8800f732f8
- Make framework.py classes a subset of asfframework.py classes - Remove all packet related code from asfframework.py - Add test class and test case set up debug output to log - Repatriate packet tests from asf to test directory - Remove non-packet related code from framework.py and inherit them from asfframework.py classes - Clean up unused import variables - Re-enable BFD tests on Ubuntu 22.04 and fix intermittent test failures in echo_looped_back testcases (where # control packets verified but not guaranteed to be received during test) - Re-enable Wireguard tests on Ubuntu 22.04 and fix intermittent test failures in handshake ratelimiting testcases and event testcase - Run Wiregard testcase suites solo - Improve debug output in log.txt - Increase VCL/LDP post sleep timeout to allow iperf server to finish cleanly. - Fix pcap history files to be sorted by suite and testcase and ensure order/timestamp is correct based on creation in the testcase. - Decode pcap files for each suite and testcase for all errors or if configured via comandline option / env var - Improve vpp corefile detection to allow complete corefile generation - Disable vm vpp interfaces testcases on debian11 - Clean up failed unittest dir when retrying failed testcases and unify testname directory and failed linknames into framwork functions Type: test Change-Id: I0764f79ea5bb639d278bf635ed2408d4d5220e1e Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
277 lines
7.3 KiB
Python
277 lines
7.3 KiB
Python
"""
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BIER Tables and Routes
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"""
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import socket
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from vpp_object import VppObject
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class BIER_HDR_PAYLOAD:
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BIER_HDR_PROTO_MPLS_DOWN_STREAM = 1
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BIER_HDR_PROTO_MPLS_UP_STREAM = 2
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BIER_HDR_PROTO_ETHERNET = 3
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BIER_HDR_PROTO_IPV4 = 4
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BIER_HDR_PROTO_IPV6 = 5
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BIER_HDR_PROTO_VXLAN = 6
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BIER_HDR_PROTO_CTRL = 7
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BIER_HDR_PROTO_OAM = 8
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class VppBierTableID:
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def __init__(self, sub_domain_id, set_id, hdr_len_id):
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self.set_id = set_id
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self.sub_domain_id = sub_domain_id
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self.hdr_len_id = hdr_len_id
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def find_bier_table(test, bti):
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tables = test.vapi.bier_table_dump()
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for t in tables:
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if (
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bti.set_id == t.bt_tbl_id.bt_set
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and bti.sub_domain_id == t.bt_tbl_id.bt_sub_domain
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and bti.hdr_len_id == t.bt_tbl_id.bt_hdr_len_id
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):
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return True
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return False
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def find_bier_route(test, bti, bp):
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routes = test.vapi.bier_route_dump(bti)
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for r in routes:
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if (
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bti.set_id == r.br_route.br_tbl_id.bt_set
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and bti.sub_domain_id == r.br_route.br_tbl_id.bt_sub_domain
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and bti.hdr_len_id == r.br_route.br_tbl_id.bt_hdr_len_id
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and bp == r.br_route.br_bp
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):
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return True
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return False
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def find_bier_disp_table(test, bdti):
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tables = test.vapi.bier_disp_table_dump()
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for t in tables:
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if bdti == t.bdt_tbl_id:
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return True
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return False
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def find_bier_disp_entry(test, bdti, bp):
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entries = test.vapi.bier_disp_entry_dump(bdti)
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for e in entries:
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if bp == e.bde_bp and bdti == e.bde_tbl_id:
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return True
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return False
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def find_bier_imp(test, bti, bp):
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imps = test.vapi.bier_imp_dump()
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for i in imps:
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if (
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bti.set_id == i.bi_tbl_id.bt_set
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and bti.sub_domain_id == i.bi_tbl_id.bt_sub_domain
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and bti.hdr_len_id == i.bi_tbl_id.bt_hdr_len_id
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and bp == i.bi_src
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):
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return True
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return False
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class VppBierTable(VppObject):
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"""
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BIER Table
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"""
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def __init__(self, test, id, mpls_label):
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self._test = test
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self.id = id
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self.mpls_label = mpls_label
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def add_vpp_config(self):
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self._test.vapi.bier_table_add_del(self.id, self.mpls_label, is_add=1)
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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.bier_table_add_del(self.id, self.mpls_label, is_add=0)
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def object_id(self):
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return "bier-table;[%d:%d:%d]" % (
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self.id.set_id,
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self.id.sub_domain_id,
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self.id.hdr_len_id,
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)
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def query_vpp_config(self):
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return find_bier_table(self._test, self.id)
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class VppBierRoute(VppObject):
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"""
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BIER route
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"""
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def __init__(self, test, tbl_id, bp, paths):
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self._test = test
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self.tbl_id = tbl_id
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self.bp = bp
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self.paths = paths
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self.encoded_paths = []
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for path in self.paths:
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self.encoded_paths.append(path.encode())
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def add_vpp_config(self):
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self._test.vapi.bier_route_add_del(
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self.tbl_id, self.bp, self.encoded_paths, is_add=1
