2 # Copyright (c) 2020 Doc.ai and/or its affiliates.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at:
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
16 message(WARNING "OpenSSL not found - wireguard plugin disabled")
20 if (OPENSSL_VERSION VERSION_LESS 1.1.0)
21 message(WARNING "OpenSSL too old - wireguard plugin disabled")
25 include_directories(${OPENSSL_INCLUDE_DIR})
27 list(APPEND WG_BLAKE_SOURCES
32 add_vpp_plugin(wireguard
40 wireguard_output_tun.c
45 wireguard_chachapoly.c
46 wireguard_chachapoly.h
59 wireguard_index_table.c
60 wireguard_index_table.h
63 LINK_LIBRARIES ${OPENSSL_CRYPTO_LIBRARIES}