*
* @APPLE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
* SUCH DAMAGE.
*
* @(#)in_var.h 8.2 (Berkeley) 1/9/95
+ * $FreeBSD: src/sys/netinet/in_var.h,v 1.33.2.2 2001/07/17 10:50:01 ru Exp $
*/
#ifndef _NETINET_IN_VAR_H_
#define _NETINET_IN_VAR_H_
+#include <sys/appleapiopts.h>
#include <sys/queue.h>
+#ifdef __APPLE__
#include <sys/kern_event.h>
+#endif
+
+#ifdef __APPLE_API_UNSTABLE
/*
* Interface address, Internet version. One of these structures
struct sockaddr_in ifra_broadaddr;
#define ifra_dstaddr ifra_broadaddr
struct sockaddr_in ifra_mask;
+#ifdef __APPLE__
u_long dlt;
+#endif
};
-
+#ifdef __APPLE__
/*
* Event data, internet style.
*/
-
struct kev_in_data {
struct net_event_data link_data;
struct in_addr ia_addr;
struct in_addr ia_dstaddr;
};
+struct kev_in_collision {
+ struct net_event_data link_data; /* link colliding arp was received on */
+ struct in_addr ia_ipaddr; /* IP address we and another node are using */
+ u_char hw_len; /* length of hardware address */
+ u_char hw_addr[0]; /* variable length hardware address */
+};
/*
#define KEV_INET_SIFDSTADDR 4
#define KEV_INET_SIFBRDADDR 5
#define KEV_INET_SIFNETMASK 6
+#define KEV_INET_ARPCOLLISION 7 /* use kev_in_collision */
+#endif /* __APPLE__ */
/*
* Given a pointer to an in_ifaddr (ifaddr),
#define IN_LNAOF(in, ifa) \
((ntohl((in).s_addr) & ~((struct in_ifaddr *)(ifa)->ia_subnetmask))
+#endif /* __APPLE_API_UNSTABLE */
#ifdef KERNEL
+#ifdef __APPLE_API_PRIVATE
extern TAILQ_HEAD(in_ifaddrhead, in_ifaddr) in_ifaddrhead;
extern struct ifqueue ipintrq; /* ip packet input queue */
extern struct in_addr zeroin_addr;
/* struct in_addr addr; */ \
/* struct ifnet *ifp; */ \
{ \
- register struct in_ifaddr *ia; \
+ struct in_ifaddr *ia; \
\
- for (ia = in_ifaddrhead.tqh_first; \
- ia != NULL && ((ia->ia_ifp->if_flags & IFF_POINTOPOINT)? \
- IA_DSTSIN(ia):IA_SIN(ia))->sin_addr.s_addr != (addr).s_addr; \
- ia = ia->ia_link.tqe_next) \
- continue; \
- if (ia == NULL) \
- for (ia = in_ifaddrhead.tqh_first; \
- ia != NULL; \
- ia = ia->ia_link.tqe_next) \
- if (ia->ia_ifp->if_flags & IFF_POINTOPOINT && \
- IA_SIN(ia)->sin_addr.s_addr == (addr).s_addr) \
- break; \
+ TAILQ_FOREACH(ia, &in_ifaddrhead, ia_link) \
+ if (IA_SIN(ia)->sin_addr.s_addr == (addr).s_addr) \
+ break; \
(ifp) = (ia == NULL) ? NULL : ia->ia_ifp; \
}
/* struct ifnet *ifp; */ \
/* struct in_ifaddr *ia; */ \
{ \
- for ((ia) = in_ifaddrhead.tqh_first; \
+ for ((ia) = TAILQ_FIRST(&in_ifaddrhead); \
(ia) != NULL && (ia)->ia_ifp != (ifp); \
- (ia) = (ia)->ia_link.tqe_next) \
+ (ia) = TAILQ_NEXT((ia), ia_link)) \
continue; \
}
+#endif /* __APPLE_API_PRIVATE */
#endif
+#ifdef __APPLE_API_UNSTABLE
/*
* This information should be part of the ifnet structure but we don't wish
* to change that - as it might break a number of things
u_int inm_state; /* state of the membership */
struct router_info *inm_rti; /* router info*/
};
+#endif /* __APPLE_API_UNSTABLE */
#ifdef KERNEL
+#ifdef __APPLE_API_PRIVATE
#ifdef SYSCTL_DECL
SYSCTL_DECL(_net_inet_ip);
/* struct ifnet *ifp; */ \
/* struct in_multi *inm; */ \
do { \
- register struct ifmultiaddr *ifma; \
+ struct ifmultiaddr *ifma; \
\
- for (ifma = (ifp)->if_multiaddrs.lh_first; ifma; \
- ifma = ifma->ifma_link.le_next) { \
+ LIST_FOREACH(ifma, &((ifp)->if_multiaddrs), ifma_link) { \
if (ifma->ifma_addr->sa_family == AF_INET \
&& ((struct sockaddr_in *)ifma->ifma_addr)->sin_addr.s_addr == \
(addr).s_addr) \
/* struct in_multi *inm; */ \
do { \
if (((inm) = (step).i_inm) != NULL) \
- (step).i_inm = (step).i_inm->inm_link.le_next; \
+ (step).i_inm = LIST_NEXT((step).i_inm, inm_link); \
} while(0)
#define IN_FIRST_MULTI(step, inm) \
/* struct in_multistep step; */ \
/* struct in_multi *inm; */ \
do { \
- (step).i_inm = in_multihead.lh_first; \
+ (step).i_inm = LIST_FIRST(&in_multihead); \
IN_NEXT_MULTI((step), (inm)); \
} while(0)
struct proc *));
void in_rtqdrain __P((void));
void ip_input __P((struct mbuf *));
-int in_ifadown __P((struct ifaddr *ifa));
+int in_ifadown __P((struct ifaddr *ifa, int));
void in_ifscrub __P((struct ifnet *, struct in_ifaddr *));
int ipflow_fastforward __P((struct mbuf *));
void ipflow_create __P((const struct route *, struct mbuf *));
void ipflow_slowtimo __P((void));
-#endif /* KERNEL */
-#if INET6
+#endif /* __APPLE_API_PRIVATE */
+#endif /* _KERNEL */
+
/* INET6 stuff */
#include <netinet6/in6_var.h>
-#endif
#endif /* _NETINET_IN_VAR_H_ */
projects / apple / xnu.git / blobdiff