diff options
| author |   Nick Brown <nickbroon@gmail.com> | 2021-09-27 16:53:23 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2021-10-04 18:31:46 +0000 |
| commit | ee1ca438b3fd286536dc8a56549c5658a23678c2 (patch) | |
| tree | 8851b9c4d6f45a9904a33981d12741579abbdb94 /src/plugins/crypto_ipsecmb/CMakeLists.txt | |
| parent | 3effb4e63068f625f6137cef665ed9783da8e542 (diff) | |
build: Allow ipsec-mb plugin to build with libipsec_mb 0.55
The 0.55 version of libipsec_mb does not support the chacha functions
used in the plugin.
The missing symobls are:
ipsecmb_ops_chacha_poly
ipsecmb_ops_chacha_poly_chained
IMB_CIPHER_DIRECTION
Check for ipsecmb_ops_chacha_poly() and conditionalise the chacha code
in the plugin on this.
ipsec_mb 0.55 is the version currently found in Debian Stable (bullseye)
Type: make
Signed-off-by: Nick Brown <nickbroon@gmail.com>
Change-Id: I88c962ac4f99a58b5cd61fb9b75f692e27d4ec30
Diffstat (limited to 'src/plugins/crypto_ipsecmb/CMakeLists.txt')
| -rw-r--r-- | src/plugins/crypto_ipsecmb/CMakeLists.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/crypto_ipsecmb/CMakeLists.txt b/src/plugins/crypto_ipsecmb/CMakeLists.txt index 981a045262e..fd9c97264d4 100644 --- a/src/plugins/crypto_ipsecmb/CMakeLists.txt +++ b/src/plugins/crypto_ipsecmb/CMakeLists.txt @@ -12,6 +12,8 @@ # See the License for the specific language governing permissions and # limitations under the License. +include (CheckFunctionExists) + if(NOT CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*") return() endif() @@ -33,6 +35,14 @@ if(IPSECMB_INCLUDE_DIR AND IPSECMB_LIB) ${IPSECMB_LINK_FLAGS} ) + check_function_exists(ipsecmb_ops_chacha_poly HAVE_IPSECMB_CHACHA_POLY) + + if (HAVE_IPSECMB_CHACHA_POLY) + add_definitions(-DHAVE_IPSECMB_CHACHA_POLY) + else() + message(STATUS "Intel IPSecMB CHACHA support not found. Disabled") + endif() + target_compile_options(crypto_ipsecmb_plugin PRIVATE "-march=silvermont" "-maes") message(STATUS "Intel IPSecMB found: ${IPSECMB_INCLUDE_DIR}") else() |