Automatically disable GnuTLS fallback
Disable GnuTLS fallback if sufficient glibc version detected. Previously
GnuTLS fallback was used regardless of getrandom() availability in
glibc. Fix this by automatically disabling it when not needed. This does
not affect the ability to manually disable it unconditionally.
Change-Id: Ibe2117afc050261668a4d5a590044aabcd08aefe
diff --git a/src/gsm/gsm_utils.c b/src/gsm/gsm_utils.c
index 14331e5..02cb3d5 100644
--- a/src/gsm/gsm_utils.c
+++ b/src/gsm/gsm_utils.c
@@ -103,6 +103,7 @@
#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2,25)
#pragma message ("glibc " OSMO_STRINGIFY_VAL(__GLIBC__) "." OSMO_STRINGIFY_VAL(__GLIBC_MINOR__) " random detected")
#include <sys/random.h>
+#undef USE_GNUTLS
#elif HAVE_DECL_SYS_GETRANDOM
#include <sys/syscall.h>
#ifndef GRND_NONBLOCK