/* $NetBSD: at_extern.h,v 1.21 2022/09/03 01:48:22 thorpej Exp $ */
/*
* Copyright (c) 1990,1994 Regents of The University of Michigan.
* All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appears in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation, and that the name of The University
* of Michigan not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. This software is supplied as is without expressed or
* implied warranties of any kind.
*
* This product includes software developed by the University of
* California, Berkeley and its contributors.
*
* Research Systems Unix Group
* The University of Michigan
* c/o Wesley Craig
* 535 W. William Street
* Ann Arbor, Michigan
* +1-313-764-2278
*
[email protected]
*/
#ifndef _NETATALK_AT_EXTERN_H_
#define _NETATALK_AT_EXTERN_H_
struct ifnet;
struct mbuf;
struct sockaddr_at;
struct proc;
struct ifaddr;
struct at_ifaddr;
struct route;
struct socket;
struct ddpcb;
extern struct mowner atalk_rx_mowner;
extern struct mowner atalk_tx_mowner;
extern const struct pr_usrreqs ddp_usrreqs;
void atintr1(void *);
void atintr2(void *);
void aarpprobe(void *);
int aarpresolve(struct ifnet *, struct mbuf *, const struct sockaddr_at *,
u_char *);
void aarpinput(struct ifnet *, struct mbuf *);
int at_broadcast(const struct sockaddr_at *);
int at_control(u_long, void *, struct ifnet *);
int at_inithead(void **, int);
void at_purgeaddr(struct ifaddr *);
void at_purgeif(struct ifnet *);
u_int16_t
at_cksum(struct mbuf *, int);
void ddp_init(void);
struct ifaddr *
at_ifawithnet(const struct sockaddr_at *, struct ifnet *);
int ddp_output(struct mbuf *, struct ddpcb *);
struct ddpcb *
ddp_search(struct sockaddr_at *, struct sockaddr_at *,
struct at_ifaddr *);
int ddp_route(struct mbuf *, struct route *);
char * prsockaddr(const void *);
#endif /* !_NETATALK_AT_EXTERN_H_ */
