diff options
Diffstat (limited to 'test/test_nat.py')
| -rw-r--r-- | test/test_nat.py | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/test_nat.py b/test/test_nat.py index c4018cf66d8..7c841f515c4 100644 --- a/test/test_nat.py +++ b/test/test_nat.py @@ -2480,6 +2480,31 @@ class TestNAT44(MethodHolder): # verify number of translated packet self.pg1.get_capture(pkts_num) + users = self.vapi.nat44_user_dump() + for user in users: + if user.ip_address == self.pg0.remote_ip4n: + self.assertEqual(user.nsessions, + nat44_config.max_translations_per_user) + self.assertEqual(user.nstaticsessions, 0) + + tcp_port = 22 + self.nat44_add_static_mapping(self.pg0.remote_ip4, self.nat_addr, + tcp_port, tcp_port, + proto=IP_PROTOS.tcp) + p = (Ether(dst=self.pg0.local_mac, src=self.pg0.remote_mac) / + IP(src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4) / + TCP(sport=tcp_port)) + self.pg0.add_stream(p) + self.pg_enable_capture(self.pg_interfaces) + self.pg_start() + self.pg1.get_capture(1) + users = self.vapi.nat44_user_dump() + for user in users: + if user.ip_address == self.pg0.remote_ip4n: + self.assertEqual(user.nsessions, + nat44_config.max_translations_per_user - 1) + self.assertEqual(user.nstaticsessions, 1) + def test_interface_addr(self): """ Acquire NAT44 addresses from interface """ self.vapi.nat44_add_interface_addr(self.pg7.sw_if_index) |