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authorMax <msuraev@sysmocom.de>2018-11-09 13:13:45 +0100
committerHarald Welte <laforge@gnumonks.org>2019-01-07 15:45:00 +0000
commit42e567c5a95af3e823a68fe7c949f5282d06d297 (patch)
tree8b984664ae5dd40268fabf38ecbe81ef190e0aff /src/gsm/gsm_utils.c
parent0187c3ae373f36bd0e81654ae6aa7b496f5990ea (diff)
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
Diffstat (limited to 'src/gsm/gsm_utils.c')
-rw-r--r--src/gsm/gsm_utils.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gsm/gsm_utils.c b/src/gsm/gsm_utils.c
index 14331e59..02cb3d55 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