deac/osd-contiki
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Merge pull request #2002 from yatch/pr/tsch-misc-update

Browse source 
TSCH Miscelleneous updates
This commit is contained in:
Simon Duquennoy 2017-01-10 14:05:36 +01:00 committed by GitHub
parent 7d9134757f 1d5fc88ae9
commit fe210b05f0
21 changed files with 804 additions and 89 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
core/net/mac/frame802154e-ie.h
View file

@ -70,7 +70,7 @@ struct ieee802154_ies {
uint16_t ie_mlme_len; uint16_t ie_mlme_len;
/* Payload Short MLME IEs */ /* Payload Short MLME IEs */
uint8_t ie_tsch_synchronization_offset; uint8_t ie_tsch_synchronization_offset;
struct asn_t ie_asn; struct tsch_asn_t ie_asn;
uint8_t ie_join_priority; uint8_t ie_join_priority;
uint8_t ie_tsch_timeslot_id; uint8_t ie_tsch_timeslot_id;
uint16_t ie_tsch_timeslot[tsch_ts_elements_count]; uint16_t ie_tsch_timeslot[tsch_ts_elements_count];

16
core/net/mac/tsch/tsch-asn.h
View file

@ -44,13 +44,13 @@
/************ Types ***********/ /************ Types ***********/
/* The ASN is an absolute slot number over 5 bytes. */ /* The ASN is an absolute slot number over 5 bytes. */
struct asn_t { struct tsch_asn_t {
uint32_t ls4b; /* least significant 4 bytes */ uint32_t ls4b; /* least significant 4 bytes */
uint8_t ms1b; /* most significant 1 byte */ uint8_t ms1b; /* most significant 1 byte */
}; };
/* For quick modulo operation on ASN */ /* For quick modulo operation on ASN */
struct asn_divisor_t { struct tsch_asn_divisor_t {
uint16_t val; /* Divisor value */ uint16_t val; /* Divisor value */
uint16_t asn_ms1b_remainder; /* Remainder of the operation 0x100000000 / val */ uint16_t asn_ms1b_remainder; /* Remainder of the operation 0x100000000 / val */
}; };
@ -58,38 +58,38 @@ struct asn_divisor_t {
/************ Macros **********/ /************ Macros **********/
/* Initialize ASN */ /* Initialize ASN */
#define ASN_INIT(asn, ms1b_, ls4b_) do { \ #define TSCH_ASN_INIT(asn, ms1b_, ls4b_) do { \
(asn).ms1b = (ms1b_); \ (asn).ms1b = (ms1b_); \
(asn).ls4b = (ls4b_); \ (asn).ls4b = (ls4b_); \
} while(0); } while(0);
/* Increment an ASN by inc (32 bits) */ /* Increment an ASN by inc (32 bits) */
#define ASN_INC(asn, inc) do { \ #define TSCH_ASN_INC(asn, inc) do { \
uint32_t new_ls4b = (asn).ls4b + (inc); \ uint32_t new_ls4b = (asn).ls4b + (inc); \
if(new_ls4b < (asn).ls4b) { (asn).ms1b++; } \ if(new_ls4b < (asn).ls4b) { (asn).ms1b++; } \
(asn).ls4b = new_ls4b; \ (asn).ls4b = new_ls4b; \
} while(0); } while(0);
/* Decrement an ASN by inc (32 bits) */ /* Decrement an ASN by inc (32 bits) */
#define ASN_DEC(asn, dec) do { \ #define TSCH_ASN_DEC(asn, dec) do { \
uint32_t new_ls4b = (asn).ls4b - (dec); \ uint32_t new_ls4b = (asn).ls4b - (dec); \
if(new_ls4b > (asn).ls4b) { (asn).ms1b--; } \ if(new_ls4b > (asn).ls4b) { (asn).ms1b--; } \
(asn).ls4b = new_ls4b; \ (asn).ls4b = new_ls4b; \
} while(0); } while(0);
/* Returns the 32-bit diff between asn1 and asn2 */ /* Returns the 32-bit diff between asn1 and asn2 */
#define ASN_DIFF(asn1, asn2) \ #define TSCH_ASN_DIFF(asn1, asn2) \
((asn1).ls4b - (asn2).ls4b) ((asn1).ls4b - (asn2).ls4b)
/* Initialize a struct asn_divisor_t */ /* Initialize a struct asn_divisor_t */
#define ASN_DIVISOR_INIT(div, val_) do { \ #define TSCH_ASN_DIVISOR_INIT(div, val_) do { \
(div).val = (val_); \ (div).val = (val_); \
(div).asn_ms1b_remainder = ((0xffffffff % (val_)) + 1) % (val_); \ (div).asn_ms1b_remainder = ((0xffffffff % (val_)) + 1) % (val_); \
} while(0); } while(0);
/* Returns the result (16 bits) of a modulo operation on ASN, /* Returns the result (16 bits) of a modulo operation on ASN,
* with divisor being a struct asn_divisor_t */ * with divisor being a struct asn_divisor_t */
#define ASN_MOD(asn, div) \ #define TSCH_ASN_MOD(asn, div) \
((uint16_t)((asn).ls4b % (div).val) \ ((uint16_t)((asn).ls4b % (div).val) \
+ (uint16_t)((asn).ms1b * (div).asn_ms1b_remainder % (div).val)) \ + (uint16_t)((asn).ms1b * (div).asn_ms1b_remainder % (div).val)) \
% (div).val % (div).val

2
core/net/mac/tsch/tsch-log.c
View file

@ -132,7 +132,7 @@ tsch_log_prepare_add(void)
int log_index = ringbufindex_peek_put(&log_ringbuf); int log_index = ringbufindex_peek_put(&log_ringbuf);
if(log_index != -1) { if(log_index != -1) {
struct tsch_log_t *log = &log_array[log_index]; struct tsch_log_t *log = &log_array[log_index];
log->asn = current_asn; log->asn = tsch_current_asn;
log->link = current_link; log->link = current_link;
return log; return log;
} else { } else {

2
core/net/mac/tsch/tsch-log.h
View file

@ -81,7 +81,7 @@ struct tsch_log_t {
tsch_log_rx, tsch_log_rx,
tsch_log_message tsch_log_message
} type; } type;
struct asn_t asn; struct tsch_asn_t asn;
struct tsch_link *link; struct tsch_link *link;
union { union {
char message[48]; char message[48];

4
core/net/mac/tsch/tsch-packet.c
View file

@ -66,7 +66,7 @@
/* Construct enhanced ACK packet and return ACK length */ /* Construct enhanced ACK packet and return ACK length */
int int
tsch_packet_create_eack(uint8_t *buf, int buf_size, tsch_packet_create_eack(uint8_t *buf, int buf_size,
linkaddr_t *dest_addr, uint8_t seqno, int16_t drift, int nack) const linkaddr_t *dest_addr, uint8_t seqno, int16_t drift, int nack)
{ {
int ret; int ret;
uint8_t curr_len = 0; uint8_t curr_len = 0;
@ -338,7 +338,7 @@ int
tsch_packet_update_eb(uint8_t *buf, int buf_size, uint8_t tsch_sync_ie_offset) tsch_packet_update_eb(uint8_t *buf, int buf_size, uint8_t tsch_sync_ie_offset)
{ {
struct ieee802154_ies ies; struct ieee802154_ies ies;
ies.ie_asn = current_asn; ies.ie_asn = tsch_current_asn;
ies.ie_join_priority = tsch_join_priority; ies.ie_join_priority = tsch_join_priority;
frame80215e_create_ie_tsch_synchronization(buf+tsch_sync_ie_offset, buf_size-tsch_sync_ie_offset, &ies); frame80215e_create_ie_tsch_synchronization(buf+tsch_sync_ie_offset, buf_size-tsch_sync_ie_offset, &ies);
return 1; return 1;

2
core/net/mac/tsch/tsch-packet.h
View file

@ -88,7 +88,7 @@ by default, useful in case of duplicate seqno */
/* Construct enhanced ACK packet and return ACK length */ /* Construct enhanced ACK packet and return ACK length */
int tsch_packet_create_eack(uint8_t *buf, int buf_size, int tsch_packet_create_eack(uint8_t *buf, int buf_size,
linkaddr_t *dest_addr, uint8_t seqno, int16_t drift, int nack); const linkaddr_t *dest_addr, uint8_t seqno, int16_t drift, int nack);
/* Parse enhanced ACK packet, extract drift and nack */ /* Parse enhanced ACK packet, extract drift and nack */
int tsch_packet_parse_eack(const uint8_t *buf, int buf_size, int tsch_packet_parse_eack(const uint8_t *buf, int buf_size,
uint8_t seqno, frame802154_t *frame, struct ieee802154_ies *ies, uint8_t *hdr_len); uint8_t seqno, frame802154_t *frame, struct ieee802154_ies *ies, uint8_t *hdr_len);

