from scapy.layers.l2 import Ether, Raw
from scapy.layers.inet import IP, UDP
+from util import ip4_range
+
class BridgeDomain(object):
""" Bridge domain abstraction """
self.pg_start()
- # Pick first received frame and check if it's the
- # non-encapsulated frame
+ # Pick first received frame and check if it's the non-encapsulated
+ # frame
out = self.pg1.get_capture(1)
pkt = out[0]
self.assert_eq_pkts(pkt, self.frame_request)
self.pg_start()
# Get packet from each tunnel and assert it's corectly encapsulated.
- out = self.pg0.get_capture(10)
+ out = self.pg0.get_capture(self.n_ucast_tunnels)
for pkt in out:
self.check_encapsulation(pkt, self.ucast_flood_bd, True)
payload = self.decapsulate(pkt)
# Pick first received frame and check if it's corectly encapsulated.
out = self.pg0.get_capture(1)
pkt = out[0]
- self.check_encapsulation(pkt, self.mcast_flood_bd, True)
+ self.check_encapsulation(pkt, self.mcast_flood_bd,
+ local_only=False, mcast_pkt=True)
payload = self.decapsulate(pkt)
self.assert_eq_pkts(payload, self.frame_reply)
- @staticmethod
- def ipn_to_ip(ipn):
- return '.'.join(str(i) for i in bytearray(ipn))
-
def test_mcast_rcv(self):
""" Multicast receive test
Send 20 encapsulated frames from pg0 only 10 match unicast tunnels
ip_range_start = 10
ip_range_end = 30
mcast_stream = [
- self.encap_mcast(self.frame_request, self.ipn_to_ip(ip), mac,
- self.mcast_flood_bd)
- for ip in self.ip4_range(self.pg0.remote_ip4n,
- ip_range_start, ip_range_end)]
+ self.encap_mcast(self.frame_request, ip, mac, self.mcast_flood_bd)
+ for ip in ip4_range(self.pg0.remote_ip4,
+ ip_range_start, ip_range_end)]
self.pg0.add_stream(mcast_stream)
self.pg2.enable_capture()
self.pg_start()