[src/trunk]: src/sys/netinet6 Tweak icmp6_input; always use off, not *offp

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

details:   https://anonhg.NetBSD.org/src/rev/1031a6ac3790
branches:  trunk
changeset: 350527:1031a6ac3790
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Fri Jan 13 10:38:37 2017 +0000

description:
Tweak icmp6_input; always use off, not *offp

diffstat:

 sys/netinet6/icmp6.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 9653a5f31c7b -r 1031a6ac3790 sys/netinet6/icmp6.c
--- a/sys/netinet6/icmp6.c      Fri Jan 13 10:14:58 2017 +0000
+++ b/sys/netinet6/icmp6.c      Fri Jan 13 10:38:37 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: icmp6.c,v 1.203 2016/12/12 03:55:57 ozaki-r Exp $      */
+/*     $NetBSD: icmp6.c,v 1.204 2017/01/13 10:38:37 ozaki-r Exp $      */
 /*     $KAME: icmp6.c,v 1.217 2001/06/20 15:03:29 jinmei Exp $ */
 
 /*
@@ -62,7 +62,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: icmp6.c,v 1.203 2016/12/12 03:55:57 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: icmp6.c,v 1.204 2017/01/13 10:38:37 ozaki-r Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -451,7 +451,7 @@
        struct ip6_hdr *ip6, *nip6;
        struct icmp6_hdr *icmp6, *nicmp6;
        int off = *offp;
-       int icmp6len = m->m_pkthdr.len - *offp;
+       int icmp6len = m->m_pkthdr.len - off;
        int code, sum, noff;
        struct ifnet *rcvif;
        struct psref psref;
@@ -891,7 +891,7 @@
        m_put_rcvif_psref(rcvif, &psref);
 
        /* deliver the packet to appropriate sockets */
-       icmp6_rip6_input(&m, *offp);
+       icmp6_rip6_input(&m, off);
 
        return IPPROTO_DONE;