4
core/net/mac/tsch/tsch-private.h
View file

@ -80,12 +80,12 @@ extern const linkaddr_t tsch_broadcast_address;
/* The address we use to identify EB queue */ /* The address we use to identify EB queue */
extern const linkaddr_t tsch_eb_address; extern const linkaddr_t tsch_eb_address;
/* The current Absolute Slot Number (ASN) */ /* The current Absolute Slot Number (ASN) */
extern struct asn_t current_asn; extern struct tsch_asn_t tsch_current_asn;
extern uint8_t tsch_join_priority; extern uint8_t tsch_join_priority;
extern struct tsch_link *current_link; extern struct tsch_link *current_link;
/* TSCH channel hopping sequence */ /* TSCH channel hopping sequence */
extern uint8_t tsch_hopping_sequence[TSCH_HOPPING_SEQUENCE_MAX_LEN]; extern uint8_t tsch_hopping_sequence[TSCH_HOPPING_SEQUENCE_MAX_LEN];
extern struct asn_divisor_t tsch_hopping_sequence_length; extern struct tsch_asn_divisor_t tsch_hopping_sequence_length;
/* TSCH timeslot timing (in rtimer ticks) */ /* TSCH timeslot timing (in rtimer ticks) */
extern rtimer_clock_t tsch_timing[tsch_ts_elements_count]; extern rtimer_clock_t tsch_timing[tsch_ts_elements_count];

6
core/net/mac/tsch/tsch-schedule.c
View file

@ -87,7 +87,7 @@ tsch_schedule_add_slotframe(uint16_t handle, uint16_t size)
if(sf != NULL) { if(sf != NULL) {
/* Initialize the slotframe */ /* Initialize the slotframe */
sf->handle = handle; sf->handle = handle;
ASN_DIVISOR_INIT(sf->size, size); TSCH_ASN_DIVISOR_INIT(sf->size, size);
LIST_STRUCT_INIT(sf, links_list); LIST_STRUCT_INIT(sf, links_list);
/* Add the slotframe to the global list */ /* Add the slotframe to the global list */
list_add(slotframe_list, sf); list_add(slotframe_list, sf);
@ -310,7 +310,7 @@ tsch_schedule_get_link_by_timeslot(struct tsch_slotframe *slotframe, uint16_t ti
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/* Returns the next active link after a given ASN, and a backup link (for the same ASN, with Rx flag) */ /* Returns the next active link after a given ASN, and a backup link (for the same ASN, with Rx flag) */
struct tsch_link * struct tsch_link *
tsch_schedule_get_next_active_link(struct asn_t *asn, uint16_t *time_offset, tsch_schedule_get_next_active_link(struct tsch_asn_t *asn, uint16_t *time_offset,
struct tsch_link **backup_link) struct tsch_link **backup_link)
{ {
uint16_t time_to_curr_best = 0; uint16_t time_to_curr_best = 0;
@ -324,7 +324,7 @@ tsch_schedule_get_next_active_link(struct asn_t *asn, uint16_t *time_offset,
/* For each slotframe, look for the earliest occurring link */ /* For each slotframe, look for the earliest occurring link */
while(sf != NULL) { while(sf != NULL) {
/* Get timeslot from ASN, given the slotframe length */ /* Get timeslot from ASN, given the slotframe length */
uint16_t timeslot = ASN_MOD(*asn, sf->size); uint16_t timeslot = TSCH_ASN_MOD(*asn, sf->size);
struct tsch_link *l = list_head(sf->links_list); struct tsch_link *l = list_head(sf->links_list);
while(l != NULL) { while(l != NULL) {
uint16_t time_to_timeslot = uint16_t time_to_timeslot =

4
core/net/mac/tsch/tsch-schedule.h
View file

@ -119,7 +119,7 @@ struct tsch_slotframe {
uint16_t handle; uint16_t handle;
/* Number of timeslots in the slotframe. /* Number of timeslots in the slotframe.
* Stored as struct asn_divisor_t because we often need ASN%size */ * Stored as struct asn_divisor_t because we often need ASN%size */
struct asn_divisor_t size; struct tsch_asn_divisor_t size;
/* List of links belonging to this slotframe */ /* List of links belonging to this slotframe */
LIST_STRUCT(links_list); LIST_STRUCT(links_list);
}; };
@ -158,7 +158,7 @@ int tsch_schedule_remove_link(struct tsch_slotframe *slotframe, struct tsch_link
int tsch_schedule_remove_link_by_timeslot(struct tsch_slotframe *slotframe, uint16_t timeslot); int tsch_schedule_remove_link_by_timeslot(struct tsch_slotframe *slotframe, uint16_t timeslot);
/* Returns the next active link after a given ASN, and a backup link (for the same ASN, with Rx flag) */ /* Returns the next active link after a given ASN, and a backup link (for the same ASN, with Rx flag) */
struct tsch_link * tsch_schedule_get_next_active_link(struct asn_t *asn, uint16_t *time_offset, struct tsch_link * tsch_schedule_get_next_active_link(struct tsch_asn_t *asn, uint16_t *time_offset,
struct tsch_link **backup_link); struct tsch_link **backup_link);
#endif /* __TSCH_SCHEDULE_H__ */ #endif /* __TSCH_SCHEDULE_H__ */

9
core/net/mac/tsch/tsch-security.c
View file

@ -73,7 +73,7 @@ static aes_key keys[] = {
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
static void static void
tsch_security_init_nonce(uint8_t *nonce, tsch_security_init_nonce(uint8_t *nonce,
const linkaddr_t *sender, struct asn_t *asn) const linkaddr_t *sender, struct tsch_asn_t *asn)
{ {
memcpy(nonce, sender, 8); memcpy(nonce, sender, 8);
nonce[8] = asn->ms1b; nonce[8] = asn->ms1b;
@ -137,7 +137,7 @@ tsch_security_mic_len(const frame802154_t *frame)
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
unsigned int unsigned int
tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf, tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf,
int hdrlen, int datalen, struct asn_t *asn) int hdrlen, int datalen, struct tsch_asn_t *asn)
{ {
frame802154_t frame; frame802154_t frame;
uint8_t key_index = 0; uint8_t key_index = 0;
@ -160,7 +160,7 @@ tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf,
if(!frame.fcf.security_enabled) { if(!frame.fcf.security_enabled) {
/* Security is not enabled for this frame, we're done */ /* Security is not enabled for this frame, we're done */
return 1; return 0;
} }
/* Read security key index */ /* Read security key index */
@ -200,7 +200,8 @@ tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf,
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
unsigned int unsigned int
tsch_security_parse_frame(const uint8_t *hdr, int hdrlen, int datalen, tsch_security_parse_frame(const uint8_t *hdr, int hdrlen, int datalen,
const frame802154_t *frame, const linkaddr_t *sender, struct asn_t *asn) const frame802154_t *frame, const linkaddr_t *sender,
struct tsch_asn_t *asn)
{ {
uint8_t generated_mic[16]; uint8_t generated_mic[16];
uint8_t key_index = 0; uint8_t key_index = 0;

4
core/net/mac/tsch/tsch-security.h
View file

@ -130,7 +130,7 @@ unsigned int tsch_security_mic_len(const frame802154_t *frame);
*/ */
unsigned int tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf, unsigned int tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf,
int hdrlen, int datalen, int hdrlen, int datalen,
struct asn_t *asn); struct tsch_asn_t *asn);
/** /**
* \brief Parse and check a frame protected with encryption and/or MIC * \brief Parse and check a frame protected with encryption and/or MIC
@ -140,6 +140,6 @@ unsigned int tsch_security_secure_frame(uint8_t *hdr, uint8_t *outbuf,
unsigned int tsch_security_parse_frame(const uint8_t *hdr, int hdrlen, unsigned int tsch_security_parse_frame(const uint8_t *hdr, int hdrlen,
int datalen, const frame802154_t *frame, int datalen, const frame802154_t *frame,
const linkaddr_t *sender, const linkaddr_t *sender,
struct asn_t *asn); struct tsch_asn_t *asn);
#endif /* __TSCH_SECURITY_H__ */ #endif /* __TSCH_SECURITY_H__ */

