mirror of
https://gitea.osmocom.org/cellular-infrastructure/osmo-mgw.git
synced 2025-11-03 21:43:32 +00:00
3f8fdf0e7a
osmo-nitb becomes osmo-msc add DIUCS debug log constant add iucs.[hc] add msc vty, remove nitb vty add libiudummy, to avoid linking Iu deps in tests Use new msc_tx_dtap() instead of gsm0808_submit_dtap() libmgcp: add mgcpgw client API bridge calls via mgcpgw mgcp: hack RAB success from nano3G: patch first RTP payload The ip.access nano3G needs the first RTP payload's first two bytes to read hex 'e400', or it will reject the RAB assignment. Add flag patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on a stream, and overwrite its first bytes with e400. This should probably be configurable, but seems to not harm other femto cells (as long as we patch only the first RTP payload in each stream). Only do this when sending to the BTS side. Change-Id: I5b5b6a9678b458affa86800afb1ec726e66eed88
138 lines
4.4 KiB
Python
138 lines
4.4 KiB
Python
#!/usr/bin/env python
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# (C) 2014 by Holger Hans Peter Freyther
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# based on vty_test_runner.py:
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# (C) 2013 by Katerina Barone-Adesi <kat.obsc@gmail.com>
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# (C) 2013 by Holger Hans Peter Freyther
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import sys
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import time
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import unittest
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import socket
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import osmopy.obscvty as obscvty
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import osmopy.osmoutil as osmoutil
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confpath = os.path.join(sys.path[0], '..')
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class TestVTYBase(unittest.TestCase):
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def vty_command(self):
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raise Exception("Needs to be implemented by a subclass")
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def vty_app(self):
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raise Exception("Needs to be implemented by a subclass")
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def setUp(self):
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osmo_vty_cmd = self.vty_command()[:]
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config_index = osmo_vty_cmd.index('-c')
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if config_index:
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cfi = config_index + 1
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osmo_vty_cmd[cfi] = os.path.join(confpath, osmo_vty_cmd[cfi])
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try:
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self.proc = osmoutil.popen_devnull(osmo_vty_cmd)
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except OSError:
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print >> sys.stderr, "Current directory: %s" % os.getcwd()
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print >> sys.stderr, "Consider setting -b"
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appstring = self.vty_app()[2]
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appport = self.vty_app()[0]
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self.vty = obscvty.VTYInteract(appstring, "127.0.0.1", appport)
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def tearDown(self):
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if self.vty:
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self.vty._close_socket()
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self.vty = None
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osmoutil.end_proc(self.proc)
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class TestSMPPMSC(TestVTYBase):
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def vty_command(self):
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return ["./src/osmo-msc/osmo-msc", "-c",
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"doc/examples/osmo-msc/osmo-msc.cfg"]
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def vty_app(self):
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return (4254, "./src/osmo-msc/osmo-msc", "OsmoMSC", "msc")
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def testSMPPCrashes(self):
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# Enable the configuration
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self.vty.enable()
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self.assertTrue(self.vty.verify("configure terminal", ['']))
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self.assertEquals(self.vty.node(), 'config')
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self.assertTrue(self.vty.verify('smpp', ['']))
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self.assertEquals(self.vty.node(), 'config-smpp')
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self.assertTrue(self.vty.verify('system-id test', ['']))
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self.assertTrue(self.vty.verify('local-tcp-port 2775', ['']))
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self.assertTrue(self.vty.verify('esme test', ['']))
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self.assertEquals(self.vty.node(), 'config-smpp-esme')
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self.assertTrue(self.vty.verify('default-route', ['']))
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self.assertTrue(self.vty.verify('end', ['']))
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# MSC should listen to 2775 now!
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sck = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sck.setblocking(1)
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sck.connect(('0.0.0.0', 2775))
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sck.sendall('\x00\x00\x00\x02\x00')
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sck.close()
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# Check if the VTY is still there
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self.vty.verify('disable',[''])
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# Now for the second packet
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sck = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sck.setblocking(1)
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sck.connect(('0.0.0.0', 2775))
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sck.sendall('\x00\x01\x00\x01\x01')
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sck.close()
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self.vty.verify('enable',[''])
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if __name__ == '__main__':
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import argparse
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import sys
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workdir = '.'
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parser = argparse.ArgumentParser()
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parser.add_argument("-v", "--verbose", dest="verbose",
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action="store_true", help="verbose mode")
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parser.add_argument("-p", "--pythonconfpath", dest="p",
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help="searchpath for config")
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parser.add_argument("-w", "--workdir", dest="w",
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help="Working directory")
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args = parser.parse_args()
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verbose_level = 1
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if args.verbose:
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verbose_level = 2
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if args.w:
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workdir = args.w
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if args.p:
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confpath = args.p
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print "confpath %s, workdir %s" % (confpath, workdir)
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os.chdir(workdir)
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print "Running tests for specific SMPP"
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suite = unittest.TestSuite()
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suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestSMPPMSC))
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res = unittest.TextTestRunner(verbosity=verbose_level).run(suite)
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sys.exit(len(res.errors) + len(res.failures))
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