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Author SHA1 Message Date
Yasuyuki Tanaka 3dc74dc632 TSCH: fix a wrong return value 
tsch_security_secure_frame() returns the length of MIC in case of
success. Otherwise, it is supposed to return 0. There was one case where
it returns 1 in an error handling block.
 2017-01-10 11:45:59 +01:00
Yasuyuki Tanaka 35a1701236 TSCH: handle error cases returning -1 properly 
- tsch_send_eb_process() in tsch-slot-operation.c
- tsch_rx_slot()         in tsch.c
 2017-01-10 11:45:59 +01:00
Yasuyuki Tanaka 0b81c0de18 TSCH: make *dest_addr const (tsch_packet_create_eack) 2017-01-10 11:45:59 +01:00
Yasuyuki Tanaka 667dd6a210 TSCH: put tsch_ prefix to definitions in the global scope 
struct asn_t         -> struct tsch_asn_t
  struct asn_divisor_t -> tsch_asn_divisor_t
  ASN_ macros          -> TSCH_ASN_ macros
  current_asn          -> tsch_current_asn
 2017-01-10 11:45:59 +01:00
Antonio Lignan 7d9134757f Merge pull request #2004 from yatch/pr/tsch-security-update 
Trivial Updates on tsch-security.[ch]
 2017-01-10 11:23:55 +01:00
Antonio Lignan 82f3ce392e Merge pull request #2028 from joakimeriksson/minimal-net-ND-fix 
added support for 6-bytes link-layer address
 2017-01-10 09:07:50 +01:00
Antonio Lignan bfef0b5d6a Merge pull request #2032 from simonduq/pr/tsch-ka-fix 
TSCH bugfix: reset keep-alive timeout when switching time source
 2017-01-10 08:47:30 +01:00
Nicolas Tsiftes 1537488e74 Merge pull request #2035 from simonduq/pr/csma-fix 
CSMA bugfix: do not use field on a struct that may have been deallocated
 2017-01-09 08:45:49 +01:00
Simon Duquennoy 0de3563ddb CSMA bugfix: do not use field on a struct that may have been deallocated 2017-01-05 10:47:11 +01:00
Antonio Lignan 53efcec1fa Merge pull request #1994 from yatch/pr/bugfix-framer802154-sender-addr 
Bugfix on source address setting in framer_802154.create()
 2017-01-04 14:10:57 +01:00
Simon Duquennoy fe99f1144a TSCH bugfix: reset keep-alive timeout when switching time source 2017-01-04 11:01:46 +01:00
Joakim Eriksson cbf4a843e2 fixed comment. 2016-12-29 22:49:01 +01:00
Yasuyuki Tanaka 4faf139523 TSCH: change the return type of the APIs (tsch-security.h) 
The return type is changed to "int" to "unsigned int" because APIs
provided by tsch-security are supposed to return an integer larger than
or equal to zero. This change clarifies that.
 2016-12-15 19:32:22 +01:00
Yasuyuki Tanaka da853386a6 TSCH: fix indentation in tsch-packet.c 2016-12-15 19:32:04 +01:00
Yasuyuki Tanaka 38ff8e5283 TSCH: add brief API explanations (tsch-security.h) 2016-12-15 19:16:28 +01:00
Yasuyuki Tanaka 5186fa2ef1 TSCH: set PACKETBUF_ADDR_SENDER before NETSTACK_framer.create() 2016-12-15 15:10:15 +01:00
Yasuyuki Tanaka da29a5f8e3 ContikiMAC: set PACKET_ADDR_SENDER in qsend_list() 2016-12-15 15:10:15 +01:00
Yasuyuki Tanaka 586fb9a7fe framer-802154: bugfix on source address setting 2016-12-15 15:10:15 +01:00
Yasuyuki Tanaka aa1f408825 packetbuf: add packetbuf_remaininglen() 
packetbuf_freelen() returns the length of free space in packetbuf.
 2016-12-14 14:19:46 +01:00
Yasuyuki Tanaka c48cfb6b9d Fix indentation in packetbuf.h 2016-12-14 14:16:55 +01:00
Yasuyuki Tanaka a3417b82b0 Fix indentation in packetbuf.c 2016-12-14 14:16:55 +01:00
Nicolas Tsiftes 9bb6286bb2 Merge pull request #1982 from nvt/coffee-io-semantics 
Always enable the I/O semantics function in Coffee.
 2016-12-09 16:09:32 +01:00
Nicolas Tsiftes 1249d9cf8d Merge pull request #1855 from MohamedSeliem/patch-5 
DAD: Remove useless "if" that tests if the source address is unspecified
 2016-12-08 20:08:58 +01:00
Nicolas Tsiftes d133ed898f Merge pull request #1914 from yatch/pr/802154-panid-handling 
frame802154: comply with IEEE 802.15.4-2015 on PAN ID Field Handling
 2016-12-08 18:37:58 +01:00
Yasuyuki Tanaka 5fdd731166 frame802154: fix a typo in a comment 2016-12-05 22:45:07 +01:00
Yasuyuki Tanaka 3872965362 frame802154: comply with IEEE 802.15.4-2015 on PAN ID Field Handling 
This patch changes the behaviors of frame802154_has_panid() for frames
of frame version 0b10 so that it complies with the PAN ID Field Handling
specification in IEEE 802.15.4-2015. For the other frame versions, 0b00
and 0b01, no change is made in frame802154_has_panid().

