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from vpp_interface import VppInterface
class VppVhostInterface(VppInterface):
"""VPP vhost interface."""
def __init__(self, test, sock_filename, is_server=0, renumber=0,
disable_mrg_rxbuf=0, disable_indirect_desc=0, gso=0,
custom_dev_instance=0, use_custom_mac=0, mac_address='',
tag=''):
""" Create VPP Vhost interface """
super(VppVhostInterface, self).__init__(test)
self.is_server = is_server
self.sock_filename = sock_filename
self.renumber = renumber
self.disable_mrg_rxbuf = disable_mrg_rxbuf
self.disable_indirect_desc = disable_indirect_desc
self.gso = gso
self.custom_dev_instance = custom_dev_instance
self.use_custom_mac = use_custom_mac
self.mac_address = mac_address
self.tag = tag
def add_vpp_config(self):
r = self.test.vapi.create_vhost_user_if(self.is_server,
self.sock_filename,
self.renumber,
self.disable_mrg_rxbuf,
self.disable_indirect_desc,
self.gso,
self.custom_dev_instance,
self.use_custom_mac,
self.mac_address,
self.tag)
self.set_sw_if_index(r.sw_if_index)
def remove_vpp_config(self):
self.test.vapi.delete_vhost_user_if(self.sw_if_index)
def is_interface_config_in_dump(self, dump):
for i in dump:
if i.sw_if_index == self.sw_if_index:
return True
else:
return False
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