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path: root/src/vnet/vxlan-gbp
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2019-04-03GBP: iVXLAN reflection checkNeale Ranns3-4/+26
2019-03-28Punt InfraNeale Ranns3-7/+43
2019-03-28VXLAN-GBP: format flags in encap traceNeale Ranns1-2/+3
2019-03-28Typos. A bunch of typos I've been collecting.Paul Vinciguerra1-1/+1
2019-03-27GBP: fixes for l3-out routingNeale Ranns2-1/+32
2019-03-26Simplify adjacency rewrite codeBenoît Ganne1-18/+5
2019-03-06vxlan*: migrate old MULTIARCH macros to VLIB_NODE_FNFilip Tehlar2-37/+24
2019-03-06GBP: learn from ARP and L2 packetsNeale Ranns1-2/+0
2019-03-05VXLAN-GBP: decap checks src,dst&VNI for unicast, then checks only dst&VNI for...Neale Ranns2-71/+62
2019-01-22GBP: Sclass to src-epg conversionsNeale Ranns2-9/+9
2019-01-10ARP/ND: copy opaque2 persistent fields to new packetNeale Ranns1-2/+8
2018-11-15VXLAN-GBP: c-n-p error in the dual-loop tracingNeale Ranns1-1/+1
2018-11-14Remove c-11 memcpy checks from perf-critical codeDave Barach1-6/+9
2018-11-07GBP Endpoint LearningNeale Ranns7-104/+252
2018-10-26vxlan-gbp: On demand udp ports registrationMohsin Kazmi2-5/+44
2018-10-23c11 safe string handling supportDave Barach3-5/+5
2018-09-24Trivial: Clean up some typos.Paul Vinciguerra4-10/+10
2018-09-12VXLAN-GBP: use common types on the APINeale Ranns4-81/+73
2018-09-10vxlan-gbp: Add support for vxlan gbpMohsin Kazmi9-0/+3407
="kn">import unittest import random from scapy.packet import Raw from scapy.layers.l2 import Ether from scapy.layers.inet import IP, UDP from framework import VppTestCase, VppTestRunner from util import Host, ppp class TestL2LearnLimitEnable(VppTestCase): """L2 Global Learn limit Test Case""" @classmethod def setUpClass(self): super(TestL2LearnLimitEnable, self).setUpClass() self.create_pg_interfaces(range(3)) @classmethod def tearDownClass(cls): super(TestL2LearnLimitEnable, cls).tearDownClass() def create_hosts(self, pg_if, n_hosts_per_if, subnet): """ Create required number of host MAC addresses and distribute them among interfaces. Create host IPv4 address for every host MAC address. :param int n_hosts_per_if: Number of per interface hosts to create MAC/IPv4 addresses for. """ hosts = dict() swif = pg_if.sw_if_index def mac(j): return "00:00:%02x:ff:%02x:%02x" % (subnet, swif, j) def ip(j): return "172.%02u.1%02x.%u" % (subnet, swif, j) def h(j): return Host(mac(j), ip(j)) hosts[swif] = [h(j) for j in range(n_hosts_per_if)] return hosts def learn_hosts(self, pg_if, bd_id, hosts): """ Create and send per interface L2 MAC broadcast packet stream to let the bridge domain learn these MAC addresses. :param int bd_id: BD to teach :param dict hosts: dict of hosts per interface """ self.vapi.bridge_flags(bd_id=bd_id, is_set=1, flags=1) swif = pg_if.sw_if_index packets = [Ether(dst="ff:ff:ff:ff:ff:ff", src=host.mac) for host in hosts[swif]] pg_if.add_stream(packets) self.logger.info("Sending broadcast eth frames for MAC learning") self.pg_start() def test_l2bd_learnlimit01(self): """L2BD test with learn Limit""" self.vapi.want_l2_macs_events(enable_disable=1, learn_limit=10) hosts = self.create_hosts(self.pg_interfaces[0], 20, 1) fhosts = self.create_hosts(self.pg_interfaces[1], 1, 2) # inject 20 mac addresses on bd1 self.learn_hosts(self.pg_interfaces[0], 1, hosts) # inject 1 mac address on bd2 self.learn_hosts(self.pg_interfaces[1], 2, fhosts) lfs1 = self.vapi.l2_fib_table_dump(1) lfs2 = self.vapi.l2_fib_table_dump(2) # check that only 10 macs are learned. self.assertEqual(len(lfs1), 10) # check that bd2 was not able to learn self.assertEqual(len(lfs2), 0) def setUp(self): super(TestL2LearnLimitEnable, self).setUp() self.vapi.bridge_domain_add_del_v2( bd_id=1, is_add=1, flood=1, forward=1, uu_flood=1, learn=1 ) self.vapi.bridge_domain_add_del_v2( bd_id=2, is_add=1, flood=1, forward=1, uu_flood=1, learn=1 ) self.vapi.sw_interface_set_l2_bridge(self.pg_interfaces[0].sw_if_index, bd_id=1) self.vapi.sw_interface_set_l2_bridge(self.pg_interfaces[1].sw_if_index, bd_id=2) def tearDown(self): super(TestL2LearnLimitEnable, self).tearDown() self.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=self.pg_interfaces[0].sw_if_index, bd_id=1, enable=0 ) self.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=self.pg_interfaces[1].sw_if_index, bd_id=2, enable=0 ) self.vapi.bridge_domain_add_del_v2(bd_id=1, is_add=0) self.vapi.bridge_domain_add_del_v2(bd_id=2, is_add=0) if __name__ == "__main__": unittest.main(testRunner=VppTestRunner)