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#!/usr/bin/env python3
"""
UDP encap objects
"""
from vpp_object import VppObject
from socket import inet_pton, inet_ntop, AF_INET, AF_INET6
def find_udp_encap(test, ue):
encaps = test.vapi.udp_encap_dump()
for e in encaps:
if (
ue.id == e.udp_encap.id
and ue.src_ip == str(e.udp_encap.src_ip)
and ue.dst_ip == str(e.udp_encap.dst_ip)
and e.udp_encap.dst_port == ue.dst_port
and e.udp_encap.src_port == ue.src_port
):
return True
return False
class VppUdpEncap(VppObject):
def __init__(self, test, src_ip, dst_ip, src_port, dst_port, table_id=0):
self._test = test
self.table_id = table_id
self.src_ip_s = src_ip
self.dst_ip_s = dst_ip
self.src_ip = src_ip
self.dst_ip = dst_ip
self.src_port = src_port
self.dst_port = dst_port
def add_vpp_config(self):
r = self._test.vapi.udp_encap_add(
self.src_ip, self.dst_ip, self.src_port, self.dst_port, self.table_id
)
self.id = r.id
self._test.registry.register(self, self._test.logger)
def remove_vpp_config(self):
self._test.vapi.udp_encap_del(self.id)
def query_vpp_config(self):
return find_udp_encap(self._test, self)
def object_id(self):
return "udp-encap-%d" % self.id
def get_stats(self):
c = self._test.statistics.get_counter("/net/udp-encap")
return c[0][self.id]
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