diff options
Diffstat (limited to 'sys/netinet/ip_id.c')
| -rw-r--r-- | sys/netinet/ip_id.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/netinet/ip_id.c b/sys/netinet/ip_id.c index 67208b89de9..67065a815e9 100644 --- a/sys/netinet/ip_id.c +++ b/sys/netinet/ip_id.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_id.c,v 1.8 2003/12/10 07:21:00 itojun Exp $ */ +/* $OpenBSD: ip_id.c,v 1.9 2003/12/12 02:03:27 itojun Exp $ */ /* * Copyright 1998 Niels Provos <provos@citi.umich.edu> @@ -75,7 +75,7 @@ const static u_int16_t pfacts[PFAC_N] = { }; static u_int16_t ru_x; -static u_int16_t ru_seed, ru_seed2; +static u_int16_t ru_seed; static u_int16_t ru_a, ru_b; static u_int16_t ru_g; static u_int16_t ru_counter = 0; @@ -128,7 +128,6 @@ ip_initid(void) /* 15 bits of random seed */ ru_seed = (tmp >> 16) & 0x7FFF; - ru_seed2 = arc4random() & 0x7FFF; /* Determine the LCG we use */ ru_b = ((tmp = arc4random()) & 0xfffe) | 1; @@ -171,10 +170,10 @@ ip_randomid(void) if (ru_counter >= RU_MAX || time.tv_sec > ru_reseed) ip_initid(); +#if 0 if (!tmp) tmp = arc4random(); -#if 0 /* Skip a random number of ids */ n = tmp & 0x3; tmp = tmp >> 2; if (ru_counter + n >= RU_MAX) |