diff options
Diffstat (limited to 'usr.sbin/bluetooth/sdpd/nap.c')
| -rw-r--r-- | usr.sbin/bluetooth/sdpd/nap.c | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/usr.sbin/bluetooth/sdpd/nap.c b/usr.sbin/bluetooth/sdpd/nap.c new file mode 100644 index 000000000000..229600b9c950 --- /dev/null +++ b/usr.sbin/bluetooth/sdpd/nap.c @@ -0,0 +1,211 @@ +/* + * nap.c + */ + +/*- + * SPDX-License-Identifier: BSD-2-Clause + * + * Copyright (c) 2008 Maksim Yevmenkin <m_evmenkin@yahoo.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $Id: nap.c,v 1.1 2008/03/11 00:02:42 max Exp $ + */ + +#include <sys/queue.h> +#define L2CAP_SOCKET_CHECKED +#include <bluetooth.h> +#include <sdp.h> +#include <string.h> +#include "profile.h" +#include "provider.h" + +static int32_t +nap_profile_create_service_class_id_list( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + static uint16_t service_classes[] = { + SDP_SERVICE_CLASS_NAP + }; + + return (common_profile_create_service_class_id_list( + buf, eob, + (uint8_t const *) service_classes, + sizeof(service_classes))); +} + +static int32_t +nap_profile_create_bluetooth_profile_descriptor_list( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + static uint16_t profile_descriptor_list[] = { + SDP_SERVICE_CLASS_NAP, + 0x0100 + }; + + return (common_profile_create_bluetooth_profile_descriptor_list( + buf, eob, + (uint8_t const *) profile_descriptor_list, + sizeof(profile_descriptor_list))); +} + +static int32_t +nap_profile_create_service_name( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + static char service_name[] = "Network Access Point"; + + return (common_profile_create_string8( + buf, eob, + (uint8_t const *) service_name, strlen(service_name))); +} + +static int32_t +nap_profile_create_service_description( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + static char service_descr[] = "Personal Ad-hoc Network Service"; + + return (common_profile_create_string8( + buf, eob, + (uint8_t const *) service_descr, + strlen(service_descr))); +} + +static int32_t +nap_profile_create_protocol_descriptor_list( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + provider_p provider = (provider_p) data; + sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data; + + return (bnep_profile_create_protocol_descriptor_list( + buf, eob, (uint8_t const *) &nap->psm, + sizeof(nap->psm))); +} + +static int32_t +nap_profile_create_security_description( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + provider_p provider = (provider_p) data; + sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data; + + return (bnep_profile_create_security_description(buf, eob, + (uint8_t const *) &nap->security_description, + sizeof(nap->security_description))); +} + +static int32_t +nap_profile_create_net_access_type( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + provider_p provider = (provider_p) data; + sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data; + + if (buf + 3 > eob) + return (-1); + + SDP_PUT8(SDP_DATA_UINT16, buf); + SDP_PUT16(nap->net_access_type, buf); + + return (3); +} + +static int32_t +nap_profile_create_max_net_access_rate( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + provider_p provider = (provider_p) data; + sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data; + + if (buf + 3 > eob) + return (-1); + + SDP_PUT8(SDP_DATA_UINT16, buf); + SDP_PUT16(nap->max_net_access_rate, buf); + + return (3); +} + +static int32_t +nap_profile_create_service_availability( + uint8_t *buf, uint8_t const * const eob, + uint8_t const *data, uint32_t datalen) +{ + provider_p provider = (provider_p) data; + sdp_nap_profile_p nap = (sdp_nap_profile_p) provider->data; + + return (common_profile_create_service_availability(buf, eob, + &nap->load_factor, 1)); +} + +static int32_t +nap_profile_data_valid(uint8_t const *data, uint32_t datalen) +{ + sdp_nap_profile_p nap = (sdp_nap_profile_p) data; + + return ((nap->psm == 0)? 0 : 1); +} + +static attr_t nap_profile_attrs[] = { + { SDP_ATTR_SERVICE_RECORD_HANDLE, + common_profile_create_service_record_handle }, + { SDP_ATTR_SERVICE_CLASS_ID_LIST, + nap_profile_create_service_class_id_list }, + { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST, + nap_profile_create_protocol_descriptor_list }, + { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST, + common_profile_create_language_base_attribute_id_list }, + { SDP_ATTR_SERVICE_AVAILABILITY, + nap_profile_create_service_availability }, + { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST, + nap_profile_create_bluetooth_profile_descriptor_list }, + { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET, + nap_profile_create_service_name }, + { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET, + nap_profile_create_service_description }, + { SDP_ATTR_SECURITY_DESCRIPTION, + nap_profile_create_security_description }, + { SDP_ATTR_NET_ACCESS_TYPE, + nap_profile_create_net_access_type }, + { SDP_ATTR_MAX_NET_ACCESS_RATE, + nap_profile_create_max_net_access_rate }, + { 0, NULL } /* end entry */ +}; + +profile_t nap_profile_descriptor = { + SDP_SERVICE_CLASS_NAP, + sizeof(sdp_nap_profile_t), + nap_profile_data_valid, + (attr_t const * const) &nap_profile_attrs +}; + |