1 /* $NetBSD: lan.c,v 1.2 2007/11/09 20:08:41 plunky Exp $ */
2 /* $DragonFly: src/usr.sbin/sdpd/lan.c,v 1.1 2008/01/06 21:51:30 hasso Exp $ */
7 * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * $Id: lan.c,v 1.2 2007/11/30 07:39:37 griffin Exp $
32 * $FreeBSD: src/usr.sbin/bluetooth/sdpd/lan.c,v 1.1 2004/01/20 20:48:26 emax Exp $
35 #include <arpa/inet.h>
36 #include <sys/queue.h>
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_t
const *provider
= (provider_t
const *) 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_t
const *provider
= (provider_t
const *) data
;
106 sdp_lan_profile_p lan
= (sdp_lan_profile_p
) provider
->data
;
111 SDP_PUT8(SDP_DATA_UINT8
, buf
);
112 SDP_PUT8(lan
->load_factor
, buf
);
118 lan_profile_create_ip_subnet(
119 uint8_t *buf
, uint8_t const * const eob
,
120 uint8_t const *data
, uint32_t datalen
)
122 provider_t
const *provider
= (provider_t
const *) data
;
123 sdp_lan_profile_p lan
= (sdp_lan_profile_p
) provider
->data
;
127 len
= snprintf(net
, sizeof(net
), "%s/%d",
128 inet_ntoa(* (struct in_addr
*) &lan
->ip_subnet
),
129 lan
->ip_subnet_radius
);
131 if (len
< 0 || buf
+ 2 + len
> eob
)
134 SDP_PUT8(SDP_DATA_STR8
, buf
);
136 memcpy(buf
, net
, len
);
142 lan_profile_data_valid(uint8_t const *data
, uint32_t datalen
)
144 sdp_lan_profile_t
const *lan
= (sdp_lan_profile_t
const *) data
;
146 if (lan
->server_channel
< 1 ||
147 lan
->server_channel
> 30 ||
148 lan
->ip_subnet_radius
> 32)
154 static attr_t lan_profile_attrs
[] = {
155 { SDP_ATTR_SERVICE_RECORD_HANDLE
,
156 common_profile_create_service_record_handle
},
157 { SDP_ATTR_SERVICE_CLASS_ID_LIST
,
158 lan_profile_create_service_class_id_list
},
159 { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST
,
160 lan_profile_create_bluetooth_profile_descriptor_list
},
161 { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST
,
162 common_profile_create_language_base_attribute_id_list
},
163 { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID
+ SDP_ATTR_SERVICE_NAME_OFFSET
,
164 lan_profile_create_service_name
},
165 { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST
,
166 lan_profile_create_protocol_descriptor_list
},
167 { SDP_ATTR_SERVICE_AVAILABILITY
,
168 lan_profile_create_service_availability
},
169 { SDP_ATTR_IP_SUBNET
,
170 lan_profile_create_ip_subnet
},
171 { 0, NULL
} /* end entry */
174 static uint16_t lan_profile_uuids
[] = {
175 SDP_SERVICE_CLASS_LAN_ACCESS_USING_PPP
,
176 SDP_UUID_PROTOCOL_L2CAP
,
177 SDP_UUID_PROTOCOL_RFCOMM
,
180 profile_t lan_profile_descriptor
= {
182 sizeof(lan_profile_uuids
),
183 sizeof(sdp_lan_profile_t
),
184 lan_profile_data_valid
,
185 (attr_t
const * const) &lan_profile_attrs