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Straighten out those pesky SDP records for the Bluetooth

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Service Discovery Application Profile.

Discussed with:	Iain Hibbert of NetBSD plunky at rya dash online dot net
MFC after:	3 weeks
This commit is contained in:
Maksim Yevmenkin 2008-11-25 21:54:42 +00:00
parent ad35ee04f4
commit c169089a88
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=185320
1 changed files with 26 additions and 10 deletions
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36
usr.sbin/bluetooth/sdpd/sd.c
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@ -51,6 +51,22 @@ sd_profile_create_service_class_id_list(
sizeof(service_classes)));
}
static int32_t
sd_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_SERVICE_DISCOVERY_SERVER,
0x0100
};
return (common_profile_create_bluetooth_profile_descriptor_list(
buf, eob,
(uint8_t const *) profile_descriptor_list,
sizeof(profile_descriptor_list)));
}
static int32_t
sd_profile_create_service_id(
uint8_t *buf, uint8_t const * const eob,
@ -89,25 +105,23 @@ sd_profile_create_protocol_descriptor_list(
uint8_t *buf, uint8_t const * const eob,
uint8_t const *data, uint32_t datalen)
{
if (buf + 13 > eob)
if (buf + 12 > eob)
return (-1);
SDP_PUT8(SDP_DATA_SEQ8, buf);
SDP_PUT8(11, buf);
SDP_PUT8(10, buf);
SDP_PUT8(SDP_DATA_SEQ8, buf);
SDP_PUT8(9, buf);
SDP_PUT8(3, buf);
SDP_PUT8(SDP_DATA_UUID16, buf);
SDP_PUT16(SDP_UUID_PROTOCOL_L2CAP, buf);
SDP_PUT8(SDP_DATA_UINT16, buf);
SDP_PUT16(NG_L2CAP_PSM_SDP, buf);
SDP_PUT8(SDP_DATA_SEQ8, buf);
SDP_PUT8(3, buf);
SDP_PUT8(SDP_DATA_UUID16, buf);
SDP_PUT16(SDP_UUID_PROTOCOL_SDP, buf);
SDP_PUT8(SDP_DATA_UINT16, buf);
SDP_PUT16(1, buf); /* version */
return (13);
return (12);
}
static int32_t
@ -182,6 +196,8 @@ static attr_t sd_profile_attrs[] = {
common_profile_create_service_record_handle },
{ SDP_ATTR_SERVICE_CLASS_ID_LIST,
sd_profile_create_service_class_id_list },
{ SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
sd_profile_create_bluetooth_profile_descriptor_list },
{ SDP_ATTR_SERVICE_ID,
sd_profile_create_service_id },
{ SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,