this->noskip_flag = noskip;
}
+/**
+ * This function is shared with ietf_swima_attr_sw_inv.c
+ **/
+void ietf_swima_attr_sw_ev_build_sw_record(bio_writer_t *writer,
+ uint8_t action, swima_record_t *sw_record, bool has_record)
+{
+ pen_type_t data_model;
+ chunk_t sw_locator;
+
+ data_model = sw_record->get_data_model(sw_record);
+
+ writer->write_uint32(writer, sw_record->get_record_id(sw_record));
+ writer->write_uint24(writer, data_model.vendor_id);
+ writer->write_uint8 (writer, data_model.type);
+ writer->write_uint8 (writer, sw_record->get_source_id(sw_record));
+ writer->write_uint8 (writer, action);
+ writer->write_data16(writer, sw_record->get_sw_id(sw_record, &sw_locator));
+ writer->write_data16(writer, sw_locator);
+
+ if (has_record)
+ {
+ writer->write_data32(writer, sw_record->get_record(sw_record));
+ }
+}
+
METHOD(pa_tnc_attr_t, build, void,
private_ietf_swima_attr_sw_ev_t *this)
{
bio_writer_t *writer;
swima_event_t *sw_event;
swima_record_t *sw_record;
- chunk_t timestamp, sw_id, sw_locator, record;
- pen_type_t data_model;
- uint32_t eid, record_id, last_eid, last_consulted_eid, eid_epoch;
- uint8_t action, source_id;
+ chunk_t timestamp;
+ uint32_t last_eid, last_consulted_eid, eid_epoch;
+ uint8_t action;
enumerator_t *enumerator;
if (this->value.ptr)
enumerator = this->events->create_enumerator(this->events);
while (enumerator->enumerate(enumerator, &sw_event))
{
- eid = sw_event->get_eid(sw_event, ×tamp);
action = sw_event->get_action(sw_event);
sw_record = sw_event->get_sw_record(sw_event);
- record_id = sw_record->get_record_id(sw_record);
- data_model = sw_record->get_data_model(sw_record);
- source_id = sw_record->get_source_id(sw_record);
- sw_id = sw_record->get_sw_id(sw_record, &sw_locator);
- writer->write_uint32(writer, eid);
+ writer->write_uint32(writer, sw_event->get_eid(sw_event, ×tamp));
writer->write_data (writer, timestamp);
- writer->write_uint32(writer, record_id);
- writer->write_uint24(writer, data_model.vendor_id);
- writer->write_uint8 (writer, data_model.type);
- writer->write_uint8 (writer, source_id);
- writer->write_uint8 (writer, action);
- writer->write_data16(writer, sw_id);
- writer->write_data16(writer, sw_locator);
-
- if (this->type.type == IETF_ATTR_SW_EVENTS)
- {
- record = sw_record->get_record(sw_record);
- writer->write_data32(writer, record);
- }
+
+ ietf_swima_attr_sw_ev_build_sw_record(writer, action, sw_record,
+ this->type.type == IETF_ATTR_SW_EVENTS);
}
enumerator->destroy(enumerator);
writer->destroy(writer);
}
+/**
+ * This function is shared with ietf_swima_attr_sw_inv.c
+ **/
+bool ietf_swima_attr_sw_ev_process_sw_record(bio_reader_t *reader,
+ uint8_t *action, swima_record_t **sw_record, bool has_record)
+{
+ pen_type_t data_model;
+ swima_record_t *sw_rec;
+ uint32_t data_model_pen, record_id;
+ uint8_t data_model_type, source_id, reserved;
+ chunk_t sw_id, sw_locator, record = chunk_empty;
+
+ if (!reader->read_uint32(reader, &record_id) ||
+ !reader->read_uint24(reader, &data_model_pen) ||
+ !reader->read_uint8 (reader, &data_model_type) ||
+ !reader->read_uint8 (reader, &source_id) ||
+ !reader->read_uint8 (reader, &reserved) ||
+ !reader->read_data16(reader, &sw_id) ||
+ !reader->read_data16(reader, &sw_locator))
+ {
+ return FALSE;
+ }
+
+ if (action)
+ {
+ *action = reserved;
+ }
+
+ if (has_record && !reader->read_data32(reader, &record))
+ {
+ return FALSE;
+ }
+
+ data_model = pen_type_create(data_model_pen, data_model_type);
+ sw_rec = swima_record_create(record_id, sw_id, sw_locator);
+ sw_rec->set_data_model(sw_rec, data_model);
+ sw_rec->set_source_id(sw_rec, source_id);
+ sw_rec->set_record(sw_rec, record);
+ *sw_record = sw_rec;
+
+ return TRUE;
+}
+
METHOD(pa_tnc_attr_t, process, status_t,
private_ietf_swima_attr_sw_ev_t *this, uint32_t *offset)
{
bio_reader_t *reader;
- uint32_t data_model_pen, record_id;
uint32_t eid, eid_epoch, last_eid, last_consulted_eid;
- uint8_t data_model_type, source_id, action;
- pen_type_t data_model;
- chunk_t sw_id, sw_locator, record, timestamp;
+ uint8_t action;
+ chunk_t timestamp;
swima_event_t *sw_event;
swima_record_t *sw_record;
status_t status = NEED_MORE;
