Hi again, since the last WireGuard upgrade (wireguard-0.0.20191226) the dkms module does not build anymore. I just noticed that my CentOS box still runs on 0.0.20191206 so it appeared to work at firs glance but actually it just uses the old dkms module which was not overwritten by the new installation because it failed to build.
Here is make all output: [root@static wireguard-0.0.20191226]# make all CC [M] /usr/src/wireguard-0.0.20191226/main.o CC [M] /usr/src/wireguard-0.0.20191226/noise.o CC [M] /usr/src/wireguard-0.0.20191226/device.o CC [M] /usr/src/wireguard-0.0.20191226/peer.o CC [M] /usr/src/wireguard-0.0.20191226/timers.o CC [M] /usr/src/wireguard-0.0.20191226/queueing.o CC [M] /usr/src/wireguard-0.0.20191226/send.o CC [M] /usr/src/wireguard-0.0.20191226/receive.o In file included from ./include/linux/init.h:5, from /usr/src/wireguard-0.0.20191226/compat/compat.h:50, from <command-line>: /usr/src/wireguard-0.0.20191226/receive.c: In function ‘wg_packet_receive’: /usr/src/wireguard-0.0.20191226/receive.c:578:17: error: implicit declaration of function ‘rng_is_initialized’; did you mean ‘zone_is_initialized’? [-Werror=implicit-function-declaration] unlikely(!rng_is_initialized())) { ^~~~~~~~~~~~~~~~~~ ./include/linux/compiler.h:77:42: note: in definition of macro ‘unlikely’ # define unlikely(x) __builtin_expect(!!(x), 0) ^ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:316: /usr/src/wireguard-0.0.20191226/receive.o] Error 1 make[1]: *** [Makefile:1528: _module_/usr/src/wireguard-0.0.20191226] Error 2 make: *** [Makefile:38: module] Error 2 Greetings, Silvan _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard