Call srand() to make sure request handles are properly randomised

src/proxy-main.c

@@ -1,4 +1,6 @@
 #include <signal.h>
+#include <stdlib.h>
+#include <time.h>
 
 #include "mode.h"
 #include "util.h"
@@ -102,6 +104,8 @@ int main( int argc, char *argv[] )
 	exit_action.sa_mask = mask;
 	exit_action.sa_flags = 0;
 
+	srand(time(NULL));
+
 	while (1) {
 		c = getopt_long( argc, argv, proxy_short_options, proxy_options, NULL );
 		if ( -1 == c ) { break; }