diff options
| author | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2000-06-01 05:33:09 +0000 |
|---|---|---|
| committer | Angelos D. Keromytis <angelos@cvs.openbsd.org> | 2000-06-01 05:33:09 +0000 |
| commit | 3b646cf9f99458cfeb077b4e87f0da9e09c312db (patch) | |
| tree | 0c388673599e378a0e50ef4c89ca664e6d699551 /sys/netinet | |
| parent | b1da613ce9c57196ce484bdea716d4b53df05ce1 (diff) | |
Oops, remove bogus comment.
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/ip_ipsp.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sys/netinet/ip_ipsp.c b/sys/netinet/ip_ipsp.c index 9fc310423e7..7671c849eb3 100644 --- a/sys/netinet/ip_ipsp.c +++ b/sys/netinet/ip_ipsp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_ipsp.c,v 1.87 2000/06/01 05:08:42 angelos Exp $ */ +/* $OpenBSD: ip_ipsp.c,v 1.88 2000/06/01 05:33:08 angelos Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), @@ -1112,6 +1112,13 @@ tdb_delete(struct tdb *tdbp, int delchain, int expflags) u_int32_t hashval = tdbp->tdb_sproto + tdbp->tdb_spi; int s; + /* If it's still referenced, go on */ + if (tdbp->tdb_ref-- > 0) + { + tdbp->tdb_flags |= TDBF_INVALID; + return; + } + /* When deleting the bypass tdb, skip the hash table code. */ if (tdbp == tdb_bypass && tdbp != NULL) { @@ -1295,14 +1302,8 @@ tdb_delete(struct tdb *tdbp, int delchain, int expflags) if (tdbp == tdb_bypass) tdb_bypass = NULL; - /* Don't always delete TDBs as they may be referenced by something else */ - if (--tdbp->tdb_ref <= 0) - { - FREE(tdbp, M_TDB); - tdb_count--; - } - else - tdbp->tdb_flags |= TDBF_INVALID; + FREE(tdbp, M_TDB); + tdb_count--; if (delchain && tdbpn) tdb_delete(tdbpn, delchain, expflags); @@ -1311,7 +1312,7 @@ tdb_delete(struct tdb *tdbp, int delchain, int expflags) } /* - * Run once, from system boot. + * Initialize a TDB structure. */ int tdb_init(struct tdb *tdbp, u_int16_t alg, struct ipsecinit *ii) |