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Straighten out those pesky SDP records for the Bluetooth
Service Discovery Application Profile. Discussed with: Iain Hibbert of NetBSD plunky at rya dash online dot net MFC after: 3 weeks
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parent
ad35ee04f4
commit
c169089a88
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=185320
@ -51,6 +51,22 @@ sd_profile_create_service_class_id_list(
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sizeof(service_classes)));
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}
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static int32_t
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sd_profile_create_bluetooth_profile_descriptor_list(
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uint8_t *buf, uint8_t const * const eob,
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uint8_t const *data, uint32_t datalen)
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{
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static uint16_t profile_descriptor_list[] = {
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SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER,
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0x0100
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};
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return (common_profile_create_bluetooth_profile_descriptor_list(
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buf, eob,
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(uint8_t const *) profile_descriptor_list,
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sizeof(profile_descriptor_list)));
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}
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static int32_t
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sd_profile_create_service_id(
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uint8_t *buf, uint8_t const * const eob,
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@ -89,25 +105,23 @@ sd_profile_create_protocol_descriptor_list(
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uint8_t *buf, uint8_t const * const eob,
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uint8_t const *data, uint32_t datalen)
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{
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if (buf + 13 > eob)
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if (buf + 12 > eob)
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return (-1);
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SDP_PUT8(SDP_DATA_SEQ8, buf);
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SDP_PUT8(11, buf);
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SDP_PUT8(10, buf);
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SDP_PUT8(SDP_DATA_SEQ8, buf);
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SDP_PUT8(9, buf);
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SDP_PUT8(3, buf);
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SDP_PUT8(SDP_DATA_UUID16, buf);
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SDP_PUT16(SDP_UUID_PROTOCOL_L2CAP, buf);
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SDP_PUT8(SDP_DATA_UINT16, buf);
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SDP_PUT16(NG_L2CAP_PSM_SDP, buf);
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SDP_PUT8(SDP_DATA_SEQ8, buf);
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SDP_PUT8(3, buf);
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SDP_PUT8(SDP_DATA_UUID16, buf);
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SDP_PUT16(SDP_UUID_PROTOCOL_SDP, buf);
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SDP_PUT8(SDP_DATA_UINT16, buf);
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SDP_PUT16(1, buf); /* version */
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return (13);
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return (12);
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}
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static int32_t
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@ -182,6 +196,8 @@ static attr_t sd_profile_attrs[] = {
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common_profile_create_service_record_handle },
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{ SDP_ATTR_SERVICE_CLASS_ID_LIST,
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sd_profile_create_service_class_id_list },
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{ SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
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sd_profile_create_bluetooth_profile_descriptor_list },
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{ SDP_ATTR_SERVICE_ID,
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sd_profile_create_service_id },
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{ SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
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