X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/6601e61aa18bf4f09af135ff61fc7f4771d23b06..4a3eedf9ecc9bbe3f3a5c6ce5e53ad199d639d32:/bsd/netat/drv_dep.c diff --git a/bsd/netat/drv_dep.c b/bsd/netat/drv_dep.c index 8f286db63..01ba010ca 100644 --- a/bsd/netat/drv_dep.c +++ b/bsd/netat/drv_dep.c @@ -1,23 +1,29 @@ /* * 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 1994 Apple Computer, Inc. @@ -46,7 +52,9 @@ #include #include #include +#include #include +#include #include #include @@ -55,12 +63,11 @@ #include #include #include +#include #include #define DSAP_SNAP 0xaa -extern void gref_init(), atp_init(), atp_link(), atp_unlink(); - extern int adspInited; static llc_header_t snap_hdr_at = SNAP_HDR_AT; @@ -70,45 +77,20 @@ static unsigned char snap_proto_aarp[5] = SNAP_PROTO_AARP; static void at_input_packet(protocol_family_t protocol, mbuf_t m); -int pktsIn, pktsOut; - struct ifqueue atalkintrq; /* appletalk and aarp packet input queue */ short appletalk_inited = 0; -extern atlock_t - ddpall_lock, ddpinp_lock, arpinp_lock, refall_lock, nve_lock, - aspall_lock, asptmo_lock, atpall_lock, atptmo_lock, atpgen_lock; +void atalk_load(void); +void atalk_unload(void); + +extern lck_mtx_t *domain_proto_mtx; + +extern int pktsIn, pktsOut; -extern int (*sys_ATsocket )(), (*sys_ATgetmsg)(), (*sys_ATputmsg)(); -extern int (*sys_ATPsndreq)(), (*sys_ATPsndrsp)(); -extern int (*sys_ATPgetreq)(), (*sys_ATPgetrsp)(); void atalk_load() { - extern int _ATsocket(), _ATgetmsg(), _ATputmsg(); - extern int _ATPsndreq(), _ATPsndrsp(), _ATPgetreq(), _ATPgetrsp(); - extern lck_mtx_t *domain_proto_mtx; - - sys_ATsocket = _ATsocket; - sys_ATgetmsg = _ATgetmsg; - sys_ATputmsg = _ATputmsg; - sys_ATPsndreq = _ATPsndreq; - sys_ATPsndrsp = _ATPsndrsp; - sys_ATPgetreq = _ATPgetreq; - sys_ATPgetrsp = _ATPgetrsp; - - ATLOCKINIT(ddpall_lock); - ATLOCKINIT(ddpinp_lock); - ATLOCKINIT(arpinp_lock); - ATLOCKINIT(refall_lock); - ATLOCKINIT(aspall_lock); - ATLOCKINIT(asptmo_lock); - ATLOCKINIT(atpall_lock); - ATLOCKINIT(atptmo_lock); - ATLOCKINIT(atpgen_lock); - ATLOCKINIT(nve_lock); - atp_init(); atp_link(); adspInited = 0; @@ -118,44 +100,37 @@ void atalk_load() this happens in adsp_open and is undone on ADSP_UNLINK */ lck_mtx_unlock(domain_proto_mtx); - proto_register_input(PF_APPLETALK, at_input_packet, NULL); + proto_register_input(PF_APPLETALK, at_input_packet, NULL, 0); lck_mtx_lock(domain_proto_mtx); } /* atalk_load */ /* Undo everything atalk_load() did. */ void atalk_unload() /* not currently used */ { - extern gbuf_t *scb_resource_m; - extern gbuf_t *atp_resource_m; - - sys_ATsocket = 0; - sys_ATgetmsg = 0; - sys_ATputmsg = 0; - sys_ATPsndreq = 0; - sys_ATPsndrsp = 0; - sys_ATPgetreq = 0; - sys_ATPgetrsp = 0; - atp_unlink(); #ifdef NOT_YET - if (scb_resource_m) { - gbuf_freem(scb_resource_m); - scb_resource_m = 0; - scb_free_list = 0; - } - /* allocated in atp_trans_alloc() */ - if (atp_resource_m) { - gbuf_freem(atp_resource_m); - atp_resource_m = 0; - atp_trans_free_list = 0; + { + extern gbuf_t *scb_resource_m; + extern gbuf_t *atp_resource_m; + if (scb_resource_m) { + gbuf_freem(scb_resource_m); + scb_resource_m = 0; + scb_free_list = 0; + } + /* allocated in atp_trans_alloc() */ + if (atp_resource_m) { + gbuf_freem(atp_resource_m); + atp_resource_m = 0; + atp_trans_free_list = 0; + } } #endif appletalk_inited = 0; } /* atalk_unload */ -void appletalk_hack_start() +void appletalk_hack_start(void) { if (!appletalk_inited) { atalk_load(); @@ -167,7 +142,7 @@ void appletalk_hack_start() int pat_output(patp, mlist, dst_addr, type) at_ifaddr_t *patp; struct mbuf *mlist; /* packet chain */ - unsigned char *dst_addr; + unsigned char *dst_addr; /* for atalk addr - net # must be in network byte order */ int type; { struct mbuf *m, *m1; @@ -327,7 +302,7 @@ at_input_packet( ifID->stats.rcv_bytes += m1->m_len; if (!MULTIPORT_MODE) - ddp_glean(m, ifID, src); + ddp_glean(m, ifID, (struct etalk_addr *)src); ddp_input(m, ifID); } else {