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make sure to stir ESP IV. pool allocator gives me almost constant 

value.  we may need to do an advisory...
This commit is contained in:
itojun 2000-08-27 17:41:12 +00:00
parent 4027af140c
commit e101febc8f
1 changed files with 10 additions and 6 deletions
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16
sys/netkey/key.c
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@ -1,4 +1,4 @@
/* $NetBSD: key.c,v 1.29 2000/07/26 07:40:52 itojun Exp $ */ /* $NetBSD: key.c,v 1.30 2000/08/27 17:41:12 itojun Exp $ */
/* $KAME: key.c,v 1.144 2000/07/25 20:16:54 sakane Exp $ */ /* $KAME: key.c,v 1.144 2000/07/25 20:16:54 sakane Exp $ */
/* /*
@ -2615,6 +2615,7 @@ key_setsaval(sav, m, mhp)
const struct esp_algorithm *algo; const struct esp_algorithm *algo;
#endif #endif
int error = 0; int error = 0;
struct timeval tv;
/* sanity check */ /* sanity check */
if (m == NULL || mhp == NULL || mhp->msg == NULL) if (m == NULL || mhp == NULL || mhp->msg == NULL)
@ -2760,7 +2761,14 @@ key_setsaval(sav, m, mhp)
error = ENOBUFS; error = ENOBUFS;
goto fail; goto fail;
} }
/* initialize ? */
/* initialize */
{
int i;
u_int8_t *p = (u_int8_t *)sav->iv;
for (i = 0; i < sav->ivlen; i++)
p[i] = key_random() & 0xff;
}
break; break;
#else #else
break; break;
@ -2782,9 +2790,6 @@ key_setsaval(sav, m, mhp)
sav->tick = 0; sav->tick = 0;
/* make lifetime for CURRENT */ /* make lifetime for CURRENT */
{
struct timeval tv;
KMALLOC(sav->lft_c, struct sadb_lifetime *, KMALLOC(sav->lft_c, struct sadb_lifetime *,
sizeof(struct sadb_lifetime)); sizeof(struct sadb_lifetime));
if (sav->lft_c == NULL) { if (sav->lft_c == NULL) {
@ -2804,7 +2809,6 @@ key_setsaval(sav, m, mhp)
sav->lft_c->sadb_lifetime_bytes = 0; sav->lft_c->sadb_lifetime_bytes = 0;
sav->lft_c->sadb_lifetime_addtime = tv.tv_sec; sav->lft_c->sadb_lifetime_addtime = tv.tv_sec;
sav->lft_c->sadb_lifetime_usetime = 0; sav->lft_c->sadb_lifetime_usetime = 0;
}
/* lifetimes for HARD and SOFT */ /* lifetimes for HARD and SOFT */
{ {