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tos-plus: Support configuring radio(s)

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Can set NSS and channel for a collection of radios.
This commit is contained in:
Ben Greear
2020-03-31 14:37:26 -07:00
parent 21aa01c80f
commit 1939665d5a
1 changed files with 29 additions and 0 deletions
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29
lf_tos_plus_test.py
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@@ -18,10 +18,15 @@ the resource ID.
The --cx argument is defined as: station-radio, station-port, mode, upstream-port, protocol, pkt-size, speed_ul, speed_dl, QoS.
Pass this argument multiple times to create multiple connections.
The --radio argument is defined as: radio, spatial-streams, channel
Use NA if you do not want to change from current values. Use 0 for any channel.
Supported modes are: a, b, g, abg, abgn, bgn, bg, abgnAC, anAC, an, bgnAC, abgnAX, bgnAX, anAX
# Run connections on wlan0 and sta0, set radio wiphy0 to use any frequency
# and 2 spatial streams.
./lf_tos_plus_test.py --lfmgr 192.168.100.178 --ssid testme --passwd mypsk \
--radio "1.wiphy0 2 0"
--cx "1.wiphy0 1.wlan0 an 1.eth1 udp 1024 1000000 56000 BK" \
--cx "1.wiphy0 1.sta0 anAC 1.eth1 udp 1472 56000 1000000 BK" ..
@@ -58,6 +63,7 @@ dur = 5 * 60
passwd = ""
ssid = "Test-SSID"
security = "open"
radio_strs = [] # Radios to modify: radio nss channel
# rssi_adjust = (current_nf - nf_at_calibration)
@@ -65,6 +71,7 @@ def usage():
print("$0 ")
print("--outfile: Write results here.")
print("--cx: Connection tuple: station-radio station-port mode upstream-port protocol pkt-size speed_ul speed_dl QoS")
print("--radio: Radio tuple: radio nss channel");
print("--lfmgr: LANforge manager IP address")
print("--duration: Duration to run traffic, in minutes")
print("--ssid: AP's SSID")
@@ -79,9 +86,11 @@ def main():
global passwd
global ssid
global security
global radio_strs
parser = argparse.ArgumentParser(description="ToS++ report Script")
parser.add_argument("--cx", type=str, action='append', help="Connection tuple: station-radio station-port mode upstream-port protocol pkt-size speed_ul speed_dl QoS")
parser.add_argument("--radio", type=str, action='append', help="Radio tuple: radio nss channel")
parser.add_argument("--lfmgr", type=str, help="LANforge Manager IP address")
parser.add_argument("--outfile", type=str, help="Output file for csv data")
parser.add_argument("--duration", type=float, help="Duration to run traffic, in minutes")
@@ -92,6 +101,7 @@ def main():
try:
args = parser.parse_args()
cx_strs = args.cx.copy()
radio_strs = args.radio.copy()
if (args.lfmgr != None):
lfmgr = args.lfmgr
if (args.duration != None):
@@ -234,6 +244,25 @@ def main():
opposite_speed = 56000
count = 0
# Configure radios as requested
for rad in radio_strs:
ra = rad.split()
radio = ra[0]
nss = ra[1]
ch = ra[2]
rad_resource = "1"
rad_name = radio;
if radio[0].isdigit():
tmpa = radio.split(".", 1);
rad_resource = tmpa[0];
rad_name = tmpa[1];
print("Setting radio %s.%s NSS %s Channel %s"%(rad_resource, rad_name, nss, ch))
subprocess.run(["./lf_portmod.pl", "--manager", lfmgr, "--card", rad_resource, "--port_name", rad_name,
"--set_nss", nss, "--set_channel", ch]);
for cx in cx_strs:
cxa = cx.split()
#station-radio, station-port, mode, upstream-port, protocol, pkt-size, speed_ul, speed_dl, QoS.