !! (src + rrc) )) +then + echo "[FAIL] sender rc=$src receiver rc=$rrc" +else + echo "[PASS] sender rc=$src receiver rc=$rrc" +fi + +rm /tmp/PID$$.* +rm -f .verbose + +exit $(( !! (src + rrc) )) +