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21 lines
653 B

--- a/programs/pluto/send.c
+++ b/programs/pluto/send.c
@@ -26,7 +26,7 @@
*
*/
-#include <unistd.h> /* for usleep() */
+#include <time.h> /* for nanosleep() */
#include <errno.h>
#include "defs.h"
@@ -173,7 +173,8 @@ bool send_chunks(const char *where, bool just_a_keepalive,
/* Send a duplicate packet when this impair is enabled - used for testing */
if (IMPAIR(JACOB_TWO_TWO)) {
/* sleep for half a second, and second another packet */
- usleep(500000);
+ const struct timespec req = {0, 500 * 1000 * 1000};
+ nanosleep(&req, NULL);
ip_endpoint_buf b;
DBG_log("JACOB 2-2: resending %zu bytes for %s through %s:%d to %s:",