/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_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.
+ * 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. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* Copyright (c) 1998 Apple Computer, Inc.
*/
+#ifndef _NETAT_AT_VAR_H_
+#define _NETAT_AT_VAR_H_
+
#include <sys/appleapiopts.h>
-#ifdef __APPLE_API_PRIVATE
+#ifdef __APPLE_API_OBSOLETE
#include <sys/queue.h>
/* at_var.h */
#define MCAST_TRACK_DELETE 2
#define MCAST_TRACK_CHECK 3
-#define ETHERNET_ADDR_LEN 6
-#define IFNAMESIZ 16
-
/* maximum number of I/F's allowed */
#define IF_TOTAL_MAX 17 /* max count of any combination of I/F's */
/* 17 == (1+(4*4)); 9 and 13 would also be
reasonable values */
#define FDDI_OR_TOKENRING(i) ((i == IFT_FDDI) || (i == IFT_ISO88025))
-
+#define ETHERNET_ADDR_LEN 6
+#define IFNAMESIZ 16
typedef struct etalk_addr {
u_char etalk_addr_octet[ETHERNET_ADDR_LEN];
} etalk_addr_t;
-
typedef char if_name_t[IFNAMESIZ];
typedef struct at_ifname_list {
if_name_t at_if[IF_TOTAL_MAX];
short router_mix;
} at_router_params_t;
+
typedef struct at_kern_err {
int error; /* kernel error # (KE_xxx) */
int port1;
#define KE_RTMP_OVERFLOW 10
#define KE_ZIP_OVERFLOW 11
+#ifdef KERNEL_PRIVATE
/*
* Interface address, AppleTalk version. One of these structures
* is allocated for each AppleTalk address on an interface.
#define aa_flags aa_ifa.ifa_flags
TAILQ_ENTRY(at_ifaddr) aa_link; /* tailq macro glue */
-
- u_long at_dl_tag; /* DLIL tag to be used in packet output */
- u_long aarp_dl_tag; /* DLIL tag for Appletalk ARP */
+ int at_was_attached; /* 1=attached, 0=detached */
/* from pat_unit_t */
unsigned char mcast[MAX_MCASTS];
/* for use by ZIP */
u_char ifNumRetries;
+ u_char ifGNIScheduled; /* to keep getnetinfo from being scheduled more than once */
at_nvestr_t ifZoneName;
/* Added for routing support */
middle of an elap_online operation */
} at_ifaddr_t;
+#endif /* KERNEL_PRIVATE */
#define LAP_OFFLINE 0 /* LAP_OFFLINE MUST be 0 */
#define LAP_ONLINE 1
#define ELAP_CFG_HOME 0x02 /* designate home port (one allowed) */
#define ELAP_CFG_SEED 0x08 /* set if it's a seed port */
-#ifdef KERNEL
+#ifdef KERNEL_PRIVATE
extern TAILQ_HEAD(at_ifQueueHd, at_ifaddr) at_ifQueueHd;
-int at_control __P((struct socket *, u_long, caddr_t, struct ifnet *));
-int ddp_usrreq __P((struct socket *, int, struct mbuf *, struct mbuf *,
- struct mbuf *));
-int ddp_ctloutput __P((struct socket *, struct sockopt *));
-void ddp_init __P((void));;
-void ddp_slowtimo __P((void));
-#endif
+int at_control(struct socket *, u_long, caddr_t, struct ifnet *);
+int ddp_usrreq(struct socket *, int, struct mbuf *, struct mbuf *,
+ struct mbuf *);
+int ddp_ctloutput(struct socket *, struct sockopt *);
+void ddp_init(void);
+void ddp_slowtimo(void);
+#endif /* KERNEL_PRIVATE */
/*
* Define AppleTalk event subclass and specific AppleTalk events.
} node_data;
};
+#ifdef KERNEL_PRIVATE
+
void atalk_post_msg(struct ifnet *ifp, u_long event_code, struct at_addr *address, at_nvestr_t *zone);
void aarp_sched_probe(void *);
+void atalk_lock(void);
+void atalk_unlock(void);
+void appletalk_hack_start(void);
+void ddp_input(gbuf_t *, at_ifaddr_t *);
+struct etalk_addr;
+void ddp_glean(gbuf_t *, at_ifaddr_t *, struct etalk_addr *);
+
+int pat_output(at_ifaddr_t *, struct mbuf *, unsigned char *, int);
+
+void ep_input(gbuf_t *, at_ifaddr_t *);
+void zip_router_input(gbuf_t *, at_ifaddr_t *);
+void nbp_input(gbuf_t *, at_ifaddr_t *);
+void sip_input(gbuf_t *, at_ifaddr_t *);
+
+void ioc_ack(int, gbuf_t *, gref_t *);
+int ddp_adjmsg(gbuf_t *, int );
+gbuf_t *ddp_growmsg(gbuf_t *, int );
+
+struct proc;
+int atalk_openref(gref_t *, int *, struct proc *);
+
+struct fileglob;
+int atalk_closeref(struct fileglob *, gref_t **);
+
+int _ATputmsg(int, strbuf_t *, strbuf_t *, int , int *, void *);
+int _ATgetmsg(int, strbuf_t *, strbuf_t *, int *, int *, void *);
+int _ATsocket(int, int *, void *);
+
+void ddp_start(void);
+
+typedef void (*ddp_handler_func)(gbuf_t *, at_ifaddr_t *);
+void add_ddp_handler(u_char, ddp_handler_func);
+void init_ddp_handler(void);
+
+int elap_wput(gref_t *gref, gbuf_t *m);
+int at_ioctl(struct atpcb *, u_long, caddr_t, int );
+
+
-#endif /* __APPLE_API_PRIVATE */
+#endif /* KERNEL_PRIVATE */
+#endif /* __APPLE_API_OBSOLETE */
+#endif /* _NETAT_AT_VAR_H_ */
projects / apple / xnu.git / blobdiff