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authorOle Troan <ot@cisco.com>2016-04-09 03:16:30 +0200
committerDave Wallace <dwallacelf@gmail.com>2016-04-20 16:50:29 +0000
commit6855f6cdfee8c479f1e0ae440ce87a91ff41a708 (patch)
treee438e21c8107a675dc3a3141c6af6ba0ab458992 /vnet
parent633951c3d8dc1640813b4778f3e35463d08f3795 (diff)
Python-API: Inital commit of Python bindings for the VPP API.
See: https://wiki.fd.io/view/VPP/Python_API Change-Id: If135fc32208c7031787e1935b399d930e0e1ea1f Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'vnet')
-rwxr-xr-xvnet/vnet/map/examples/test_map.py141
1 files changed, 141 insertions, 0 deletions
diff --git a/vnet/vnet/map/examples/test_map.py b/vnet/vnet/map/examples/test_map.py
new file mode 100755
index 00000000000..21388d49526
--- /dev/null
+++ b/vnet/vnet/map/examples/test_map.py
@@ -0,0 +1,141 @@
+#!/usr/bin/env python
+
+import time,argparse,sys,cmd, unittest
+from ipaddress import *
+
+parser = argparse.ArgumentParser(description='VPP MAP test')
+parser.add_argument('-i', nargs='*', action="store", dest="inputdir")
+args = parser.parse_args()
+
+for dir in args.inputdir:
+ sys.path.append(dir)
+from vpp_papi import *
+
+#
+# 1:1 Shared IPv4 address, shared BR (16) VPP CLI
+#
+def lw46_shared(ip4_pfx_str, ip6_pfx_str, ip6_src_str, ea_bits_len, psid_offset, psid_len, ip6_src_ecmp = False):
+ ip4_pfx = ip_network(ip4_pfx_str)
+ ip6_src = ip_address(ip6_src_str)
+ ip6_dst = ip_network(ip6_pfx_str)
+ ip6_nul = IPv6Address(u'0::0')
+ mod = ip4_pfx.num_addresses / 1024
+
+ for i in range(ip4_pfx.num_addresses):
+ a = time.clock()
+ t = map_add_domain(0, ip6_nul.packed, ip4_pfx[i].packed, ip6_src.packed, 0, 32, 128, ea_bits_len, psid_offset, psid_len, 0, 0)
+ #print "Return from map_add_domain", t
+ if t == None:
+ print "map_add_domain failed"
+ continue
+ if t.retval != 0:
+ print "map_add_domain failed", t
+ continue
+ for psid in range(0x1 << int(psid_len)):
+ r = map_add_del_rule(0, t.index, 1, (ip6_dst[(i * (0x1<<int(psid_len))) + psid]).packed, psid)
+ #print "Return from map_add_del_rule", r
+
+ if ip6_src_ecmp and not i % mod:
+ ip6_src = ip6_src + 1
+
+ print "Running time:", time.clock() - a
+
+class TestMAP(unittest.TestCase):
+ '''
+ def test_delete_all(self):
+ t = map_domain_dump(0)
+ self.assertNotEqual(t, None)
+ print "Number of domains configured: ", len(t)
+ for d in t:
+ ts = map_del_domain(0, d.domainindex)
+ self.assertNotEqual(ts, None)
+ t = map_domain_dump(0)
+ self.assertNotEqual(t, None)
+ print "Number of domains configured: ", len(t)
+ self.assertEqual(len(t), 0)
+
+ '''
+
+ def test_a_million_rules(self):
+ ip4_pfx = u'192.0.2.0/24'
+ ip6_pfx = u'2001:db8::/32'
+ ip6_src = u'2001:db8::1'
+ psid_offset = 6
+ psid_len = 6
+ ea_bits_len = 0
+ lw46_shared(ip4_pfx, ip6_pfx, ip6_src, ea_bits_len, psid_offset, psid_len)
+
+#
+# RX thread, that should sit on blocking vpe_api_read()
+
+#
+
+
+#
+#
+#
+import threading
+class RXThread (threading.Thread):
+ def __init__(self):
+ threading.Thread.__init__(self)
+
+ def run(self):
+ print "Starting "
+ i = 0
+ while True:
+ msg = vpe_api_read()
+ if msg:
+ #print msg
+ id = unpack('>H', msg[0:2])
+ size = unpack('>H', msg[2:4])
+ print "Received", id, "of size", size
+ i += 1
+ #del msg
+ continue
+
+ #time.sleep(0.001)
+ return
+
+# Create RX thread
+rxthread = RXThread()
+rxthread.setDaemon(True)
+
+print "Connect", connect_to_vpe("client124")
+import timeit
+rxthread.start()
+print "After thread started"
+
+#pneum_kill_thread()
+print "After thread killed"
+
+#t = show_version(0)
+#print "Result from show version", t
+
+print timeit.timeit('t = show_version(0)', number=1000, setup="from __main__ import show_version")
+time.sleep(10)
+#print timeit.timeit('control_ping(0)', number=10, setup="from __main__ import control_ping")
+
+
+disconnect_from_vpe()
+sys.exit()
+
+
+print t.program, t.version,t.builddate,t.builddirectory
+
+'''
+
+t = map_domain_dump(0)
+if not t:
+ print('show map domain failed')
+
+for d in t:
+ print("IP6 prefix:",str(IPv6Address(d.ip6prefix)))
+ print( "IP4 prefix:",str(IPv4Address(d.ip4prefix)))
+'''
+
+suite = unittest.TestLoader().loadTestsFromTestCase(TestMAP)
+unittest.TextTestRunner(verbosity=2).run(suite)
+
+disconnect_from_vpe()
+
+