self.assertEqual(ip.src, sip)
self.assertEqual(ip.dst, dip)
+ def get_arp_rx_requests(self, itf):
+ """Get ARP RX request stats for and interface"""
+ return self.statistics["/net/arp/rx/requests"][:, itf.sw_if_index].sum()
+
+ def get_arp_tx_requests(self, itf):
+ """Get ARP TX request stats for and interface"""
+ return self.statistics["/net/arp/tx/requests"][:, itf.sw_if_index].sum()
+
+ def get_arp_rx_replies(self, itf):
+ """Get ARP RX replies stats for and interface"""
+ return self.statistics["/net/arp/rx/replies"][:, itf.sw_if_index].sum()
+
+ def get_arp_tx_replies(self, itf):
+ """Get ARP TX replies stats for and interface"""
+ return self.statistics["/net/arp/tx/replies"][:, itf.sw_if_index].sum()
+
+ def get_arp_rx_garp(self, itf):
+ """Get ARP RX grat stats for and interface"""
+ return self.statistics["/net/arp/rx/gratuitous"][:, itf.sw_if_index].sum()
+
+ def get_arp_tx_garp(self, itf):
+ """Get ARP RX grat stats for and interface"""
+ return self.statistics["/net/arp/tx/gratuitous"][:, itf.sw_if_index].sum()
+
def test_arp(self):
"""ARP"""
rx[0], self.pg1.local_mac, self.pg1.local_ip4, self.pg1._remote_hosts[1].ip4
)
+ self.logger.info(self.vapi.cli("sh ip neighbor-stats"))
+ self.logger.info(self.vapi.cli("sh ip neighbor-stats pg1"))
+ self.assert_equal(self.get_arp_tx_requests(self.pg1), 1)
+
#
# And a dynamic ARP entry for host 1
#
self.verify_arp_req(
rx[0], self.pg1.local_mac, self.pg1.local_ip4, self.pg1._remote_hosts[1].ip4
)
+ self.assert_equal(self.get_arp_tx_requests(self.pg1), 2)
self.assertFalse(dyn_arp.query_vpp_config())
self.assertTrue(static_arp.query_vpp_config())
self.pg1.local_ip4,
self.pg1._remote_hosts[3].ip4,
)
+ self.logger.info(self.vapi.cli("sh ip neighbor-stats pg1"))
+ self.assert_equal(self.get_arp_rx_requests(self.pg1), 1)
+ self.assert_equal(self.get_arp_tx_replies(self.pg1), 1)
#
# VPP should have learned the mapping for the remote host
mac=self.pg1.remote_hosts[2].mac,
)
)
+ self.assert_equal(self.get_arp_rx_garp(self.pg1), 1)
#
# Send a GARP (reply) to swap the host 1's address to that of host 3
mac=self.pg1.remote_hosts[3].mac,
)
)
+ self.assert_equal(self.get_arp_rx_garp(self.pg1), 2)
#
# GARPs (request nor replies) for host we don't know yet
#
self.pg2.configure_ipv4_neighbors()
+ cntr = self.statistics.get_err_counter(
+ "/err/arp-reply/l3_dst_address_not_local"
+ )
+
for op in ["is-at", "who-has"]:
p1 = [
(
# they are all dropped because the subnet's don't match
self.assertEqual(
- 4,
- self.statistics.get_err_counter(
- "/err/arp-reply/IP4 destination address not local to subnet"
- ),
+ cntr + 4,
+ self.statistics.get_err_counter("/err/arp-reply/l3_dst_address_not_local"),
)
def test_arp_incomplete2(self):