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Add --no-iperf flag to skip iperf3 tests and improve argument handling

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This commit is contained in:
Yaro Kasear 2025-05-05 15:45:43 -05:00
parent 89dd1e030e
commit 0effd8a28d
1 changed files with 73 additions and 59 deletions
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58
runtest.sh
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@ -5,6 +5,7 @@ trap 'echo "[✖] Execution halted at line $LINENO. Please consult your nearest
trap 'echo "[✌️] Script exited cleanly. Have a burrito." >&2' EXIT
NO_ENRICH=0
NO_IPERF=0
LISTENER_ENABLED=0
LISTENER_ARGS=()
@ -27,6 +28,10 @@ while [[ $# -gt 0 ]]; do
LISTENER_ARGS+=("--channel-hop")
shift
;;
--no-iperf)
NO_IPERF=1
shift
;;
*)
echo "Unknown argument: $1"
exit 1
@ -76,7 +81,10 @@ log "Enriched file: $ENRICHED_FILE"
log "SSID metrics file: $SSID_METRICS_FILE"
sudo -v
while true; do sudo -n true; sleep 60; done 2>/dev/null &
while true; do
sudo -n true
sleep 60
done 2>/dev/null &
SUDO_KEEPALIVE_PID=$!
if [ "$LISTENER_ENABLED" -eq 0 ]; then
@ -93,9 +101,12 @@ get_tx_failed() {
freq_to_channel() {
local freq=$1
if (( freq >= 2412 && freq <= 2472 )); then echo $(((freq - 2407) / 5))
elif (( freq == 2484 )); then echo 14
elif (( freq >= 5180 && freq <= 5825 )); then echo $(((freq - 5000) / 5))
if ((freq >= 2412 && freq <= 2472)); then
echo $(((freq - 2407) / 5))
elif ((freq == 2484)); then
echo 14
elif ((freq >= 5180 && freq <= 5825)); then
echo $(((freq - 5000) / 5))
else echo "Unknown"; fi
}
@ -225,31 +236,34 @@ for ((COUNTER = 1; COUNTER <= NUM_TESTS; COUNTER++)); do
packet_loss=$(echo "$ping_output" | grep -oP '\d+(?=% packet loss)')
jitter=$(echo "$ping_output" | grep "time=" | awk '{print $(NF-1)}' | sed 's/time=//g' | awk '{sum+=$1; sumsq+=$1*$1} END {if (NR>1) print sqrt(sumsq/NR - (sum/NR)**2); else print 0}')
if [ "$NO_IPERF" -eq 0 ]; then
log " Running iperf3 tests..."
SECONDS=0
LocalTCPUp=$(run_iperf "$IPERF_LOCAL_TARGET" tcp up)
localtcpup_duration=$SECONDS
SECONDS=0
LocalTCPDown=$(run_iperf "$IPERF_LOCAL_TARGET" tcp down)
localtcpdown_duration=$SECONDS
SECONDS=0
LocalUDPUp=$(run_iperf "$IPERF_LOCAL_TARGET" udp up)
localudpup_duration=$SECONDS
SECONDS=0
LocalUDPDown=$(run_iperf "$IPERF_LOCAL_TARGET" udp down)
localudpdown_duration=$SECONDS
SECONDS=0
RemoteTCPUp=$(run_iperf "$IPERF_REMOTE_TARGET" tcp up)
remotetcpup_duration=$SECONDS
SECONDS=0
RemoteTCPDown=$(run_iperf "$IPERF_REMOTE_TARGET" tcp down)
remotetcpdown_duration=$SECONDS
SECONDS=0
RemoteUDPUp=$(run_iperf "$IPERF_REMOTE_TARGET" udp up)
remoteudpup_duration=$SECONDS
...
SECONDS=0
RemoteUDPDown=$(run_iperf "$IPERF_REMOTE_TARGET" udp down)
remoteudpdown_duration=$SECONDS
else
log " Skipping iperf3 tests as per --no-iperf flag"
LocalTCPUp=0
LocalTCPDown=0
LocalUDPUp=0
LocalUDPDown=0
RemoteTCPUp=0
RemoteTCPDown=0
RemoteUDPUp=0
RemoteUDPDown=0
localtcpup_duration=0
localtcpdown_duration=0
localudpup_duration=0
localudpdown_duration=0
remotetcpup_duration=0
remotetcpdown_duration=0
remoteudpup_duration=0
remoteudpdown_duration=0
fi
if [ "$LISTENER_ENABLED" -eq 1 ]; then
if [ -n "${LISTENER_PID:-}" ]; then