46
core/net/mac/tsch/tsch-slot-operation.c
View file

@ -139,7 +139,7 @@ struct ringbufindex input_ringbuf;
struct input_packet input_array[TSCH_MAX_INCOMING_PACKETS]; struct input_packet input_array[TSCH_MAX_INCOMING_PACKETS];
/* Last time we received Sync-IE (ACK or data packet from a time source) */ /* Last time we received Sync-IE (ACK or data packet from a time source) */
static struct asn_t last_sync_asn; static struct tsch_asn_t last_sync_asn;
/* A global lock for manipulating data structures safely from outside of interrupt */ /* A global lock for manipulating data structures safely from outside of interrupt */
static volatile int tsch_locked = 0; static volatile int tsch_locked = 0;
@ -248,9 +248,9 @@ tsch_release_lock(void)
/* Return channel from ASN and channel offset */ /* Return channel from ASN and channel offset */
uint8_t uint8_t
tsch_calculate_channel(struct asn_t *asn, uint8_t channel_offset) tsch_calculate_channel(struct tsch_asn_t *asn, uint8_t channel_offset)
{ {
uint16_t index_of_0 = ASN_MOD(*asn, tsch_hopping_sequence_length); uint16_t index_of_0 = TSCH_ASN_MOD(*asn, tsch_hopping_sequence_length);
uint16_t index_of_offset = (index_of_0 + channel_offset) % tsch_hopping_sequence_length.val; uint16_t index_of_offset = (index_of_0 + channel_offset) % tsch_hopping_sequence_length.val;
return tsch_hopping_sequence[index_of_offset]; return tsch_hopping_sequence[index_of_offset];
} }
@ -530,7 +530,7 @@ PT_THREAD(tsch_tx_slot(struct pt *pt, struct rtimer *t))
* the original untouched. This is to allow for future retransmissions. */ * the original untouched. This is to allow for future retransmissions. */
int with_encryption = queuebuf_attr(current_packet->qb, PACKETBUF_ATTR_SECURITY_LEVEL) & 0x4; int with_encryption = queuebuf_attr(current_packet->qb, PACKETBUF_ATTR_SECURITY_LEVEL) & 0x4;
packet_len += tsch_security_secure_frame(packet, with_encryption ? encrypted_packet : packet, current_packet->header_len, packet_len += tsch_security_secure_frame(packet, with_encryption ? encrypted_packet : packet, current_packet->header_len,
packet_len - current_packet->header_len, &current_asn); packet_len - current_packet->header_len, &tsch_current_asn);
if(with_encryption) { if(with_encryption) {
packet = encrypted_packet; packet = encrypted_packet;
} }
@ -627,7 +627,7 @@ PT_THREAD(tsch_tx_slot(struct pt *pt, struct rtimer *t))
#if LLSEC802154_ENABLED #if LLSEC802154_ENABLED
if(ack_len != 0) { if(ack_len != 0) {
if(!tsch_security_parse_frame(ackbuf, ack_hdrlen, ack_len - ack_hdrlen - tsch_security_mic_len(&frame), if(!tsch_security_parse_frame(ackbuf, ack_hdrlen, ack_len - ack_hdrlen - tsch_security_mic_len(&frame),
&frame, &current_neighbor->addr, &current_asn)) { &frame, &current_neighbor->addr, &tsch_current_asn)) {
TSCH_LOG_ADD(tsch_log_message, TSCH_LOG_ADD(tsch_log_message,
snprintf(log->message, sizeof(log->message), snprintf(log->message, sizeof(log->message),
"!failed to authenticate ACK")); "!failed to authenticate ACK"));
@ -644,7 +644,7 @@ PT_THREAD(tsch_tx_slot(struct pt *pt, struct rtimer *t))
if(ack_len != 0) { if(ack_len != 0) {
if(is_time_source) { if(is_time_source) {
int32_t eack_time_correction = US_TO_RTIMERTICKS(ack_ies.ie_time_correction); int32_t eack_time_correction = US_TO_RTIMERTICKS(ack_ies.ie_time_correction);
int32_t since_last_timesync = ASN_DIFF(current_asn, last_sync_asn); int32_t since_last_timesync = TSCH_ASN_DIFF(tsch_current_asn, last_sync_asn);
if(eack_time_correction > SYNC_IE_BOUND) { if(eack_time_correction > SYNC_IE_BOUND) {
drift_correction = SYNC_IE_BOUND; drift_correction = SYNC_IE_BOUND;
} else if(eack_time_correction < -SYNC_IE_BOUND) { } else if(eack_time_correction < -SYNC_IE_BOUND) {
@ -661,7 +661,7 @@ PT_THREAD(tsch_tx_slot(struct pt *pt, struct rtimer *t))
is_drift_correction_used = 1; is_drift_correction_used = 1;
tsch_timesync_update(current_neighbor, since_last_timesync, drift_correction); tsch_timesync_update(current_neighbor, since_last_timesync, drift_correction);
/* Keep track of sync time */ /* Keep track of sync time */
last_sync_asn = current_asn; last_sync_asn = tsch_current_asn;
tsch_schedule_keepalive(); tsch_schedule_keepalive();
} }
mac_tx_status = MAC_TX_OK; mac_tx_status = MAC_TX_OK;
@ -793,7 +793,7 @@ PT_THREAD(tsch_rx_slot(struct pt *pt, struct rtimer *t))
/* Read packet */ /* Read packet */
current_input->len = NETSTACK_RADIO.read((void *)current_input->payload, TSCH_PACKET_MAX_LEN); current_input->len = NETSTACK_RADIO.read((void *)current_input->payload, TSCH_PACKET_MAX_LEN);
NETSTACK_RADIO.get_value(RADIO_PARAM_LAST_RSSI, &radio_last_rssi); NETSTACK_RADIO.get_value(RADIO_PARAM_LAST_RSSI, &radio_last_rssi);
current_input->rx_asn = current_asn; current_input->rx_asn = tsch_current_asn;
current_input->rssi = (signed)radio_last_rssi; current_input->rssi = (signed)radio_last_rssi;
current_input->channel = current_channel; current_input->channel = current_channel;
header_len = frame802154_parse((uint8_t *)current_input->payload, current_input->len, &frame); header_len = frame802154_parse((uint8_t *)current_input->payload, current_input->len, &frame);
@ -813,7 +813,7 @@ PT_THREAD(tsch_rx_slot(struct pt *pt, struct rtimer *t))
if(frame_valid) { if(frame_valid) {
if(tsch_security_parse_frame( if(tsch_security_parse_frame(
current_input->payload, header_len, current_input->len - header_len - tsch_security_mic_len(&frame), current_input->payload, header_len, current_input->len - header_len - tsch_security_mic_len(&frame),
&frame, &source_address, &current_asn)) { &frame, &source_address, &tsch_current_asn)) {
current_input->len -= tsch_security_mic_len(&frame); current_input->len -= tsch_security_mic_len(&frame);
} else { } else {
TSCH_LOG_ADD(tsch_log_message, TSCH_LOG_ADD(tsch_log_message,
@ -861,10 +861,11 @@ PT_THREAD(tsch_rx_slot(struct pt *pt, struct rtimer *t))
ack_len = tsch_packet_create_eack(ack_buf, sizeof(ack_buf), ack_len = tsch_packet_create_eack(ack_buf, sizeof(ack_buf),
&source_address, frame.seq, (int16_t)RTIMERTICKS_TO_US(estimated_drift), do_nack); &source_address, frame.seq, (int16_t)RTIMERTICKS_TO_US(estimated_drift), do_nack);
if(ack_len > 0) {
#if LLSEC802154_ENABLED #if LLSEC802154_ENABLED
if(tsch_is_pan_secured) { if(tsch_is_pan_secured) {
/* Secure ACK frame. There is only header and header IEs, therefore data len == 0. */ /* Secure ACK frame. There is only header and header IEs, therefore data len == 0. */
ack_len += tsch_security_secure_frame(ack_buf, ack_buf, ack_len, 0, &current_asn); ack_len += tsch_security_secure_frame(ack_buf, ack_buf, ack_len, 0, &tsch_current_asn);
} }
#endif /* LLSEC802154_ENABLED */ #endif /* LLSEC802154_ENABLED */
@ -878,13 +879,14 @@ PT_THREAD(tsch_rx_slot(struct pt *pt, struct rtimer *t))
NETSTACK_RADIO.transmit(ack_len); NETSTACK_RADIO.transmit(ack_len);
tsch_radio_off(TSCH_RADIO_CMD_OFF_WITHIN_TIMESLOT); tsch_radio_off(TSCH_RADIO_CMD_OFF_WITHIN_TIMESLOT);
} }
}
/* If the sender is a time source, proceed to clock drift compensation */ /* If the sender is a time source, proceed to clock drift compensation */
n = tsch_queue_get_nbr(&source_address); n = tsch_queue_get_nbr(&source_address);
if(n != NULL && n->is_time_source) { if(n != NULL && n->is_time_source) {
int32_t since_last_timesync = ASN_DIFF(current_asn, last_sync_asn); int32_t since_last_timesync = TSCH_ASN_DIFF(tsch_current_asn, last_sync_asn);
/* Keep track of last sync time */ /* Keep track of last sync time */
last_sync_asn = current_asn; last_sync_asn = tsch_current_asn;
/* Save estimated drift */ /* Save estimated drift */
drift_correction = -estimated_drift; drift_correction = -estimated_drift;
is_drift_correction_used = 1; is_drift_correction_used = 1;
@ -970,7 +972,7 @@ PT_THREAD(tsch_slot_operation(struct rtimer *t, void *ptr))
is_active_slot = current_packet != NULL || (current_link->link_options & LINK_OPTION_RX); is_active_slot = current_packet != NULL || (current_link->link_options & LINK_OPTION_RX);
if(is_active_slot) { if(is_active_slot) {
/* Hop channel */ /* Hop channel */
current_channel = tsch_calculate_channel(&current_asn, current_link->channel_offset); current_channel = tsch_calculate_channel(&tsch_current_asn, current_link->channel_offset);
NETSTACK_RADIO.set_value(RADIO_PARAM_CHANNEL, current_channel); NETSTACK_RADIO.set_value(RADIO_PARAM_CHANNEL, current_channel);
/* Turn the radio on already here if configured so; necessary for radios with slow startup */ /* Turn the radio on already here if configured so; necessary for radios with slow startup */
tsch_radio_on(TSCH_RADIO_CMD_ON_START_OF_TIMESLOT); tsch_radio_on(TSCH_RADIO_CMD_ON_START_OF_TIMESLOT);
@ -996,12 +998,12 @@ PT_THREAD(tsch_slot_operation(struct rtimer *t, void *ptr))
/* End of slot operation, schedule next slot or resynchronize */ /* End of slot operation, schedule next slot or resynchronize */
/* Do we need to resynchronize? i.e., wait for EB again */ /* Do we need to resynchronize? i.e., wait for EB again */
if(!tsch_is_coordinator && (ASN_DIFF(current_asn, last_sync_asn) > if(!tsch_is_coordinator && (TSCH_ASN_DIFF(tsch_current_asn, last_sync_asn) >
(100 * TSCH_CLOCK_TO_SLOTS(TSCH_DESYNC_THRESHOLD / 100, tsch_timing[tsch_ts_timeslot_length])))) { (100 * TSCH_CLOCK_TO_SLOTS(TSCH_DESYNC_THRESHOLD / 100, tsch_timing[tsch_ts_timeslot_length])))) {
TSCH_LOG_ADD(tsch_log_message, TSCH_LOG_ADD(tsch_log_message,
snprintf(log->message, sizeof(log->message), snprintf(log->message, sizeof(log->message),
"! leaving the network, last sync %u", "! leaving the network, last sync %u",
(unsigned)ASN_DIFF(current_asn, last_sync_asn)); (unsigned)TSCH_ASN_DIFF(tsch_current_asn, last_sync_asn));
); );
last_timesource_neighbor = NULL; last_timesource_neighbor = NULL;
tsch_disassociate(); tsch_disassociate();
@ -1023,14 +1025,14 @@ PT_THREAD(tsch_slot_operation(struct rtimer *t, void *ptr))
} }
/* Get next active link */ /* Get next active link */
current_link = tsch_schedule_get_next_active_link(&current_asn, &timeslot_diff, &backup_link); current_link = tsch_schedule_get_next_active_link(&tsch_current_asn, &timeslot_diff, &backup_link);
if(current_link == NULL) { if(current_link == NULL) {
/* There is no next link. Fall back to default /* There is no next link. Fall back to default
* behavior: wake up at the next slot. */ * behavior: wake up at the next slot. */
timeslot_diff = 1; timeslot_diff = 1;
} }
/* Update ASN */ /* Update ASN */
ASN_INC(current_asn, timeslot_diff); TSCH_ASN_INC(tsch_current_asn, timeslot_diff);
/* Time to next wake up */ /* Time to next wake up */
time_to_next_active_slot = timeslot_diff * tsch_timing[tsch_ts_timeslot_length] + drift_correction; time_to_next_active_slot = timeslot_diff * tsch_timing[tsch_ts_timeslot_length] + drift_correction;
drift_correction = 0; drift_correction = 0;
@ -1061,14 +1063,14 @@ tsch_slot_operation_start(void)
do { do {
uint16_t timeslot_diff; uint16_t timeslot_diff;
/* Get next active link */ /* Get next active link */
current_link = tsch_schedule_get_next_active_link(&current_asn, &timeslot_diff, &backup_link); current_link = tsch_schedule_get_next_active_link(&tsch_current_asn, &timeslot_diff, &backup_link);
if(current_link == NULL) { if(current_link == NULL) {
/* There is no next link. Fall back to default /* There is no next link. Fall back to default
* behavior: wake up at the next slot. */ * behavior: wake up at the next slot. */
timeslot_diff = 1; timeslot_diff = 1;
} }
/* Update ASN */ /* Update ASN */
ASN_INC(current_asn, timeslot_diff); TSCH_ASN_INC(tsch_current_asn, timeslot_diff);
/* Time to next wake up */ /* Time to next wake up */
time_to_next_active_slot = timeslot_diff * tsch_timing[tsch_ts_timeslot_length]; time_to_next_active_slot = timeslot_diff * tsch_timing[tsch_ts_timeslot_length];
/* Update current slot start */ /* Update current slot start */
@ -1080,11 +1082,11 @@ tsch_slot_operation_start(void)
/* Start actual slot operation */ /* Start actual slot operation */
void void
tsch_slot_operation_sync(rtimer_clock_t next_slot_start, tsch_slot_operation_sync(rtimer_clock_t next_slot_start,
struct asn_t *next_slot_asn) struct tsch_asn_t *next_slot_asn)
{ {
current_slot_start = next_slot_start; current_slot_start = next_slot_start;
current_asn = *next_slot_asn; tsch_current_asn = *next_slot_asn;
last_sync_asn = current_asn; last_sync_asn = tsch_current_asn;
current_link = NULL; current_link = NULL;
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/

