2 * Copyright (c) 1990,1991 Regents of The University of Michigan.
5 * Permission to use, copy, modify, and distribute this software and
6 * its documentation for any purpose and without fee is hereby granted,
7 * provided that the above copyright notice appears in all copies and
8 * that both that copyright notice and this permission notice appear
9 * in supporting documentation, and that the name of The University
10 * of Michigan not be used in advertising or publicity pertaining to
11 * distribution of the software without specific, written prior
12 * permission. This software is supplied as is without expressed or
13 * implied warranties of any kind.
15 * Research Systems Unix Group
16 * The University of Michigan
18 * 535 W. William Street
21 * netatalk@itd.umich.edu
26 #include <sys/types.h>
29 #include <netatalk/endian.h>
30 #include <netatalk/at.h>
31 #include <atalk/atp.h>
32 #include <atalk/asp.h>
34 int asp_getrequest(ASP asp)
36 struct atp_block atpb;
39 asp->asp_sat.sat_port = ATADDR_ANYPORT;
40 atpb.atp_saddr = &asp->asp_sat;
41 atpb.atp_rreqdata = asp->cmdbuf;
42 atpb.atp_rreqdlen = sizeof(asp->cmdbuf);
44 if ( atp_rreq( asp->asp_atp, &atpb ) < 0 ) {
48 asp->cmdlen = atpb.atp_rreqdlen - 4;
49 asp->read_count += asp->cmdlen;
50 memcpy( &seq, asp->cmdbuf + 2, sizeof(seq));
53 if ((asp->cmdbuf[0] != ASPFUNC_CLOSE) && (seq != asp->asp_seq)) {
56 if ( asp->cmdbuf[1] != asp->asp_sid ) {
60 return( asp->cmdbuf[0] ); /* the command */