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NAT44: identity NAT (VPP-1073)

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Identity mapping translate an IP address to itself.

Change-Id: Icc0ca5102d32547a4b0c75720b5f5bf41ed69c71
Signed-off-by: Matus Fabian <matfabia@cisco.com>
This commit is contained in:
Matus Fabian
2017-11-28 04:29:41 -08:00
committed by Ole Trøan
parent 8389fb9112
commit ab7a805fbb
5 changed files with 408 additions and 7 deletions
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35
test/vpp_papi_provider.py
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@ -1247,6 +1247,35 @@ class VppPapiProvider(object):
'vrf_id': vrf_id,
'protocol': protocol})
def nat44_add_del_identity_mapping(
self,
ip='0',
sw_if_index=0xFFFFFFFF,
port=0,
addr_only=1,
vrf_id=0,
protocol=0,
is_add=1):
"""Add/delete NAT44 identity mapping
:param ip: IP address (Default value = 0)
:param sw_if_index: Interface instead of IP address
:param port: Port number (Default value = 0)
:param addr_only: 1 if address only mapping, 0 if address and port
:param vrf_id: VRF ID
:param protocol: IP protocol (Default value = 0)
:param is_add: 1 if add, 0 if delete (Default value = 1)
"""
return self.api(
self.papi.nat44_add_del_identity_mapping,
{'is_add': is_add,
'addr_only': addr_only,
'ip_address': ip,
'port': port,
'sw_if_index': sw_if_index,
'vrf_id': vrf_id,
'protocol': protocol})
def nat44_add_del_address_range(
self,
first_ip_address,
@ -1291,6 +1320,12 @@ class VppPapiProvider(object):
"""
return self.api(self.papi.nat44_static_mapping_dump, {})
def nat44_identity_mapping_dump(self):
"""Dump NAT44 identity mappings
:return: Dictionary of NAT44 identity mappings
"""
return self.api(self.papi.nat44_identity_mapping_dump, {})
def nat_show_config(self):
"""Show NAT plugin config
:return: NAT plugin config parameters