6
core/net/mac/tsch/tsch-slot-operation.h
View file

@ -87,7 +87,7 @@ int TSCH_CALLBACK_DO_NACK(struct tsch_link *link, linkaddr_t *src, linkaddr_t *d
/* Stores data about an incoming packet */ /* Stores data about an incoming packet */
struct input_packet { struct input_packet {
uint8_t payload[TSCH_PACKET_MAX_LEN]; /* Packet payload */ uint8_t payload[TSCH_PACKET_MAX_LEN]; /* Packet payload */
struct asn_t rx_asn; /* ASN when the packet was received */ struct tsch_asn_t rx_asn; /* ASN when the packet was received */
int len; /* Packet len */ int len; /* Packet len */
int16_t rssi; /* RSSI for this packet */ int16_t rssi; /* RSSI for this packet */
uint8_t channel; /* Channel we received the packet on */ uint8_t channel; /* Channel we received the packet on */
@ -107,7 +107,7 @@ extern struct input_packet input_array[TSCH_MAX_INCOMING_PACKETS];
/********** Functions *********/ /********** Functions *********/
/* Returns a 802.15.4 channel from an ASN and channel offset */ /* Returns a 802.15.4 channel from an ASN and channel offset */
uint8_t tsch_calculate_channel(struct asn_t *asn, uint8_t channel_offset); uint8_t tsch_calculate_channel(struct tsch_asn_t *asn, uint8_t channel_offset);
/* Is TSCH locked? */ /* Is TSCH locked? */
int tsch_is_locked(void); int tsch_is_locked(void);
/* Lock TSCH (no link operation) */ /* Lock TSCH (no link operation) */
@ -117,7 +117,7 @@ void tsch_release_lock(void);
/* Set global time before starting slot operation, /* Set global time before starting slot operation,
* with a rtimer time and an ASN */ * with a rtimer time and an ASN */
void tsch_slot_operation_sync(rtimer_clock_t next_slot_start, void tsch_slot_operation_sync(rtimer_clock_t next_slot_start,
struct asn_t *next_slot_asn); struct tsch_asn_t *next_slot_asn);
/* Start actual slot operation */ /* Start actual slot operation */
void tsch_slot_operation_start(void); void tsch_slot_operation_start(void);