For more information, please refer to:
https://github.com/contiki-os/contiki/pull/1914/
 2016-12-05 22:45:07 +01:00
Nicolas Tsiftes f09e84976a Merge pull request #1950 from yatch/pr/update-for-tsch-cooja-mote 
Miscellaneous updates for tsch-cooja-mote
 2016-12-05 18:40:28 +01:00
Antonio Lignan 95f69d92a8 Merge pull request #1918 from adamdunkels/pr-websocket-2 
Contiki websocket client
 2016-12-05 06:46:43 +01:00
George Oikonomou d6656ccde1 Fix minor typo 2016-12-03 23:26:25 +00:00
Nicolas Tsiftes 238e8b4dcf Merge pull request #1949 from simonduq/pr/non-storing-fix-dtsn 
RPL non-storing: more conservative DTSN update
 2016-12-01 16:27:38 +01:00
Simon Duquennoy 7bb50da178 Merge pull request #1271 from drugo72/pr-rpl 
RPL: fix clock_time_t calculations
 2016-12-01 16:22:43 +01:00
Yasuyuki Tanaka 106731cec1 TSCH: update README.md 
- add cooja / Cooja mote as supported platform
- correct Rx mode requirements
 2016-11-26 11:47:59 +01:00
George Oikonomou 610eefc2ff Merge pull request #1741 from simonduq/pr/tsch-adaptive-control-traffic 
TSCH adaptive control traffic
 2016-11-25 15:53:32 +00:00
Simon Duquennoy 3e00adacc0 RPL non-storing: more conservative DTSN update, as per RFC 6550, section 9.6. 2016-11-25 16:30:08 +01:00
Nicolas Tsiftes edf3a27920 Merge pull request #1879 from pernin/master 
Change on DIO trickle timer condition for DIO sending
 2016-11-25 16:15:08 +01:00
Nicolas Tsiftes 5281908018 Always enable the I/O semantics function in Coffee. 2016-11-25 16:02:44 +01:00
Benoît Thébaudeau 81805129f8 mt: Fix preemption 
Preemption was supposed to be supported, but it had no means of safely
updating the state of a thread, so mt_exec() could fail to resume a
preempted thread.

mt_exec() is allowed to be called only from the main Contiki thread, so
the mt threads passed to it may be only ready or exited, not running.
Consequently, there is no need for a distinction between the ready and
running states, so merge them as a started state, which avoids having to
update the state of a thread upon preemption.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 927e9b8150 mt: Fix missing call to mtarch_pstop() 
If mt_yield() needs it, then mt_exit() too. A thread could indeed be
preempted while calling mt_exit().

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Benoît Thébaudeau 82afa72c13 mt: Remove unused code 
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
 2016-11-24 22:30:26 +01:00
Luca Pernini 5803971adc Changing DIO timer condition - merge 2016-11-24 10:52:10 +01:00
Simon Duquennoy 86dbd590db Merge pull request #1400 from pablocorbalan/nud-with-acks 
Refresh nbr reachable state after received IPv6 unicast message
 2016-11-23 12:00:13 +01:00
Simon Duquennoy ecd1d57eec Merge pull request #1661 from yatch/pr-tsch-cooja-mote 
TSCH on Cooja mote
 2016-11-23 11:59:29 +01:00
Cristiano De Alti 1bdec853e1 Prevent interger overflow on the AVR 
Compiling examples/er-rest-example for the avr-raven gives:

  integer overflow in expression [-Woverflow]

On the AVR int is 16 bit and some calculations may overflow.
This happens for example with multiplications involving
CLOCK_SECOND where all the operands are of type int.
Casting one of the operands to clock_time_t forces
the arithmetic to clock_time_t without increasing the size
of the program (the calculation is performed at compile time).
 2016-11-05 22:46:42 +01:00
Adam Dunkels 36afb693b0 Removed left-over debug printout 2016-11-02 21:54:15 +01:00
Adam Dunkels 869df3bc36 Updated copyright statements 2016-11-02 21:54:02 +01:00
Adam Dunkels 937fddbedf Removed blanks 2016-11-02 21:53:43 +01:00
Adam Dunkels c484ee4998 Added comments 2016-11-02 21:53:31 +01:00
Adam Dunkels ae4801bba6 Bugfix: make sure the TCP connection is polled immediately after tcp_socket_send() is called so that the TCP segment goes out directly 2016-11-02 15:16:00 +01:00
Adam Dunkels f11d344d4d Add a tcp_socket_queuelen() function that returns the length of the current TCP output queue 2016-11-02 15:16:00 +01:00
Adam Dunkels 6ab9822fc2 Make debug printouts be PRINTF() statements to avoid including them in non-debug builds 2016-11-02 15:16:00 +01:00