capture.remove(p)
return capture
- def verify_capture_ip4(self, src_if, sent):
- rxd = self.pg1.get_capture(N_PKTS_IN_STREAM)
+ def verify_capture_ip4(self, rx_if, sent):
+ rxd = rx_if.get_capture(len(sent))
try:
capture = self.verify_filter(rxd, sent)
except:
raise
- def verify_capture_ip6(self, src_if, sent):
- capture = self.pg1.get_capture(N_PKTS_IN_STREAM)
+ def verify_capture_ip6(self, rx_if, sent):
+ capture = rx_if.get_capture(len(sent))
self.assertEqual(len(capture), len(sent))
# We expect replications on Pg1->7
self.verify_capture_ip4(self.pg1, tx)
self.verify_capture_ip4(self.pg2, tx)
- self.verify_capture_ip4(self.pg3, tx)
- self.verify_capture_ip4(self.pg4, tx)
- self.verify_capture_ip4(self.pg5, tx)
- self.verify_capture_ip4(self.pg6, tx)
- self.verify_capture_ip4(self.pg7, tx)
# no replications on Pg0
self.pg0.assert_nothing_captured(
# We expect replications on Pg1->7
self.verify_capture_ip4(self.pg1, tx)
self.verify_capture_ip4(self.pg2, tx)
- self.verify_capture_ip4(self.pg3, tx)
- self.verify_capture_ip4(self.pg4, tx)
- self.verify_capture_ip4(self.pg5, tx)
- self.verify_capture_ip4(self.pg6, tx)
- self.verify_capture_ip4(self.pg7, tx)
# no replications on Pg0
self.pg0.assert_nothing_captured(
self.verify_capture_ip4(self.pg1, tx)
self.verify_capture_ip4(self.pg2, tx)
self.verify_capture_ip4(self.pg3, tx)
-
- # no replications on Pg0
- self.pg0.assert_nothing_captured(
- remark="IP multicast packets forwarded on PG0")
+ self.verify_capture_ip4(self.pg4, tx)
+ self.verify_capture_ip4(self.pg5, tx)
+ self.verify_capture_ip4(self.pg6, tx)
+ self.verify_capture_ip4(self.pg7, tx)
route_232_1_1_1.remove_vpp_config()
route_1_1_1_1_232_1_1_1.remove_vpp_config()
self.pg3.assert_nothing_captured(
remark="IP multicast packets forwarded on PG3")
+ #
+ # Bounce the interface and it should still work
+ #
+ self.pg1.admin_down()
+ self.pg0.add_stream(tx)
+ self.pg_enable_capture(self.pg_interfaces)
+ self.pg_start()
+ self.pg1.assert_nothing_captured(
+ remark="IP multicast packets forwarded on down PG1")
+
+ self.pg1.admin_up()
+ self.pg0.add_stream(tx)
+ self.pg_enable_capture(self.pg_interfaces)
+ self.pg_start()
+ self.verify_capture_ip6(self.pg1, tx)
+
#
# a stream that matches the route for (*,ff01::1)
#
(MRouteItfFlags.MFIB_ITF_FLAG_ACCEPT |
MRouteItfFlags.MFIB_ITF_FLAG_NEGATE_SIGNAL))
+ self.vapi.cli("clear trace")
tx = self._mcast_connected_send_stream("232.1.1.1")
signals = self.vapi.mfib_signal_dump()