mirror of git://git.sysmocom.de/ofono
Add parser for remote entity address objects
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@ -1397,6 +1397,35 @@ static gboolean parse_dataobj_service_availability(
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return parse_dataobj_common_byte_array(iter, array);
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}
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/* Defined in TS 102.223 Section 8.68 */
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static gboolean parse_dataobj_remote_entity_address(
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struct comprehension_tlv_iter *iter, void *user)
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{
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struct stk_remote_entity_address *rea = user;
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const unsigned char *data;
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unsigned int len = comprehension_tlv_iter_get_length(iter);
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data = comprehension_tlv_iter_get_data(iter);
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rea->coding_type = data[0];
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switch (rea->coding_type) {
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case 0x00:
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if (len != 7)
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return FALSE;
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break;
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case 0x01:
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if (len != 5)
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return FALSE;
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break;
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default:
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return FALSE;
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}
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memcpy(&rea->addr, data + 1, len - 1);
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return TRUE;
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}
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/* Defined in TS 102.223 Section 8.72 */
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static gboolean parse_dataobj_text_attr(struct comprehension_tlv_iter *iter,
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void *user)
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@ -1561,6 +1590,8 @@ static dataobj_handler handler_for_type(enum stk_data_object_type type)
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return parse_dataobj_attribute_info;
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case STK_DATA_OBJECT_TYPE_SERVICE_AVAILABILITY:
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return parse_dataobj_service_availability;
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case STK_DATA_OBJECT_TYPE_REMOTE_ENTITY_ADDRESS:
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return parse_dataobj_remote_entity_address;
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case STK_DATA_OBJECT_TYPE_TEXT_ATTRIBUTE:
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return parse_dataobj_text_attr;
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case STK_DATA_OBJECT_TYPE_FRAME_ID:
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@ -643,6 +643,18 @@ struct stk_attribute_info {
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unsigned int len;
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};
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/*
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* According to TS 102.223 Section 8.68, remote entity address can be either
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* 6-bytes IEEE-802 address, or 4-bytes IrDA device address.
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*/
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struct stk_remote_entity_address {
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unsigned char coding_type;
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union {
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unsigned char ieee802[6];
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unsigned char irda[4];
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} addr;
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};
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/*
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* According to 102.223 Section 8.72 the length of text attribute CTLV is 1
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* byte. This means that the maximum size is 127 according to the rules
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