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)
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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.bier_route_add_del(
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self.tbl_id, self.bp, self.encoded_paths, is_add=0
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)
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def update_paths(self, paths):
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self.paths = paths
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self.encoded_paths = []
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for path in self.paths:
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self.encoded_paths.append(path.encode())
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self._test.vapi.bier_route_add_del(
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self.tbl_id, self.bp, self.encoded_paths, is_replace=1
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)
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def add_path(self, path):
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self.encoded_paths.append(path.encode())
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self._test.vapi.bier_route_add_del(
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self.tbl_id, self.bp, [path.encode()], is_add=1, is_replace=0
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)
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self.paths.append(path)
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self._test.registry.register(self, self._test.logger)
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def remove_path(self, path):
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self.encoded_paths.remove(path.encode())
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self._test.vapi.bier_route_add_del(
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self.tbl_id, self.bp, [path.encode()], is_add=0, is_replace=0
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)
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self.paths.remove(path)
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def remove_all_paths(self):
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self._test.vapi.bier_route_add_del(
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self.tbl_id, self.bp, [], is_add=0, is_replace=1
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)
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self.paths = []
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def object_id(self):
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return "bier-route;[%d:%d:%d:%d]" % (
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self.tbl_id.set_id,
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self.tbl_id.sub_domain_id,
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self.tbl_id.hdr_len_id,
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self.bp,
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)
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def query_vpp_config(self):
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return find_bier_route(self._test, self.tbl_id, self.bp)
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class VppBierImp(VppObject):
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"""
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BIER route
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"""
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def __init__(self, test, tbl_id, src, ibytes):
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self._test = test
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self.tbl_id = tbl_id
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self.ibytes = ibytes
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self.src = src
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def add_vpp_config(self):
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res = self._test.vapi.bier_imp_add(self.tbl_id, self.src, self.ibytes)
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self.bi_index = res.bi_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.bier_imp_del(self.bi_index)
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def object_id(self):
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return "bier-imp;[%d:%d:%d:%d]" % (
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self.tbl_id.set_id,
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self.tbl_id.sub_domain_id,
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self.tbl_id.hdr_len_id,
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self.src,
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)
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def query_vpp_config(self):
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return find_bier_imp(self._test, self.tbl_id, self.src)
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class VppBierDispTable(VppObject):
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"""
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BIER Disposition Table
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"""
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def __init__(self, test, id):
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self._test = test
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self.id = id
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def add_vpp_config(self):
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self._test.vapi.bier_disp_table_add_del(self.id, is_add=1)
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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.bier_disp_table_add_del(self.id, is_add=0)
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def object_id(self):
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return "bier-disp-table;[%d]" % (self.id)
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def query_vpp_config(self):
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return find_bier_disp_table(self._test, self.id)
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class VppBierDispEntry(VppObject):
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"""
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BIER Disposition Entry
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"""
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def __init__(
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self, test, tbl_id, bp, payload_proto, nh_proto, nh, nh_tbl, rpf_id=~0
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):
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self._test = test
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self.tbl_id = tbl_id
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self.nh_tbl = nh_tbl
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self.nh_proto = nh_proto
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self.bp = bp
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self.payload_proto = payload_proto
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self.rpf_id = rpf_id
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self.nh = socket.inet_pton(socket.AF_INET, nh)
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def add_vpp_config(self):
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self._test.vapi.bier_disp_entry_add_del(
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self.tbl_id,
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self.bp,
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self.payload_proto,
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self.nh_proto,
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self.nh,
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self.nh_tbl,
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self.rpf_id,
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is_add=1,
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)
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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.bier_disp_entry_add_del(
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self.tbl_id,
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self.bp,
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self.payload_proto,
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self.nh_proto,
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self.nh,
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self.nh_tbl,
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self.rpf_id,
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is_add=0,
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)
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def object_id(self):
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return "bier-disp-entry;[%d:%d]" % (self.tbl_id, self.bp)
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def query_vpp_config(self):
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return find_bier_disp_entry(self._test, self.tbl_id, self.bp)
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