34
core/net/mac/tsch/tsch.c
View file

@ -90,7 +90,7 @@ NBR_TABLE(struct eb_stat, eb_stats);
/* TSCH channel hopping sequence */ /* TSCH channel hopping sequence */
uint8_t tsch_hopping_sequence[TSCH_HOPPING_SEQUENCE_MAX_LEN]; uint8_t tsch_hopping_sequence[TSCH_HOPPING_SEQUENCE_MAX_LEN];
struct asn_divisor_t tsch_hopping_sequence_length; struct tsch_asn_divisor_t tsch_hopping_sequence_length;
/* Default TSCH timeslot timing (in micro-second) */ /* Default TSCH timeslot timing (in micro-second) */
static const uint16_t tsch_default_timing_us[tsch_ts_elements_count] = { static const uint16_t tsch_default_timing_us[tsch_ts_elements_count] = {
@ -131,7 +131,7 @@ int tsch_is_associated = 0;
/* Is the PAN running link-layer security? */ /* Is the PAN running link-layer security? */
int tsch_is_pan_secured = LLSEC802154_ENABLED; int tsch_is_pan_secured = LLSEC802154_ENABLED;
/* The current Absolute Slot Number (ASN) */ /* The current Absolute Slot Number (ASN) */
struct asn_t current_asn; struct tsch_asn_t tsch_current_asn;
/* Device rank or join priority: /* Device rank or join priority:
* For PAN coordinator: 0 -- lower is better */ * For PAN coordinator: 0 -- lower is better */
uint8_t tsch_join_priority; uint8_t tsch_join_priority;
@ -202,7 +202,7 @@ tsch_reset(void)
tsch_queue_update_time_source(NULL); tsch_queue_update_time_source(NULL);
/* Initialize global variables */ /* Initialize global variables */
tsch_join_priority = 0xff; tsch_join_priority = 0xff;
ASN_INIT(current_asn, 0, 0); TSCH_ASN_INIT(tsch_current_asn, 0, 0);
current_link = NULL; current_link = NULL;
/* Reset timeslot timing to defaults */ /* Reset timeslot timing to defaults */
for(i = 0; i < tsch_ts_elements_count; i++) { for(i = 0; i < tsch_ts_elements_count; i++) {
@ -310,7 +310,7 @@ eb_input(struct input_packet *current_input)
/* Did the EB come from our time source? */ /* Did the EB come from our time source? */
if(n != NULL && linkaddr_cmp((linkaddr_t *)&frame.src_addr, &n->addr)) { if(n != NULL && linkaddr_cmp((linkaddr_t *)&frame.src_addr, &n->addr)) {
/* Check for ASN drift */ /* Check for ASN drift */
int32_t asn_diff = ASN_DIFF(current_input->rx_asn, eb_ies.ie_asn); int32_t asn_diff = TSCH_ASN_DIFF(current_input->rx_asn, eb_ies.ie_asn);
if(asn_diff != 0) { if(asn_diff != 0) {
/* We disagree with our time source's ASN -- leave the network */ /* We disagree with our time source's ASN -- leave the network */
PRINTF("TSCH:! ASN drifted by %ld, leaving the network\n", asn_diff); PRINTF("TSCH:! ASN drifted by %ld, leaving the network\n", asn_diff);
@ -401,7 +401,7 @@ tsch_start_coordinator(void)
frame802154_set_pan_id(IEEE802154_PANID); frame802154_set_pan_id(IEEE802154_PANID);
/* Initialize hopping sequence as default */ /* Initialize hopping sequence as default */
memcpy(tsch_hopping_sequence, TSCH_DEFAULT_HOPPING_SEQUENCE, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE)); memcpy(tsch_hopping_sequence, TSCH_DEFAULT_HOPPING_SEQUENCE, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE));
ASN_DIVISOR_INIT(tsch_hopping_sequence_length, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE)); TSCH_ASN_DIVISOR_INIT(tsch_hopping_sequence_length, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE));
#if TSCH_SCHEDULE_WITH_6TISCH_MINIMAL #if TSCH_SCHEDULE_WITH_6TISCH_MINIMAL
tsch_schedule_create_minimal(); tsch_schedule_create_minimal();
#endif #endif
@ -410,10 +410,10 @@ tsch_start_coordinator(void)
tsch_join_priority = 0; tsch_join_priority = 0;
PRINTF("TSCH: starting as coordinator, PAN ID %x, asn-%x.%lx\n", PRINTF("TSCH: starting as coordinator, PAN ID %x, asn-%x.%lx\n",
frame802154_get_pan_id(), current_asn.ms1b, current_asn.ls4b); frame802154_get_pan_id(), tsch_current_asn.ms1b, tsch_current_asn.ls4b);
/* Start slot operation */ /* Start slot operation */
tsch_slot_operation_sync(RTIMER_NOW(), &current_asn); tsch_slot_operation_sync(RTIMER_NOW(), &tsch_current_asn);
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/* Leave the TSCH network */ /* Leave the TSCH network */
@ -442,7 +442,7 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
return 0; return 0;
} }
current_asn = ies.ie_asn; tsch_current_asn = ies.ie_asn;
tsch_join_priority = ies.ie_join_priority + 1; tsch_join_priority = ies.ie_join_priority + 1;
#if TSCH_JOIN_SECURED_ONLY #if TSCH_JOIN_SECURED_ONLY
@ -455,7 +455,7 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
#if LLSEC802154_ENABLED #if LLSEC802154_ENABLED
if(!tsch_security_parse_frame(input_eb->payload, hdrlen, if(!tsch_security_parse_frame(input_eb->payload, hdrlen,
input_eb->len - hdrlen - tsch_security_mic_len(&frame), input_eb->len - hdrlen - tsch_security_mic_len(&frame),
&frame, (linkaddr_t*)&frame.src_addr, &current_asn)) { &frame, (linkaddr_t*)&frame.src_addr, &tsch_current_asn)) {
PRINTF("TSCH:! parse_eb: failed to authenticate\n"); PRINTF("TSCH:! parse_eb: failed to authenticate\n");
return 0; return 0;
} }
@ -494,11 +494,11 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
/* TSCH hopping sequence */ /* TSCH hopping sequence */
if(ies.ie_channel_hopping_sequence_id == 0) { if(ies.ie_channel_hopping_sequence_id == 0) {
memcpy(tsch_hopping_sequence, TSCH_DEFAULT_HOPPING_SEQUENCE, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE)); memcpy(tsch_hopping_sequence, TSCH_DEFAULT_HOPPING_SEQUENCE, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE));
ASN_DIVISOR_INIT(tsch_hopping_sequence_length, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE)); TSCH_ASN_DIVISOR_INIT(tsch_hopping_sequence_length, sizeof(TSCH_DEFAULT_HOPPING_SEQUENCE));
} else { } else {
if(ies.ie_hopping_sequence_len <= sizeof(tsch_hopping_sequence)) { if(ies.ie_hopping_sequence_len <= sizeof(tsch_hopping_sequence)) {
memcpy(tsch_hopping_sequence, ies.ie_hopping_sequence_list, ies.ie_hopping_sequence_len); memcpy(tsch_hopping_sequence, ies.ie_hopping_sequence_list, ies.ie_hopping_sequence_len);
ASN_DIVISOR_INIT(tsch_hopping_sequence_length, ies.ie_hopping_sequence_len); TSCH_ASN_DIVISOR_INIT(tsch_hopping_sequence_length, ies.ie_hopping_sequence_len);
} else { } else {
PRINTF("TSCH:! parse_eb: hopping sequence too long (%u)\n", ies.ie_hopping_sequence_len); PRINTF("TSCH:! parse_eb: hopping sequence too long (%u)\n", ies.ie_hopping_sequence_len);
return 0; return 0;
@ -509,10 +509,10 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
/* Divide by 4k and multiply again to avoid integer overflow */ /* Divide by 4k and multiply again to avoid integer overflow */
uint32_t expected_asn = 4096 * TSCH_CLOCK_TO_SLOTS(clock_time() / 4096, tsch_timing_timeslot_length); /* Expected ASN based on our current time*/ uint32_t expected_asn = 4096 * TSCH_CLOCK_TO_SLOTS(clock_time() / 4096, tsch_timing_timeslot_length); /* Expected ASN based on our current time*/
int32_t asn_threshold = TSCH_CHECK_TIME_AT_ASSOCIATION * 60ul * TSCH_CLOCK_TO_SLOTS(CLOCK_SECOND, tsch_timing_timeslot_length); int32_t asn_threshold = TSCH_CHECK_TIME_AT_ASSOCIATION * 60ul * TSCH_CLOCK_TO_SLOTS(CLOCK_SECOND, tsch_timing_timeslot_length);
int32_t asn_diff = (int32_t)current_asn.ls4b - expected_asn; int32_t asn_diff = (int32_t)tsch_current_asn.ls4b - expected_asn;
if(asn_diff > asn_threshold) { if(asn_diff > asn_threshold) {
PRINTF("TSCH:! EB ASN rejected %lx %lx %ld\n", PRINTF("TSCH:! EB ASN rejected %lx %lx %ld\n",
current_asn.ls4b, expected_asn, asn_diff); tsch_current_asn.ls4b, expected_asn, asn_diff);
return 0; return 0;
} }
#endif #endif
@ -562,7 +562,7 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
frame802154_set_pan_id(frame.src_pid); frame802154_set_pan_id(frame.src_pid);
/* Synchronize on EB */ /* Synchronize on EB */
tsch_slot_operation_sync(timestamp - tsch_timing[tsch_ts_tx_offset], &current_asn); tsch_slot_operation_sync(timestamp - tsch_timing[tsch_ts_tx_offset], &tsch_current_asn);
/* Update global flags */ /* Update global flags */
tsch_is_associated = 1; tsch_is_associated = 1;
@ -578,7 +578,7 @@ tsch_associate(const struct input_packet *input_eb, rtimer_clock_t timestamp)
PRINTF("TSCH: association done, sec %u, PAN ID %x, asn-%x.%lx, jp %u, timeslot id %u, hopping id %u, slotframe len %u with %u links, from ", PRINTF("TSCH: association done, sec %u, PAN ID %x, asn-%x.%lx, jp %u, timeslot id %u, hopping id %u, slotframe len %u with %u links, from ",
tsch_is_pan_secured, tsch_is_pan_secured,
frame.src_pid, frame.src_pid,
current_asn.ms1b, current_asn.ls4b, tsch_join_priority, tsch_current_asn.ms1b, tsch_current_asn.ls4b, tsch_join_priority,
ies.ie_tsch_timeslot_id, ies.ie_tsch_timeslot_id,
ies.ie_channel_hopping_sequence_id, ies.ie_channel_hopping_sequence_id,
ies.ie_tsch_slotframe_and_link.slotframe_size, ies.ie_tsch_slotframe_and_link.slotframe_size,
@ -609,7 +609,7 @@ PT_THREAD(tsch_scan(struct pt *pt))
/* Time when we started scanning on current_channel */ /* Time when we started scanning on current_channel */
static clock_time_t current_channel_since; static clock_time_t current_channel_since;
ASN_INIT(current_asn, 0, 0); TSCH_ASN_INIT(tsch_current_asn, 0, 0);
etimer_set(&scan_timer, CLOCK_SECOND / TSCH_ASSOCIATION_POLL_FREQUENCY); etimer_set(&scan_timer, CLOCK_SECOND / TSCH_ASSOCIATION_POLL_FREQUENCY);
current_channel_since = clock_time(); current_channel_since = clock_time();
@ -749,7 +749,7 @@ PROCESS_THREAD(tsch_send_eb_process, ev, data)
#endif /* LLSEC802154_ENABLED */ #endif /* LLSEC802154_ENABLED */
eb_len = tsch_packet_create_eb(packetbuf_dataptr(), PACKETBUF_SIZE, eb_len = tsch_packet_create_eb(packetbuf_dataptr(), PACKETBUF_SIZE,
&hdr_len, &tsch_sync_ie_offset); &hdr_len, &tsch_sync_ie_offset);
if(eb_len != 0) { if(eb_len > 0) {
struct tsch_packet *p; struct tsch_packet *p;
packetbuf_set_datalen(eb_len); packetbuf_set_datalen(eb_len);
/* Enqueue EB packet */ /* Enqueue EB packet */

