mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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2f8c033ce8
* as together endpoints: --rate, the value of wanlink transfer rate of both endpoints in bits/sec. * as separate endpoints: --rate_A and/or --rate_B which default to the value of --rate. * the default value of --rate is 1000000 (1Gbps) Signed-off-by: Erin Grimes <erin.grimes@candelatech.com>
135 lines
4.7 KiB
Python
Executable File
135 lines
4.7 KiB
Python
Executable File
#!/usr/bin/env python3
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# Create and modify WAN Links from the command line.
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# Written by Candela Technologies Inc.
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# Updated by: Erin Grimes
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import sys
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if sys.version_info[0] != 3:
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print("This script requires Python 3")
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exit(1)
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if 'py-json' not in sys.path:
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sys.path.append('../py-json')
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import argparse
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from LANforge.lfcli_base import LFCliBase
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from LANforge.LFUtils import *
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from realm import Realm
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import time
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import create_wanlink
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class LANtoWAN(Realm):
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def __init__(self, args):
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super().__init__(args['host'], args['port'])
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self.args = args
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self.lan_port="eth2"
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self.wan_port="eth3"
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# self.prefix='sta'
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# self.number_template="00000"
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self.radio="wiphy0"
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# self.sta_list = []
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# self.side_a_min_rate=0
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# self.side_a_max_rate=56
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# self.side_b_min_rate=0
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# self.side_b_max_rate=56
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self._debug_on=False
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self._exit_on_error=False
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self._exit_on_fail=False
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def create_wanlinks(self, shelf=1, resource=1, max_rate=1544000):
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print("Creating wanlinks")
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# print("the latency is {laten}\n".format(laten=self.latency))
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# create redirects for wanlink
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url = "/cli-json/add_rdd"
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data = {
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"shelf": shelf,
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"resource": resource,
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"port": "rd0a",
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"peer_ifname": "rd1a"
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}
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self.json_post(url, data)
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url = "/cli-json/add_rdd"
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data = {
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"shelf": shelf,
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"resource": resource,
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"port": "rd1a",
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"peer_ifname": "rd0a"
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}
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self.json_post(url, data)
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time.sleep(.05)
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# create wanlink endpoints
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url = "/cli-json/add_wl_endp"
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data = {
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"alias": "wlan1",
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"shelf": shelf,
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"resource": resource,
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"port": "rd0a",
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"latency": self.args['latency_A'],
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"max_rate": self.args['rate_A']
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}
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self.json_post(url, data)
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url = "/cli-json/add_wl_endp"
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data = {
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"alias": "wlan2",
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"shelf": shelf,
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"resource": resource,
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"port": "rd1a",
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"latency": self.args['latency_B'],
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"max_rate": self.args['rate_B']
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}
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self.json_post(url, data)
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create_wanlink.main('http://'+self.args['host']+':8080', self.args)
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def cleanup(self): pass
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def main():
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parser = LFCliBase.create_basic_argparse(
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prog='test_wanlink.py',
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formatter_class=argparse.RawTextHelpFormatter)
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for group in parser._action_groups:
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if group.title == "required arguments":
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required_args=group
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break
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optional_args=None
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for group in parser._action_groups:
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if group.title == "optional arguments":
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optional_args=group
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break
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if optional_args is not None:
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# optional_args.add_argument('--lanport', help='Select the port you want for lanport', default='wiphy0')
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# optional_args.add_argument('--wanport', help='Select the port you want for wanport', default='wiphy1'
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optional_args.add_argument('--rate', help='The maximum rate of transfer at both endpoints (bits/s)', default=1000000)
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optional_args.add_argument('--rate_A', help='The max rate of transfer at endpoint A (bits/s)', default=None)
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optional_args.add_argument('--rate_B', help='The maximum rate of transfer (bits/s)', default=None)
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optional_args.add_argument('--latency', help='The delay of both ports', default=20)
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optional_args.add_argument('--latency_A', help='The delay of port A', default=None)
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optional_args.add_argument('--latency_B', help='The delay of port B', default=None)
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# todo: packet loss A and B
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# todo: jitter A and B
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for group in parser._action_groups:
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if group.title == "optional arguments":
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optional_args=group
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break
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parseargs = parser.parse_args()
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args = {
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"host": parseargs.mgr,
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"port": parseargs.mgr_port,
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"ssid": parseargs.ssid,
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"security": parseargs.security,
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"password": parseargs.passwd,
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"latency": parseargs.latency,
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"latency_A": (parseargs.latency_A if parseargs.latency_A is not None else parseargs.latency),
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"latency_B": (parseargs.latency_B if parseargs.latency_B is not None else parseargs.latency),
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"rate": (parseargs.rate),
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"rate_A": (parseargs.rate_A if parseargs.rate_A is not None else parseargs.rate),
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"rate_B": (parseargs.rate_B if parseargs.rate_B is not None else parseargs.rate)
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}
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ltw=LANtoWAN(args)
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ltw.create_wanlinks()
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ltw.cleanup()
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if __name__ == "__main__":
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main()
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