The interminable rework of afs_random()

[openafs.git] / src / afs / afs_server.c

diff --git a/src/afs/afs_server.c b/src/afs/afs_server.c
index bd5f262..f49bda2 100644 (file)
--- a/src/afs/afs_server.c
+++ b/src/afs/afs_server.c
@@ -826,11 +826,11 @@ afs_random(void)
        osi_timeval_t t;
        osi_GetTime(&t);
        /*
-        * Clear the low byte of tv_usec in a size-independent manner before adding
+        * Clear the low nybble of tv_usec in a size-independent manner before adding
         * in the rest of the state.
         */
        state = t.tv_usec;
-       state ^= (state & 0xff);
+       state ^= (state & 0x0f);
        state += rxi_getaddr() & 0xff;
        state += (t.tv_sec & 0xff);
        for (i = 0; i < 30; i++) {