2
examples/jn516x/tsch/simple-sensor-network/node/node.c
View file

@ -201,7 +201,7 @@ PROCESS_THREAD(node_process, ev, data)
if (host_found) { if (host_found) {
/* Make sample count dependent on asn. After a disconnect, waveforms remain /* Make sample count dependent on asn. After a disconnect, waveforms remain
synchronous. Use node_mac to create phase offset between waveforms in different nodes */ synchronous. Use node_mac to create phase offset between waveforms in different nodes */
sample_count = ((current_asn.ls4b/((1000/(TSCH_CONF_DEFAULT_TIMESLOT_LENGTH/1000)))/INTERVAL)+node_mac[7]) % (SIZE_OF_WAVEFORM-1); sample_count = ((tsch_current_asn.ls4b/((1000/(TSCH_CONF_DEFAULT_TIMESLOT_LENGTH/1000)))/INTERVAL)+node_mac[7]) % (SIZE_OF_WAVEFORM-1);
printf("%d sec. waveform=%s. cnt=%d. value=%d\n", total_time, waveform_table[selected_waveform].str, sample_count, waveform_table[selected_waveform].table[sample_count]); printf("%d sec. waveform=%s. cnt=%d. value=%d\n", total_time, waveform_table[selected_waveform].str, sample_count, waveform_table[selected_waveform].table[sample_count]);
my_sprintf(udp_buf, waveform_table[selected_waveform].table[sample_count]); my_sprintf(udp_buf, waveform_table[selected_waveform].table[sample_count]);
uip_udp_packet_send(udp_conn_tx, udp_buf, strlen(udp_buf)); uip_udp_packet_send(udp_conn_tx, udp_buf, strlen(udp_buf));

203
regression-tests/25-ieee802154/02-tsch-packet-create.csc Normal file
View file

@ -0,0 +1,203 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/collect-view</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<project EXPORT="discard">[APPS_DIR]/radiologger-headless</project>
<simulation>
<title>My simulation</title>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>0.0</transmitting_range>
<interference_range>0.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype713</identifier>
<description>default</description>
<source>[CONTIKI_DIR]/regression-tests/25-ieee802154/code/test-tsch-packet.c</source>
<commands>make TARGET=cooja clean
make TEST_CONFIG_TYPE=DEFAULT test-tsch-packet.cooja TARGET=cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype740</identifier>
<description>security on</description>
<source>[CONTIKI_DIR]/regression-tests/25-ieee802154/code/test-tsch-packet.c</source>
<commands>make TARGET=cooja clean
make TEST_CONFIG_TYPE=SECURITY_ON test-tsch-packet.cooja TARGET=cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype399</identifier>
<description>all enabled</description>
<source>[CONTIKI_DIR]/regression-tests/25-ieee802154/code/test-tsch-packet.c</source>
<commands>make TARGET=cooja clean
make TEST_CONFIG_TYPE=ALL_ENABLED test-tsch-packet.cooja TARGET=cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>-49.23869609407765</x>
<y>-36.33693008116223</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype713</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>-17.772442808950224</x>
<y>-36.862574776701464</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>2</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype740</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>14.488632230762605</x>
<y>-35.15143001217301</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>3</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype399</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.SimControl
<width>280</width>
<z>2</z>
<height>160</height>
<location_x>400</location_x>
<location_y>0</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.Visualizer
<plugin_config>
<moterelations>true</moterelations>
<skin>org.contikios.cooja.plugins.skins.IDVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.GridVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.UDGMVisualizerSkin</skin>
<skin>org.contikios.cooja.plugins.skins.AttributeVisualizerSkin</skin>
<viewport>3.714690054486387 0.0 0.0 3.714690054486387 248.5428583129116 318.25485368648356</viewport>
</plugin_config>
<width>400</width>
<z>0</z>
<height>400</height>
<location_x>1</location_x>
<location_y>1</location_y>
</plugin>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/regression-tests/25-ieee802154/js/02-tsch-packet-create.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>1</z>
<height>525</height>
<location_x>185</location_x>
<location_y>162</location_y>
</plugin>
</simconf>

