use mtod.

no change in binary

"Sure" claudio@

3 files changed, 6 insertions, 6 deletions

diff --git a/sys/net/if_gre.c b/sys/net/if_gre.c
index e2d880541f9..4e6d19a9547 100644
--- a/sys/net/if_gre.c
+++ b/sys/net/if_gre.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: if_gre.c,v 1.54 2011/04/29 15:14:10 claudio Exp $ */
+/*      $OpenBSD: if_gre.c,v 1.55 2011/07/04 20:40:58 dhill Exp $ */
 /*	$NetBSD: if_gre.c,v 1.9 1999/10/25 19:18:11 drochner Exp $ */
 
 /*
@@ -725,7 +725,7 @@ gre_send_keepalive(void *arg)
 	MH_ALIGN(m, m->m_len);
 
 	/* build the ip header */
-	ip = (struct ip *)m->m_data;
+	ip = mtod(m, struct ip *);
 
 	ip->ip_v = IPVERSION;
 	ip->ip_hl = sizeof(*ip) >> 2;
diff --git a/sys/net/if_pfsync.c b/sys/net/if_pfsync.c
index 98eedd649b6..2adc8f47206 100644
--- a/sys/net/if_pfsync.c
+++ b/sys/net/if_pfsync.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_pfsync.c,v 1.163 2011/05/10 01:10:08 dlg Exp $	*/
+/*	$OpenBSD: if_pfsync.c,v 1.164 2011/07/04 20:40:58 dhill Exp $	*/
 
 /*
  * Copyright (c) 2002 Michael Shalayeff
@@ -1551,7 +1551,7 @@ pfsync_sendout(void)
 	m->m_len = m->m_pkthdr.len = sc->sc_len;
 
 	/* build the ip header */
-	ip = (struct ip *)m->m_data;
+	ip = mtod(m, struct ip *);
 	bcopy(&sc->sc_template, ip, sizeof(*ip));
 	offset = sizeof(*ip);
 
diff --git a/sys/net/if_ppp.c b/sys/net/if_ppp.c
index 38aec598592..d45ea897148 100644
--- a/sys/net/if_ppp.c
+++ b/sys/net/if_ppp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ppp.c,v 1.58 2010/05/02 22:34:31 stsp Exp $	*/
+/*	$OpenBSD: if_ppp.c,v 1.59 2011/07/04 20:40:58 dhill Exp $	*/
 /*	$NetBSD: if_ppp.c,v 1.39 1997/05/17 21:11:59 christos Exp $	*/
 
 /*
@@ -1584,7 +1584,7 @@ pppdumpm(m0)
 
     for (m = m0; m; m = m->m_next) {
 	int l = m->m_len;
-	u_char *rptr = (u_char *)m->m_data;
+	u_char *rptr = mtod(m, u_char *);
 
 	while (l--) {
 	    if (bp > buf + sizeof(buf) - 4)