5 files changed, 1 insertions, 17 deletions
diff --git a/sys/netinet6/frag6.c b/sys/netinet6/frag6.c
index 1bf7e73..d783357 100644
--- a/sys/netinet6/frag6.c
+++ b/sys/netinet6/frag6.c
@@ -73,10 +73,6 @@ struct	ip6q ip6q;	/* ip6 reassemble queue */
 /* FreeBSD tweak */
 MALLOC_DEFINE(M_FTABLE, "fragment", "fragment reassembly header");
 
-#ifndef offsetof		/* XXX */
-#define	offsetof(type, member)	((size_t)(&((type *)0)->member))
-#endif
-
 /*
  * Initialise reassembly queue and fragment identifier.
  */
diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index a5f6326..9dca71e 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -1061,9 +1061,7 @@ icmp6_mtudisc_update(dst, icmp6, m)
  *   with hostname changes by sethostname(3)
  */
 #define hostnamelen	strlen(hostname)
-#ifndef offsetof		/* XXX */
-#define	offsetof(type, member)	((size_t)(&((type *)0)->member))
-#endif
+
 static struct mbuf *
 ni6_input(m, off)
 	struct mbuf *m;
diff --git a/sys/netinet6/in6_gif.c b/sys/netinet6/in6_gif.c
index e554f5a..c8c1450 100644
--- a/sys/netinet6/in6_gif.c
+++ b/sys/netinet6/in6_gif.c
@@ -68,10 +68,6 @@
 
 #include <net/net_osdep.h>
 
-#ifndef offsetof
-#define offsetof(s, e) ((int)&((s *)0)->e)
-#endif
-
 int
 in6_gif_output(ifp, family, m, rt)
 	struct ifnet *ifp;
diff --git a/sys/netinet6/in6_proto.c b/sys/netinet6/in6_proto.c
index 8af642f..87db176 100644
--- a/sys/netinet6/in6_proto.c
+++ b/sys/netinet6/in6_proto.c
@@ -129,8 +129,6 @@
 
 #include <net/net_osdep.h>
 
-#define	offsetof(type, member)	((size_t)(&((type *)0)->member))
-
 /*
  * TCP/IP protocol family: IP6, ICMP6, UDP, TCP.
  */
diff --git a/sys/netinet6/raw_ip6.c b/sys/netinet6/raw_ip6.c
index a846b3c..95c7d20 100644
--- a/sys/netinet6/raw_ip6.c
+++ b/sys/netinet6/raw_ip6.c
@@ -66,8 +66,6 @@
 
 #include "opt_ipsec.h"
 
-#include <stddef.h>
-
 #include <sys/param.h>
 #include <sys/malloc.h>
 #include <sys/proc.h>
@@ -409,8 +407,6 @@ rip6_output(m, va_alist)
 		int off;
 		u_int16_t *p;
 
-#define	offsetof(type, member)	((size_t)(&((type *)0)->member)) /* XXX */
-
 		/* compute checksum */
 		if (so->so_proto->pr_protocol == IPPROTO_ICMPV6)
 			off = offsetof(struct icmp6_hdr, icmp6_cksum);