android: Switch to CLOCK_REALTIME on Android

This allows measuring the delay between events more accurately if a
device is often suspended.

While CLOCK_BOOTTIME would be preferable, Android's bionic C library
does not support it for condvars.

diff --git a/src/libstrongswan/utils/compat/android.h b/src/libstrongswan/utils/compat/android.h
index da8de62798b6b30590b2aba9e2e77913c75ad27c..7fbcd94609f1aeae9262a8eb99faa12a9997217e 100644 (file)
--- a/src/libstrongswan/utils/compat/android.h
+++ b/src/libstrongswan/utils/compat/android.h
@@ -37,6 +37,9 @@
 #define HAVE_PTHREAD_CONDATTR_INIT 1
 #define HAVE_CONDATTR_CLOCK_MONOTONIC 1
 
+#undef TIME_CLOCK_ID
+#define TIME_CLOCK_ID CLOCK_REALTIME
+
 #define HAVE_SYS_CAPABILITY_H 1
 
 #else /* __ANDROID_API__ */