nat: remove unused import - vpp - Vector Packet Processing

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author	Klement Sekera <ksekera@cisco.com>	2021-03-10 10:45:44 +0100
committer	Ole Tr�an <otroan@employees.org>	2021-03-12 13:46:16 +0000
commit	0ac8d857a553eb3fadcc2611004ed8492b3bcfa5 (patch)
tree	808d43ac2a81221bdbf8a613bee92373ab8621f5 /src/plugins
parent	085e8d40273c25a5200947a8663444aa80272114 (diff)

nat: remove unused import

Type: style Signed-off-by: Klement Sekera <ksekera@cisco.com> Change-Id: I66b7ed03f784f3992a910ad6a52ed89116a39297

Diffstat (limited to 'src/plugins')

-rw-r--r--

src/plugins/nat/test/test_nat44_ed.py

1 files changed, 0 insertions, 1 deletions

""" Neighbour Entries object abstractions for ARP and ND """ from ipaddress import ip_address from vpp_object import * from vpp_papi import mac_pton, VppEnum def find_nbr(test, sw_if_index, nbr_addr, is_static=0, mac=None): ip_addr = ip_address(unicode(nbr_addr)) e = VppEnum.vl_api_ip_neighbor_flags_t nbrs = test.vapi.ip_neighbor_dump(sw_if_index, is_ipv6=(6 is ip_addr.version)) for n in nbrs: if ip_addr == n.neighbor.ip_address and \ is_static == (n.neighbor.flags & e.IP_API_NEIGHBOR_FLAG_STATIC): if mac: if mac == str(n.neighbor.mac_address): return True else: return True return False class VppNeighbor(VppObject): """ ARP Entry """ def __init__(self, test, sw_if_index, mac_addr, nbr_addr, is_static=False, is_no_fib_entry=False): self._test = test self.sw_if_index = sw_if_index self.mac_addr = mac_addr self.nbr_addr = nbr_addr e = VppEnum.vl_api_ip_neighbor_flags_t self.flags = e.IP_API_NEIGHBOR_FLAG_NONE if is_static: self.flags |= e.IP_API_NEIGHBOR_FLAG_STATIC if is_no_fib_entry: self.flags |= e.IP_API_NEIGHBOR_FLAG_NO_FIB_ENTRY def add_vpp_config(self): r = self._test.vapi.ip_neighbor_add_del( self.sw_if_index, self.mac_addr, self.nbr_addr, is_add=1, flags=self.flags) self.stats_index = r.stats_index self._test.registry.register(self, self._test.logger) def remove_vpp_config(self): self._test.vapi.ip_neighbor_add_del( self.sw_if_index, self.mac_addr, self.nbr_addr, is_add=0, flags=self.flags) def is_static(self): e = VppEnum.vl_api_ip_neighbor_flags_t return (self.flags & e.IP_API_NEIGHBOR_FLAG_STATIC) def query_vpp_config(self): return find_nbr(self._test, self.sw_if_index, self.nbr_addr, self.is_static()) def __str__(self): return self.object_id() def object_id(self): return ("%d:%s" % (self.sw_if_index, self.nbr_addr)) def get_stats(self): c = self._test.statistics.get_counter("/net/adjacency") return c[0][self.stats_index]


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