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-rw-r--r--src/evdns/evdns.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/evdns/evdns.c b/src/evdns/evdns.c
index e399a14a0..b19da2229 100644
--- a/src/evdns/evdns.c
+++ b/src/evdns/evdns.c
@@ -1126,6 +1126,7 @@ static u16
default_transaction_id_fn(void)
{
u16 trans_id;
+#ifdef HAVE_CLOCK_GETTIME
struct timespec ts;
static int clkid = -1;
if (clkid == -1) {
@@ -1135,6 +1136,13 @@ default_transaction_id_fn(void)
}
clock_gettime(clkid, &ts);
trans_id = ts.tv_nsec & 0xffff;
+#elif defined(HAVE_SYS_TIMEDB_H)
+ struct timeb tb;
+ ftime(&tb);
+ trans_id = tb.millitm & 0xffff;
+#else
+# error Cannot find way to generate dns transaction id
+#endif
return trans_id;
}