18
regression-tests/25-ieee802154/code/Makefile
View file

@ -1,7 +1,21 @@
all: test-panid-handling all: test-panid-handling test-tcsh-create-packet
APPS += unit-test APPS += unit-test
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\" MODULES += core/net/mac/tsch
CFLAGS += -D PROJECT_CONF_H=\"project-conf.h\"
WITH_TSCH ?= 0
TEST_CONFIG_TYPE ?= DEFAULT
CFLAGS += -D WITH_TSCH=1
ifeq ($(TEST_CONFIG_TYPE), SECURITY_ON)
CFLAGS += -D WITH_SECURITY_ON=1
endif
ifeq ($(TEST_CONFIG_TYPE), ALL_ENABLED)
CFLAGS += -D WITH_ALL_ENABLED=1
endif
CONTIKI = ../../.. CONTIKI = ../../..
CONTIKI_WITH_IPV6 = 1 CONTIKI_WITH_IPV6 = 1

9
regression-tests/25-ieee802154/code/project-conf.h
View file

@ -29,4 +29,13 @@
* OF THE POSSIBILITY OF SUCH DAMAGE. * OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#ifndef _PROJECT_CONF_H_
#define _PROJECT_CONF_H_
#define UNIT_TEST_PRINT_FUNCTION test_print_report #define UNIT_TEST_PRINT_FUNCTION test_print_report
#if WITH_TSCH
#include "project-tsch-conf.h"
#endif
#endif /* !_PROJECT_CONF_H_ */

73
regression-tests/25-ieee802154/code/project-tsch-conf.h Normal file
View file

@ -0,0 +1,73 @@
/*
* Copyright (c) 2016, Yasuyuki Tanaka
* 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.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
* COPYRIGHT HOLDER 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.
*/
#ifndef _PROJECT_TSCH_CONF_H
#define _PROJECT_TSCH_CONF_H
#undef FRAME802154_CONF_VERSION
#define FRAME802154_CONF_VERSION FRAME802154_IEEE802154E_2012
#undef NETSTACK_CONF_MAC
#define NETSTACK_CONF_MAC tschmac_driver
#undef NETSTACK_CONF_RDC
#define NETSTACK_CONF_RDC nordc_driver
#undef NETSTACK_CONF_FRAMER
#define NETSTACK_CONF_FRAMER framer_802154
#if WITH_SECURITY_ON
#define TEST_CONFIG_TYPE SECURITY_ON
#undef LLSEC802154_CONF_ENABLED
#define LLSEC802154_CONF_ENABLED 1
#undef LLSEC802154_CONF_USES_EXPLICIT_KEYS
#define LLSEC802154_CONF_USES_EXPLICIT_KEYS 1
#undef LLSEC802154_CONF_USES_FRAME_COUNTER
#define LLSEC802154_CONF_USES_FRAME_COUNTER 0
#elif WITH_ALL_ENABLED
#define TEST_CONFIG_TYPE ALL_ENABLED
#undef TSCH_PACKET_CONF_EACK_WITH_DEST_ADDR
#define TSCH_PACKET_CONF_EACK_WITH_DEST_ADDR 1
#undef TSCH_PACKET_CONF_EACK_WITH_SRC_ADDR
#define TSCH_PACKET_CONF_EACK_WITH_SRC_ADDR 1
#undef TSCH_PACKET_CONF_EB_WITH_TIMESLOT_TIMING
#define TSCH_PACKET_CONF_EB_WITH_TIMESLOT_TIMING 1
#undef TSCH_PACKET_CONF_EB_WITH_HOPPING_SEQUENCE
#define TSCH_PACKET_CONF_EB_WITH_HOPPING_SEQUENCE 1
#undef TSCH_PACKET_EB_WITH_SLOTFRAME_AND_LINK
#define TSCH_PACKET_CONF_EB_WITH_SLOTFRAME_AND_LINK 1
#endif
#endif /* !_PROJECT_TSCH_CONF_H */

