4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
6 * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * $Id: lan.c,v 1.5 2004/01/13 01:54:39 max Exp $
34 #include <arpa/inet.h>
35 #include <sys/queue.h>
36 #define L2CAP_SOCKET_CHECKED
37 #include <bluetooth.h>
45 lan_profile_create_service_class_id_list(
46 uint8_t *buf, uint8_t const * const eob,
47 uint8_t const *data, uint32_t datalen)
49 static uint16_t service_classes[] = {
50 SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP
53 return (common_profile_create_service_class_id_list(
55 (uint8_t const *) service_classes,
56 sizeof(service_classes)));
60 lan_profile_create_bluetooth_profile_descriptor_list(
61 uint8_t *buf, uint8_t const * const eob,
62 uint8_t const *data, uint32_t datalen)
64 static uint16_t profile_descriptor_list[] = {
65 SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP,
69 return (common_profile_create_bluetooth_profile_descriptor_list(
71 (uint8_t const *) profile_descriptor_list,
72 sizeof(profile_descriptor_list)));
76 lan_profile_create_service_name(
77 uint8_t *buf, uint8_t const * const eob,
78 uint8_t const *data, uint32_t datalen)
80 static char service_name[] = "LAN Access using PPP";
82 return (common_profile_create_string8(
84 (uint8_t const *) service_name, strlen(service_name)));
88 lan_profile_create_protocol_descriptor_list(
89 uint8_t *buf, uint8_t const * const eob,
90 uint8_t const *data, uint32_t datalen)
92 provider_p provider = (provider_p) data;
93 sdp_lan_profile_p lan = (sdp_lan_profile_p) provider->data;
95 return (rfcomm_profile_create_protocol_descriptor_list(
97 (uint8_t const *) &lan->server_channel, 1));
101 lan_profile_create_service_availability(
102 uint8_t *buf, uint8_t const * const eob,
103 uint8_t const *data, uint32_t datalen)
105 provider_p provider = (provider_p) data;
106 sdp_lan_profile_p lan = (sdp_lan_profile_p) provider->data;
108 return (common_profile_create_service_availability(buf, eob,
109 &lan->load_factor, 1));
113 lan_profile_create_ip_subnet(
114 uint8_t *buf, uint8_t const * const eob,
115 uint8_t const *data, uint32_t datalen)
117 provider_p provider = (provider_p) data;
118 sdp_lan_profile_p lan = (sdp_lan_profile_p) provider->data;
122 len = snprintf(net, sizeof(net), "%s/%d",
123 inet_ntoa(* (struct in_addr *) &lan->ip_subnet),
124 lan->ip_subnet_radius);
126 if (len < 0 || buf + 2 + len > eob)
129 SDP_PUT8(SDP_DATA_STR8, buf);
131 memcpy(buf, net, len);
137 lan_profile_data_valid(uint8_t const *data, uint32_t datalen)
139 sdp_lan_profile_p lan = (sdp_lan_profile_p) data;
141 if (lan->server_channel < 1 ||
142 lan->server_channel > 30 ||
143 lan->ip_subnet_radius > 32)
149 static attr_t lan_profile_attrs[] = {
150 { SDP_ATTR_SERVICE_RECORD_HANDLE,
151 common_profile_create_service_record_handle },
152 { SDP_ATTR_SERVICE_CLASS_ID_LIST,
153 lan_profile_create_service_class_id_list },
154 { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
155 lan_profile_create_bluetooth_profile_descriptor_list },
156 { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
157 common_profile_create_language_base_attribute_id_list },
158 { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
159 lan_profile_create_service_name },
160 { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
161 lan_profile_create_protocol_descriptor_list },
162 { SDP_ATTR_SERVICE_AVAILABILITY,
163 lan_profile_create_service_availability },
164 { SDP_ATTR_IP_SUBNET,
165 lan_profile_create_ip_subnet },
166 { 0, NULL } /* end entry */
169 profile_t lan_profile_descriptor = {
170 SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP,
171 sizeof(sdp_lan_profile_t),
172 lan_profile_data_valid,
173 (attr_t const * const) &lan_profile_attrs