diff options
| -rw-r--r-- | sys/netipsec/key.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/netipsec/key.c b/sys/netipsec/key.c index 345c302c2a80..62aa99019437 100644 --- a/sys/netipsec/key.c +++ b/sys/netipsec/key.c @@ -917,6 +917,7 @@ key_allocsp(struct secpolicyindex *spidx, u_int dir) struct spdcache_entry *entry, *lastentry, *tmpentry; struct secpolicy *sp; uint32_t hashv; + time_t ts; int nb_entries; if (!SPDCACHE_ACTIVE()) { @@ -969,7 +970,9 @@ key_allocsp(struct secpolicyindex *spidx, u_int dir) out: if (sp != NULL) { /* found a SPD entry */ - sp->lastused = time_second; + ts = time_second; + if (__predict_false(sp->lastused != ts)) + sp->lastused = ts; KEYDBG(IPSEC_STAMP, printf("%s: return SP(%p)\n", __func__, sp)); KEYDBG(IPSEC_DATA, kdebug_secpolicy(sp)); |