386
regression-tests/25-ieee802154/code/test-tsch-packet.c Normal file
View file

@ -0,0 +1,386 @@
/*
* Copyright (c) 2016, Yasuyuki Tanaka
* 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.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
* COPYRIGHT HOLDER 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.
*/
#include "contiki.h"
#include "unit-test.h"
#include "net/linkaddr.h"
#include "net/mac/tsch/tsch.h"
#include "net/mac/tsch/tsch-asn.h"
#include "net/mac/tsch/tsch-packet.h"
#include "net/mac/tsch/tsch-schedule.h"
#include <stdio.h>
#include <string.h>
#ifndef TEST_CONFIG_TYPE
#define TEST_CONFIG_TYPE DEFAULT
#endif
typedef enum { SUCCESS, FAILURE } result_t;
typedef enum { DEFAULT = 0, SECURITY_ON, ALL_ENABLED } config_type_t;
typedef struct {
size_t len;
uint8_t buf[TSCH_PACKET_MAX_LEN];
} frame_t;
#define NODE1 {{ 0xc1, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}
#define NODE2 {{ 0xc1, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }}
/*
* The following vectors are obtained with
* examples/ipv6/rpl-tsch/rpl-tsch-z1.csc except for the enhanced beacon for
* ALL_ENABLED. The raw frame was generated with rpl-tsch-cooja.csc because
* there is an issue in TSCH Timeslot IE generated by z1 mote.
*/
typedef struct {
linkaddr_t src;
uint64_t asn;
uint8_t hdr_len;
frame_t frame;
} eb_test_vector_t;
static const eb_test_vector_t eb_test_vectors[] = {
{ /* DEFAULT */
NODE1, 7, 18,
{ 37, { 0x00, 0xeb, 0xcd, 0xab, 0xff, 0xff, 0xcd, 0xab,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0xc1,
0x00, 0x3f, 0x11, 0x88, 0x06, 0x1a, 0x07, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x1c, 0x00, 0x01,
0xc8, 0x00, 0x01, 0x1b, 0x00 }
}
},
{ /* SECURITY_ON */
NODE1, 2, 20,
{ 43, { 0x08, 0xeb, 0xcd, 0xab, 0xff, 0xff, 0xcd, 0xab,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0xc1,
0x69, 0x01, 0x00, 0x3f, 0x11, 0x88, 0x06, 0x1a,
0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x1c,
0x00, 0x01, 0xc8, 0x00, 0x01, 0x1b, 0x00, 0x7d,
0x3e, 0x39, 0x9a, 0x6f, 0x7b }
}
},
{ /* ALL_ENABLED */
NODE1, 12, 18,
{ 85, { 0x00, 0xeb, 0xcd, 0xab, 0xff, 0xff, 0xcd, 0xab,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0xc1,
0x00, 0x3f, 0x41, 0x88, 0x06, 0x1a, 0x0c, 0x00,
0x00, 0x00, 0x00, 0x00, 0x19, 0x1c, 0x01, 0x08,
0x07, 0x80, 0x00, 0x48, 0x08, 0xfc, 0x03, 0x20,
0x03, 0xe8, 0x03, 0x98, 0x08, 0x90, 0x01, 0xc0,
0x00, 0x60, 0x09, 0xa0, 0x10, 0x10, 0x27, 0x10,
0xc8, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x04, 0x00, 0x0f, 0x19, 0x1a, 0x14, 0x00,
0x00, 0x0a, 0x1b, 0x01, 0x00, 0x07, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x0f }
}
}
};
typedef struct {
linkaddr_t src;
linkaddr_t dest;
uint64_t asn; // used only for the SECURITY_ON case
uint8_t seqno;
uint16_t drift;
uint8_t nack;
frame_t frame;
} eack_test_vector_t;
static const eack_test_vector_t eack_test_vectors[] = {
{ /* DEFAULT */
NODE1, NODE2, 0, 1, 214, 0,
{ 17, { 0x02, 0x2e, 0x01, 0xcd, 0xab, 0x02, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0c, 0xc1, 0x02, 0x0f, 0xd6,
0x00 }
}
},
{ /* SECURITY_ON */
NODE1, NODE2, 108, 1, 214, 0,
{ 23, { 0x0a, 0x2e, 0x01, 0xcd, 0xab, 0x02, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0c, 0xc1, 0x6d, 0x02, 0x02,
0x0f, 0xd6, 0x00, 0x5e, 0x20, 0x84, 0xda }
}
},
{ /* ALL_ENABLED */
NODE1, NODE2, 0, 1, 214, 0,
{ 25, { 0x02, 0xee, 0x01, 0xcd, 0xab, 0x02, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0c, 0xc1, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x0c, 0xc1, 0x02, 0x0f, 0xd6,
0x00 }
}
}
};
PROCESS(test_process, "tsch-packet-create test");
AUTOSTART_PROCESSES(&test_process);
static void
print_hex(const uint8_t *p, size_t len)
{
int i;
for(i = 0; i < len; i++) {
printf("%02x", p[i]);
}
}
static void
update_current_asn(uint64_t asn)
{
tsch_current_asn.ls4b = (uint32_t)(asn & 0xffffffff);
tsch_current_asn.ms1b = (uint8_t)((asn >> 32) & 0xff);
}
static result_t
test_create_eb(const eb_test_vector_t *v)
{
uint8_t buf[TSCH_PACKET_MAX_LEN];
int len;
uint8_t hdr_len;
uint8_t tsch_sync_ie_offset;
memset(buf, 0, sizeof(buf));
linkaddr_copy(&linkaddr_node_addr, &v->src);
update_current_asn(v->asn);
len = tsch_packet_create_eb(buf, sizeof(buf),
&hdr_len, &tsch_sync_ie_offset);
tsch_packet_update_eb(buf, len, tsch_sync_ie_offset);
#if WITH_SECURITY_ON
len += tsch_security_secure_frame(buf, buf,
hdr_len, len - hdr_len,
&tsch_current_asn);
#endif
printf("%s: len=%u, hdr_len=%u, buf=", __func__, len, hdr_len);
print_hex(buf, len);
printf("\n");
if(len != v->frame.len ||
hdr_len != v->hdr_len ||
memcmp(buf, v->frame.buf, len) != 0) {
return FAILURE;
}
return SUCCESS;
}
static result_t
test_parse_eb(const eb_test_vector_t *v)
{
frame802154_t frame;
struct ieee802154_ies ies;
uint8_t hdr_len;
int frame_without_mic;
int len;
uint64_t asn;
linkaddr_t src_addr;
#if WITH_SECURITY_ON
frame_without_mic = 0;
update_current_asn(v->asn);
#else
frame_without_mic = 1;
#endif
memset(&frame, 0, sizeof(frame));
memset(&ies, 0, sizeof(ies));
hdr_len = 0;
len = tsch_packet_parse_eb(v->frame.buf, v->frame.len, &frame, &ies, &hdr_len,
frame_without_mic);
asn = ((uint64_t)ies.ie_asn.ms1b << 32) + ies.ie_asn.ls4b;
printf("%s: len=%u, hdr_len=%u, asn=%llu\n", __func__, len, hdr_len, asn);
#if WITH_SECURITY_ON
/* adjust 'len' with the length of MIC which is included in a raw frame */
len += tsch_security_mic_len(&frame);
#endif
if(frame.fcf.frame_type != FRAME802154_BEACONFRAME ||
frame.fcf.frame_version != FRAME802154_IEEE802154E_2012) {
return FAILURE;
}
if(len != v->frame.len ||
hdr_len != v->hdr_len ||
asn != v->asn) {
return FAILURE;
}
if(frame802154_extract_linkaddr(&frame, &src_addr, NULL) == 0||
linkaddr_cmp(&src_addr, &v->src) == 0) {
return FAILURE;
}
return SUCCESS;
}
static result_t
test_create_eack(const eack_test_vector_t *v)
{
uint8_t buf[TSCH_PACKET_MAX_LEN];
int len;
#if WITH_SECURITY_ON
int data_len = 0;
#endif
memset(buf, 0, sizeof(buf));
linkaddr_copy(&linkaddr_node_addr, &v->src);
len = tsch_packet_create_eack(buf, sizeof(buf),
&v->dest, v->seqno, v->drift, v->nack);
#if WITH_SECURITY_ON
update_current_asn(v->asn);
len += tsch_security_secure_frame(buf, buf,
len, data_len,
&tsch_current_asn);
#endif
printf("%s: len=%u, buf=", __func__, len);
print_hex(buf, len);
printf("\n");
if(len != v->frame.len ||
memcmp(buf, v->frame.buf, len) != 0) {
return FAILURE;
}
return SUCCESS;
}
static result_t
test_parse_eack(const eack_test_vector_t *v)
{
frame802154_t frame;
struct ieee802154_ies ies;
uint8_t hdr_len;
int len;
#if TSCH_PACKET_EACK_WITH_SRC_ADDR
linkaddr_t src_addr;
#endif
#if TSCH_PACKET_EACK_WITH_DEST_ADDR
linkaddr_t dest_addr;
#endif
#if WITH_SECURITY_ON
update_current_asn(v->asn);
#endif
memset(&frame, 0, sizeof(frame));
memset(&ies, 0, sizeof(ies));
hdr_len = 0;
linkaddr_copy(&linkaddr_node_addr, &v->dest);
len = tsch_packet_parse_eack(v->frame.buf, v->frame.len, v->seqno,
&frame, &ies, &hdr_len);
printf("%s: len=%u, seqno=%u, drift=%u, nack=%u\n",
__func__, len, frame.seq, ies.ie_time_correction, ies.ie_is_nack);
#if WITH_SECURITY_ON
/* adjust 'len' with the length of MIC which is included in a raw frame */
len += tsch_security_mic_len(&frame);
#endif
if(frame.fcf.frame_type != FRAME802154_ACKFRAME ||
frame.fcf.frame_version != FRAME802154_IEEE802154E_2012) {
return FAILURE;
}
if(len != v->frame.len ||
frame.seq != v->seqno ||
ies.ie_time_correction != v->drift ||
ies.ie_is_nack != v->nack) {
return FAILURE;
}
#if TSCH_PACKET_EACK_WITH_SRC_ADDR
if(frame802154_extract_linkaddr(&frame, &src_addr, NULL) == 0||
linkaddr_cmp(&src_addr, &v->src) == 0) {
return FAILURE;
}
#endif
#if TSCH_PACKET_EACK_WITH_DEST_ADDR
if(frame802154_extract_linkaddr(&frame, NULL, &dest_addr) == 0||
linkaddr_cmp(&dest_addr, &v->dest) == 0) {
return FAILURE;
}
#endif
return SUCCESS;
}
PROCESS_THREAD(test_process, ev, data)
{
static struct etimer et;
const eb_test_vector_t *eb_v;
const eack_test_vector_t *eack_v;
PROCESS_BEGIN();
tsch_set_coordinator(1);
#if WITH_SECURITY_ON
tsch_set_pan_secured(1);
#endif
etimer_set(&et, CLOCK_SECOND);
/* wait for minimal schedule installed */
while(1) {
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
if(tsch_schedule_get_link_by_handle(0) != NULL) {
break;
}
etimer_reset(&et);
}
eb_v = &eb_test_vectors[TEST_CONFIG_TYPE];
printf("==check-me== %s\n",
test_create_eb(eb_v) == SUCCESS ? "SUCCEEDED" : "FAILED");
printf("==check-me== %s\n",
test_parse_eb(eb_v) == SUCCESS ? "SUCCEEDED" : "FAILED");
eack_v = &eack_test_vectors[TEST_CONFIG_TYPE];
printf("==check-me== %s\n",
test_create_eack(eack_v) == SUCCESS ? "SUCCEEDED" : "FAILED");
printf("==check-me== %s\n",
test_parse_eack(eack_v) == SUCCESS ? "SUCCEEDED" : "FAILED");
printf("==check-me== DONE\n");
PROCESS_END();
}

27
regression-tests/25-ieee802154/js/02-tsch-packet-create.js Normal file
View file

@ -0,0 +1,27 @@
TIMEOUT(10000, log.testFailed());
num_of_motes = sim.getMotesCount();
while(true) {
YIELD();
log.log(time + " node-" + id + ": "+ msg + "\n");
if(msg.contains("=check-me=") == false) {
continue;
}
if(msg.contains("FAILED")) {
log.testFailed();
break;
}
if(msg.contains("DONE")) {
num_of_motes -= 1;
if(num_of_motes == 0) {
log.testOK();
break;
}
}
}