eddd8e3588
- Generate copyright year and version instead of using hard-coded data Type: refactor Signed-off-by: Dave Wallace <dwallacelf@gmail.com> Change-Id: I6058f5025323b3aa483f5df4a2c4371e27b5914e
88 lines
3.1 KiB
Python
88 lines
3.1 KiB
Python
from vpp_interface import VppInterface
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from vpp_papi import VppEnum
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INDEX_INVALID = 0xffffffff
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DEFAULT_PORT = 4789
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UNDEFINED_PORT = 0
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def find_vxlan_tunnel(test, src, dst, s_port, d_port, vni):
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ts = test.vapi.vxlan_tunnel_v2_dump(INDEX_INVALID)
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src_port = DEFAULT_PORT
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if s_port != UNDEFINED_PORT:
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src_port = s_port
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dst_port = DEFAULT_PORT
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if d_port != UNDEFINED_PORT:
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dst_port = d_port
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for t in ts:
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if src == str(t.src_address) and \
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dst == str(t.dst_address) and \
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src_port == t.src_port and \
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dst_port == t.dst_port and \
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t.vni == vni:
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return t.sw_if_index
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return INDEX_INVALID
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class VppVxlanTunnel(VppInterface):
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"""
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VPP VXLAN interface
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"""
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def __init__(self, test, src, dst, vni,
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src_port=UNDEFINED_PORT, dst_port=UNDEFINED_PORT,
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mcast_itf=None,
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mcast_sw_if_index=INDEX_INVALID,
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decap_next_index=INDEX_INVALID,
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encap_vrf_id=None, instance=0xffffffff, is_l3=False):
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""" Create VXLAN Tunnel interface """
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super(VppVxlanTunnel, self).__init__(test)
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self.src = src
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self.dst = dst
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self.vni = vni
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self.src_port = src_port
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self.dst_port = dst_port
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self.mcast_itf = mcast_itf
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self.mcast_sw_if_index = mcast_sw_if_index
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self.encap_vrf_id = encap_vrf_id
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self.decap_next_index = decap_next_index
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self.instance = instance
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self.is_l3 = is_l3
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if (self.mcast_itf):
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self.mcast_sw_if_index = self.mcast_itf.sw_if_index
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def add_vpp_config(self):
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reply = self.test.vapi.vxlan_add_del_tunnel_v3(
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is_add=1, src_address=self.src, dst_address=self.dst, vni=self.vni,
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src_port=self.src_port, dst_port=self.dst_port,
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mcast_sw_if_index=self.mcast_sw_if_index,
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encap_vrf_id=self.encap_vrf_id, is_l3=self.is_l3,
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instance=self.instance, decap_next_index=self.decap_next_index)
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self.set_sw_if_index(reply.sw_if_index)
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self._test.registry.register(self, self._test.logger)
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def remove_vpp_config(self):
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self.test.vapi.vxlan_add_del_tunnel_v2(
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is_add=0, src_address=self.src, dst_address=self.dst, vni=self.vni,
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src_port=self.src_port, dst_port=self.dst_port,
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mcast_sw_if_index=self.mcast_sw_if_index,
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encap_vrf_id=self.encap_vrf_id, instance=self.instance,
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decap_next_index=self.decap_next_index)
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def query_vpp_config(self):
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return (INDEX_INVALID != find_vxlan_tunnel(self._test,
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self.src,
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self.dst,
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self.src_port,
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self.dst_port,
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self.vni))
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def object_id(self):
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return "vxlan-%d-%d-%s-%s" % (self.sw_if_index, self.vni,
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self.src, self.dst)
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