{
if (!reader->read_uint32(reader, &eid) ||
!reader->read_data (reader, SW_EV_TIMESTAMP_SIZE, ×tamp) ||
- !reader->read_uint32(reader, &record_id) ||
- !reader->read_uint24(reader, &data_model_pen) ||
- !reader->read_uint8 (reader, &data_model_type) ||
- !reader->read_uint8 (reader, &source_id) ||
- !reader->read_uint8 (reader, &action) ||
- !reader->read_data16(reader, &sw_id) ||
- !reader->read_data16(reader, &sw_locator))
+ !ietf_swima_attr_sw_ev_process_sw_record(reader, &action, &sw_record,
+ this->type.type == IETF_ATTR_SW_EVENTS))
{
goto end;
}
- record = chunk_empty;
- if (action == 0 || action > SWIMA_EVENT_ACTION_LAST)
+ if (action == SWIMA_EVENT_ACTION_NONE ||
+ action > SWIMA_EVENT_ACTION_LAST)
{
DBG1(DBG_TNC, "invalid event action value for %N/%N", pen_names,
PEN_IETF, ietf_attr_names, this->type.type);
*offset = this->offset;
+ sw_record->destroy(sw_record);
reader->destroy(reader);
return FAILED;
}
- if (this->type.type == IETF_ATTR_SW_EVENTS &&
- !reader->read_data32(reader, &record))
- {
- goto end;
- }
- data_model = pen_type_create(data_model_pen, data_model_type);
- sw_record = swima_record_create(record_id, sw_id, sw_locator);
- sw_record->set_data_model(sw_record, data_model);
- sw_record->set_source_id(sw_record, source_id);
- sw_record->set_record(sw_record, record);
sw_event = swima_event_create(eid, timestamp, action, sw_record);
this->events->add(this->events, sw_event);
this->offset += this->value.len - reader->remaining(reader);
chunk_from_chars(
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},
{ IETF_SWIMA_ATTR_SW_INV_FLAG_NONE, 0xaabbccd3, 0x12345678, 0x00000030,
chunk_from_chars(
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+ 0x00)
},
{ IETF_SWIMA_ATTR_SW_INV_FLAG_S_F, 0xaabbccd4, 0x12345678, 0x00000034,
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{ IETF_SWIMA_ATTR_SW_INV_FLAG_S_F, 0xaabbccd5, 0x12345678, 0x00000034,
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}
};
* 23 data_model_type
* 24 segment 5 - 1 octet
* 24 source_id
- * 25 sw_id
- * 26 segment 6 - 2 octets
- * 58 sw_locator
- * 59 segment 7 - 33 octets
- * 60 record
- * 62 segment 8 - 3 octets
- * 113 sw record 2
- * 114 segment 9 - 52 octets
- * 230 segment 10 - 116 octets
+ * 25 segment 6 - 1 octet
+ * 25 reserved
+ * 26 sw_id
+ * 27 segment 7 - 2 octets
+ * 59 sw_locator
+ * 60 segment 8 - 33 octets
+ * 61 record
+ * 63 segment 9 - 3 octets
+ * 114 sw record 2
+ * 115 segment 10 - 52 octets
+ * 231 segment 11 - 117 octets
*/
START_TEST(test_imcv_swima_sw_inv_trunc)
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == NEED_MORE);
- /* Segment 6 truncates sw_id */
+ /* Segment 6 truncates reserved */
data = chunk_skip(sw_inv_data[4].value, 24);
+ data.len = 1;
+ attr->add_segment(attr, data);
+ ck_assert(attr->process(attr, &offset) == NEED_MORE);
+
+ /* Segment 7 truncates sw_id */
+ data = chunk_skip(sw_inv_data[4].value, 25);
data.len = 2;
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == NEED_MORE);
- /* Segment 7 truncates sw_locator */
- data = chunk_skip(sw_inv_data[4].value, 26);
+ /* Segment 8 truncates sw_locator */
+ data = chunk_skip(sw_inv_data[4].value, 27);
data.len = 33;
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == NEED_MORE);
- /* Segment 8 truncates record */
- data = chunk_skip(sw_inv_data[4].value, 59);
+ /* Segment 9 truncates record */
+ data = chunk_skip(sw_inv_data[4].value, 60);
data.len = 3;
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == NEED_MORE);
- /* Segment 9 truncates second sw_record */
- data = chunk_skip(sw_inv_data[4].value, 62);
+ /* Segment 10 truncates second sw_record */
+ data = chunk_skip(sw_inv_data[4].value, 63);
data.len = 52;
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == SUCCESS);
ck_assert(sw_inv->get_count(sw_inv) == 1);
c_attr->clear_inventory(c_attr);
- /* Segment 10 truncates second sw_record */
- data = chunk_skip(sw_inv_data[4].value, 114);
- data.len = 116;
+ /* Segment 11 truncates second sw_record */
+ data = chunk_skip(sw_inv_data[4].value, 115);
+ data.len = 117;
attr->add_segment(attr, data);
ck_assert(attr->process(attr, &offset) == SUCCESS);