2 * Copyright (c) 1999, Boris Popov
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the author nor the names of any co-contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #include <sys/cdefs.h>
31 __FBSDID("$FreeBSD$");
33 #include <sys/types.h>
38 #include <netncp/ncp_lib.h>
39 #include <netncp/ncp_nls.h>
42 NWDisableBroadcasts(NWCONN_HANDLE connHandle) {
45 ncp_init_request_s(conn, 2);
46 return ncp_request(connHandle, 21, conn);
50 NWEnableBroadcasts(NWCONN_HANDLE connHandle) {
53 ncp_init_request_s(conn, 3);
54 return ncp_request(connHandle, 21, conn);
58 NWBroadcastToConsole(NWCONN_HANDLE connHandle, pnstr8 message) {
63 if (l > 60) return EMSGSIZE;
64 ncp_init_request_s(conn, 9);
65 ncp_add_byte(conn, l);
66 ncp_add_mem_nls(conn, message, l);
67 error = ncp_request(connHandle, 21, conn);
72 NWSendBroadcastMessage(NWCONN_HANDLE connHandle, pnstr8 message,
73 nuint16 connCount, pnuint16 connList, pnuint8 resultList)
79 if (l > 255) return EMSGSIZE;
80 if (connCount > 350) return EINVAL;
82 ncp_init_request_s(conn, 0x0A);
83 ncp_add_word_lh(conn, connCount);
84 for (i = 0; i < connCount; i++)
85 ncp_add_dword_lh(conn, connList[i]);
86 ncp_add_byte(conn, l);
87 ncp_add_mem_nls(conn, message, l);
88 error = ncp_request(connHandle, 0x15, conn);
90 l = ncp_reply_word_lh(conn, 0);
91 for (i = 0; i < l; i++)
92 resultList[i] = ncp_reply_dword_lh(conn, (i)*4 + 2);
95 if (error != 0xfb) return error;
96 if (l > 58) return EMSGSIZE;
97 ncp_init_request_s(conn, 0);
98 ncp_add_byte(conn, connCount);
99 for (i = 0; i < connCount; i++)
100 ncp_add_byte(conn, connList[i]);
101 ncp_add_byte(conn, l);
102 ncp_add_mem_nls(conn, message, l);
103 error = ncp_request(connHandle, 0x15, conn);
104 if (error) return error;
105 i = ncp_reply_byte(conn, 0);
106 memcpy(resultList, ncp_reply_data(conn, 1), i);
112 NWGetBroadcastMessage(NWCONN_HANDLE connHandle, pnstr8 message) {
116 ncp_init_request_s(conn, 0x0B);
117 error = ncp_request(connHandle, 0x15, conn);
119 if (error != 0x89fb) return error;
120 ncp_init_request_s(conn, 0x01);
121 if ((error = ncp_request(connHandle, 0x15, conn)) != 0)
124 i = ncp_reply_byte(conn, 0);
125 if (i == 0) return ENOENT;
126 memcpy(message, ncp_reply_data(conn, 1), i);
128 ncp_nls_str_n2u(message, message);