[src/trunk]: src/sys/netipsec Remove m_tag_find(PACKET_TAG_IPSEC_PENDING_TDB)...

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e484c4267401
branches:  trunk
changeset: 825498:e484c4267401
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Tue Jul 18 08:55:10 2017 +0000

description:
Remove m_tag_find(PACKET_TAG_IPSEC_PENDING_TDB) because nobody sets the tag

diffstat:

 sys/netipsec/ipsec.c |  14 ++------------
 1 files changed, 2 insertions(+), 12 deletions(-)

diffs (35 lines):

diff -r 6ce9247bb3e6 -r e484c4267401 sys/netipsec/ipsec.c
--- a/sys/netipsec/ipsec.c      Tue Jul 18 08:22:55 2017 +0000
+++ b/sys/netipsec/ipsec.c      Tue Jul 18 08:55:10 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ipsec.c,v 1.102 2017/07/12 07:00:40 ozaki-r Exp $      */
+/*     $NetBSD: ipsec.c,v 1.103 2017/07/18 08:55:10 ozaki-r Exp $      */
 /*     $FreeBSD: /usr/local/www/cvsroot/FreeBSD/src/sys/netipsec/ipsec.c,v 1.2.2.2 2003/07/01 01:38:13 sam Exp $       */
 /*     $KAME: ipsec.c,v 1.103 2001/05/24 07:14:18 sakane Exp $ */
 
@@ -32,7 +32,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ipsec.c,v 1.102 2017/07/12 07:00:40 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ipsec.c,v 1.103 2017/07/18 08:55:10 ozaki-r Exp $");
 
 /*
  * IPsec controller part.
@@ -787,16 +787,6 @@
                return 0;
        }
 
-       /*
-        * Peek at the outbound SP for this packet to determine if
-        * it is a Fast Forward candidate.
-        */
-       mtag = m_tag_find(m, PACKET_TAG_IPSEC_PENDING_TDB, NULL);
-       if (mtag != NULL) {
-               m->m_flags &= ~M_CANFASTFWD;
-               return 0;
-       }
-
        s = splsoftnet();
        sp = ipsec4_checkpolicy(m, IPSEC_DIR_OUTBOUND, flags, &error, NULL);
        if (sp != NULL) {