diff options
Diffstat (limited to 'sys/netinet6/ip6_input.c')
| -rw-r--r-- | sys/netinet6/ip6_input.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/netinet6/ip6_input.c b/sys/netinet6/ip6_input.c index 9089071..9ab712a 100644 --- a/sys/netinet6/ip6_input.c +++ b/sys/netinet6/ip6_input.c @@ -171,7 +171,6 @@ ip6_init() { struct ip6protosw *pr; int i; - struct timeval tv; #ifdef DIAGNOSTIC if (sizeof(struct protosw) != sizeof(struct ip6protosw)) @@ -203,10 +202,8 @@ ip6_init() * in many cases, random() here does NOT return random number * as initialization during bootstrap time occur in fixed order. */ - microtime(&tv); - ip6_flow_seq = random() ^ tv.tv_usec; - microtime(&tv); - ip6_desync_factor = (random() ^ tv.tv_usec) % MAX_TEMP_DESYNC_FACTOR; + ip6_flow_seq = arc4random(); + ip6_desync_factor = arc4random() % MAX_TEMP_DESYNC_FACTOR; } static void |
