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Revert previous and solve in a different way, using __unused. Fixes

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building with MRT6DEBUG.

ok martin.
This commit is contained in:
riz 2013-11-21 21:55:13 +00:00
parent ea407b1279
commit 5236eb3350
1 changed files with 10 additions and 13 deletions
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23
sys/netinet6/ip6_mroute.c
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@ -1,4 +1,4 @@
/* $NetBSD: ip6_mroute.c,v 1.104 2013/09/14 11:33:59 martin Exp $ */
/* $NetBSD: ip6_mroute.c,v 1.105 2013/11/21 21:55:13 riz Exp $ */
/* $KAME: ip6_mroute.c,v 1.49 2001/07/25 09:21:18 jinmei Exp $ */
/*
@ -117,7 +117,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ip6_mroute.c,v 1.104 2013/09/14 11:33:59 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: ip6_mroute.c,v 1.105 2013/11/21 21:55:13 riz Exp $");
#include "opt_inet.h"
#include "opt_mrouting.h"
@ -188,6 +188,9 @@ u_int mrt6debug = 0; /* debug level */
#define DEBUG_XMIT 0x10
#define DEBUG_REG 0x20
#define DEBUG_PIM 0x40
#define __mrt6debugused /* empty */
#else
#define __mrt6debugused __unused
#endif
static void expire_upcalls(void *);
@ -1531,9 +1534,7 @@ phyint_send(struct ip6_hdr *ip6, struct mif6 *mifp, struct mbuf *m)
{
struct mbuf *mb_copy;
struct ifnet *ifp = mifp->m6_ifp;
#ifdef MRT6DEBUG
int error = 0;
#endif
int error __mrt6debugused = 0;
int s;
static struct route ro;
struct in6_multi *in6m;
@ -1571,10 +1572,7 @@ phyint_send(struct ip6_hdr *ip6, struct mif6 *mifp, struct mbuf *m)
/* XXX: ip6_output will override ip6->ip6_hlim */
im6o.im6o_multicast_hlim = ip6->ip6_hlim;
im6o.im6o_multicast_loop = 1;
#ifdef MRT6DEBUG
error =
#endif
ip6_output(mb_copy, NULL, &ro, IPV6_FORWARDING,
error = ip6_output(mb_copy, NULL, &ro, IPV6_FORWARDING,
&im6o, NULL, NULL);
#ifdef MRT6DEBUG
@ -1613,10 +1611,7 @@ phyint_send(struct ip6_hdr *ip6, struct mif6 *mifp, struct mbuf *m)
* nd6_output on purpose to see if IPv6 operation is allowed
* on the interface.
*/
#ifdef MRT6DEBUG
error =
#endif
nd6_output(ifp, ifp, mb_copy, &dst6, NULL);
error = nd6_output(ifp, ifp, mb_copy, &dst6, NULL);
#ifdef MRT6DEBUG
if (mrt6debug & DEBUG_XMIT)
log(LOG_DEBUG, "phyint_send on mif %td err %d\n",
@ -1720,6 +1715,7 @@ int
pim6_input(struct mbuf **mp, int *offp, int proto)
{
struct pim *pim; /* pointer to a pim struct */
struct ip6_hdr *ip6 __mrt6debugused;
int pimlen;
struct mbuf *m = *mp;
int minlen;
@ -1727,6 +1723,7 @@ pim6_input(struct mbuf **mp, int *offp, int proto)
PIM6_STATINC(PIM6_STAT_RCV_TOTAL);
ip6 = mtod(m, struct ip6_hdr *);
pimlen = m->m_pkthdr.len - *offp;
/*