[src/trunk]: src/share/man/man4 document issue with SADB_{, SPD}DUMP in BUGS s...

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ea912340f0af
branches:  trunk
changeset: 487878:ea912340f0af
user:      itojun <itojun%NetBSD.org@localhost>
date:      Wed Jun 14 12:36:11 2000 +0000

description:
document issue with SADB_{,SPD}DUMP in BUGS section.  (socket buffer full)

diffstat:

 share/man/man4/ipsec.4 |  20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r ef9fac76339d -r ea912340f0af share/man/man4/ipsec.4
--- a/share/man/man4/ipsec.4    Wed Jun 14 12:35:31 2000 +0000
+++ b/share/man/man4/ipsec.4    Wed Jun 14 12:36:11 2000 +0000
@@ -1,5 +1,5 @@
-.\"    $NetBSD: ipsec.4,v 1.7 2000/06/12 10:32:06 itojun Exp $
-.\"    $KAME: ipsec.4,v 1.10 2000/06/12 10:30:50 itojun Exp $
+.\"    $NetBSD: ipsec.4,v 1.8 2000/06/14 12:36:11 itojun Exp $
+.\"    $KAME: ipsec.4,v 1.11 2000/06/14 12:35:02 itojun Exp $
 .\"
 .\" Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 .\" All rights reserved.
@@ -243,3 +243,19 @@
 packet, not the encapsulated
 .Pq inner
 packet.
+.Pp
+Under certain condition,
+truncated result may be raised from the kernel
+against
+.Dv SADB_DUMP
+and
+.Dv SADB_SPDDUMP
+operation on
+.Dv PF_KEY
+socket.
+This occurs if there are too many database entries in the kernel
+and socket buffer for the
+.Dv PF_KEY
+socket is insufficient.
+If you manipulate many IPsec key/policy database entries,
+increase the size of socket buffer.