1 files changed, 5 insertions, 11 deletions

diff --git a/networking/udhcp/clientpacket.c b/networking/udhcp/clientpacket.c
index 69d7f2d38..af97962a0 100644
--- a/networking/udhcp/clientpacket.c
+++ b/networking/udhcp/clientpacket.c
@@ -25,19 +25,13 @@
 
 
 /* Create a random xid */
-unsigned long random_xid(void)
+unsigned random_xid(void)
 {
-        static int initialized;
+        static smallint initialized;
+
         if (!initialized) {
-                unsigned long seed;
-
-                if (open_read_close("/dev/urandom", &seed, sizeof(seed)) < 0) {
-                        bb_info_msg("Cannot load seed "
-                                "from /dev/urandom: %s", strerror(errno));
-                        seed = time(0);
-                }
-                srand(seed);
-                initialized++;
+                srand(monotonic_us());
+                initialized = 1;
         }
         return rand();
 }