#!/usr/bin/env python
+# SPDX-License-Identifier: ISC
#
# test_bgp_evpn.py
#
# Copyright (c) 2019 by 6WIND
#
-# Permission to use, copy, modify, and/or distribute this software
-# for any purpose with or without fee is hereby granted, provided
-# that the above copyright notice and this permission notice appear
-# in all copies.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
-# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
-# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
-# OF THIS SOFTWARE.
-#
"""
test_bgp_evpn.py: Test the FRR BGP daemon with BGP IPv6 interface
import os
import sys
-import json
-from functools import partial
import pytest
import platform
from lib.topolog import logger
# Required to instantiate the topology builder class.
-from mininet.topo import Topo
+pytestmark = [pytest.mark.bgpd]
-class BGPEVPNTopo(Topo):
- "Test topology builder"
- def build(self, *_args, **_opts):
- "Build function"
- tgen = get_topogen(self)
+def build_topo(tgen):
+ "Build function"
- tgen.add_router("r1")
- tgen.add_router("r2")
+ tgen.add_router("r1")
+ tgen.add_router("r2")
- switch = tgen.add_switch("s1")
- switch.add_link(tgen.gears["r1"])
- switch.add_link(tgen.gears["r2"])
+ switch = tgen.add_switch("s1")
+ switch.add_link(tgen.gears["r1"])
+ switch.add_link(tgen.gears["r2"])
- switch = tgen.add_switch("s2")
- switch.add_link(tgen.gears["r1"])
+ switch = tgen.add_switch("s2")
+ switch.add_link(tgen.gears["r1"])
- switch = tgen.add_switch("s3")
- switch.add_link(tgen.gears["r2"])
+ switch = tgen.add_switch("s3")
+ switch.add_link(tgen.gears["r2"])
def setup_module(mod):
"Sets up the pytest environment"
- tgen = Topogen(BGPEVPNTopo, mod.__name__)
+ tgen = Topogen(build_topo, mod.__name__)
tgen.start_topology()
router_list = tgen.routers()
"ip link set dev loop101 master {}-vrf-101",
"ip link set dev loop101 up",
]
- cmds_netns = [
- "ip netns add {}-vrf-101",
- "ip link add loop101 type dummy",
- "ip link set dev loop101 netns {}-vrf-101",
- "ip netns exec {}-vrf-101 ip link set dev loop101 up",
- ]
cmds_r2 = [ # config routing 101
"ip link add name bridge-101 up type bridge stp_state 0",
"ip link set vxlan-101 up type bridge_slave learning off flood off mcast_flood off",
]
- cmds_r1_netns_method3 = [
- "ip link add name vxlan-{1} type vxlan id {1} dstport 4789 dev {0}-eth0 local 192.168.100.21",
- "ip link set dev vxlan-{1} netns {0}-vrf-{1}",
- "ip netns exec {0}-vrf-{1} ip li set dev lo up",
- "ip netns exec {0}-vrf-{1} ip link add name bridge-{1} up type bridge stp_state 0",
- "ip netns exec {0}-vrf-{1} ip link set dev vxlan-{1} master bridge-{1}",
- "ip netns exec {0}-vrf-{1} ip link set bridge-{1} up",
- "ip netns exec {0}-vrf-{1} ip link set vxlan-{1} up",
- ]
+ # cmds_r1_netns_method3 = [
+ # "ip link add name vxlan-{1} type vxlan id {1} dstport 4789 dev {0}-eth0 local 192.168.100.21",
+ # "ip link set dev vxlan-{1} netns {0}-vrf-{1}",
+ # "ip netns exec {0}-vrf-{1} ip li set dev lo up",
+ # "ip netns exec {0}-vrf-{1} ip link add name bridge-{1} up type bridge stp_state 0",
+ # "ip netns exec {0}-vrf-{1} ip link set dev vxlan-{1} master bridge-{1}",
+ # "ip netns exec {0}-vrf-{1} ip link set bridge-{1} up",
+ # "ip netns exec {0}-vrf-{1} ip link set vxlan-{1} up",
+ # ]
router = tgen.gears["r1"]
- for cmd in cmds_netns:
- logger.info("cmd to r1: " + cmd)
- output = router.run(cmd.format("r1"))
- logger.info("result: " + output)
+
+ ns = "r1-vrf-101"
+ tgen.net["r1"].add_netns(ns)
+ tgen.net["r1"].cmd_raises("ip link add loop101 type dummy")
+ tgen.net["r1"].set_intf_netns("loop101", ns, up=True)
router = tgen.gears["r2"]
for cmd in cmds_vrflite:
logger.info("cmd to r2: " + cmd.format("r2"))
- output = router.run(cmd.format("r2"))
+ output = router.cmd_raises(cmd.format("r2"))
logger.info("result: " + output)
for cmd in cmds_r2:
logger.info("cmd to r2: " + cmd.format("r2"))
- output = router.run(cmd.format("r2"))
+ output = router.cmd_raises(cmd.format("r2"))
logger.info("result: " + output)
- router = tgen.gears["r1"]
- bridge_id = "101"
- for cmd in cmds_r1_netns_method3:
- logger.info("cmd to r1: " + cmd.format("r1", bridge_id))
- output = router.run(cmd.format("r1", bridge_id))
- logger.info("result: " + output)
- router = tgen.gears["r1"]
+ tgen.net["r1"].cmd_raises(
+ "ip link add name vxlan-101 type vxlan id 101 dstport 4789 dev r1-eth0 local 192.168.100.21"
+ )
+ tgen.net["r1"].set_intf_netns("vxlan-101", "r1-vrf-101", up=True)
+ tgen.net["r1"].cmd_raises("ip -n r1-vrf-101 link set lo up")
+ tgen.net["r1"].cmd_raises(
+ "ip -n r1-vrf-101 link add name bridge-101 up type bridge stp_state 0"
+ )
+ tgen.net["r1"].cmd_raises(
+ "ip -n r1-vrf-101 link set dev vxlan-101 master bridge-101"
+ )
+ tgen.net["r1"].cmd_raises("ip -n r1-vrf-101 link set bridge-101 up")
+ tgen.net["r1"].cmd_raises("ip -n r1-vrf-101 link set vxlan-101 up")
for rname, router in router_list.items():
if rname == "r1":
router.load_config(
TopoRouter.RD_ZEBRA,
os.path.join(CWD, "{}/zebra.conf".format(rname)),
- "--vrfwnetns -o vrf0",
+ "--vrfwnetns",
)
else:
router.load_config(
def teardown_module(_mod):
"Teardown the pytest environment"
tgen = get_topogen()
- cmds_rx_netns = ["ip netns del {}-vrf-101"]
- router = tgen.gears["r1"]
- for cmd in cmds_rx_netns:
- logger.info("cmd to r1: " + cmd.format("r1"))
- output = router.run(cmd.format("r1"))
+ tgen.net["r1"].delete_netns("r1-vrf-101")
tgen.stop_topology()
projects / mirror_frr.git / blobdiff