30bab1d3f9
Add lcpng_nl_sync.c that will house these functions. Their purpose is to take state learned from netlink messages, and apply that state to VPP. Some rearranging/plumbing was necessary to get logging to be visible in this new source file. Then, we add lcp_nl_neigh_add() and _del() which look up the LIP, convert the lladdr and ip address from Netlink into VPP variants, and then add or remove the ip4/ip6 neighbor adjacency.
72 lines
1.5 KiB
CMake
72 lines
1.5 KiB
CMake
# Copyright (c) 2020 Cisco and/or its affiliates.
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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vpp_find_path(LIBNL3_INCLUDE_DIR NAMES libnl3/netlink/route/link/vlan.h)
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if (NOT LIBNL3_INCLUDE_DIR)
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message(WARNING "-- libnl3 headers not found - lcpng plugin disabled")
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return()
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endif()
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vpp_plugin_find_library(lcpng LIBNL3_LIB libnl-3.so)
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vpp_plugin_find_library(lcpng LIBNL3_ROUTE_LIB libnl-route-3.so.200)
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include_directories(${LIBNL3_INCLUDE_DIR}/libnl3)
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include_directories(${LIBMNL_INCLUDE_DIR})
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add_vpp_library(lcpng
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SOURCES
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lcpng_interface.c
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lcpng_adj.c
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lcpng_if_sync.c
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lcpng.c
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LINK_LIBRARIES
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${LIBNL3_LIB}
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${LIBNL3_ROUTE_LIB}
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INSTALL_HEADERS
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lcpng_interface.h
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lcpng.h
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)
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add_vpp_plugin(lcpng_if
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SOURCES
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lcpng_if_api.c
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lcpng_if_cli.c
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lcpng_if_node.c
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API_FILES
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lcpng_if.api
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LINK_LIBRARIES
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lcpng
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)
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add_vpp_plugin(lcpng_nl
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SOURCES
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lcpng_netlink.c
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lcpng_nl_sync.c
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LINK_LIBRARIES
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lcpng
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)
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add_vpp_plugin(lcpng_unittest
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SOURCES
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test/lcpng_unittest.c
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LINK_LIBRARIES
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lcpng
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)
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