Simon Duquennoy
0fd097f821
TSCH: bound max packet size to the system's packetbuf size
2016-03-15 16:23:57 +01:00
Simon Duquennoy
0aa36eaa0a
TSCH: explicitly turn radio off after ACK tx
2016-03-15 16:23:57 +01:00
thomas-ha
38348b8703
enable/disable HW frame filtering
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enable/disable HW frame filtering as defined in TSCH_CONF_HW_FRAME_FILTERING
2016-03-08 15:50:37 +01:00
thomas-ha
6e5e1d05cd
TSCH: define to enable/disable HW frame filtering
2016-03-08 15:48:16 +01:00
Simon Duquennoy
73fcfa42c2
TSCH: fix compiler warning that shows up when disabling TSCH_LOG_LEVEL
2016-03-07 17:42:17 +01:00
Simon Duquennoy
cc58384b40
jn516x: remove temporary adjustements for compilation in a 802.15.4e-free Contiki
2015-12-07 11:51:50 +01:00
Atis Elsts
d79ce957a1
Adaptive time synchronization for TSCH
2015-12-07 11:51:41 +01:00
Simon Duquennoy
7eabf8d391
TSCH: latest update from https://github.com/EIT-ICT-RICH/contiki
2015-12-04 15:21:58 +01:00
Simon Duquennoy
2ca7a1a79f
TSCH security: port to new ccm-star and llsec APIs
2015-12-04 15:21:56 +01:00
Simon Duquennoy
b0f936263e
Added IEEE 802.15.4e TSCH (TimeSlotted Channel Hopping) MAC layer
2015-12-04 15:21:52 +01:00
Simon Duquennoy
ecba49c282
Add support for IEEE 802.15.4e Information Elements (IEs). All IEs used by TSCH are currently included.
2015-12-04 15:21:50 +01:00
Simon Duquennoy
5cf9871d5b
Added support for IEEE 802.15.4 frame version 2
2015-12-04 15:21:50 +01:00
Atis Elsts
b5d17bb620
ContikiMAC: use RTIMER_GUARD_TIME #define to avoid accidentally scheduling a rtimer in the past on platforms with fast rtimer ticks
2015-12-03 17:37:26 +01:00
Simon Duquennoy
27fd590b51
Merge pull request #1228 from bkozak-scanimetrics/contikimac_replace_function_pointer_cast
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Replaced function pointer cast in contikimac
2015-12-01 15:35:28 +01:00
Antonio Lignan
d31ba8dfdc
Replaced tabs leftover in previous commit
2015-11-24 10:21:23 +01:00
Antonio Lignan
e2cf8f9868
Made ContikiMAC more configurable (on uknoblic behalf)
2015-11-23 14:03:51 +01:00
Simon Duquennoy
fbd78a7e3b
Merge pull request #1293 from simonduq/pr/fix-warnings
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Fix a number of compiler warnings and enable -Werror in Travis
2015-11-10 08:49:11 +01:00
Simon Duquennoy
b979beb075
Merge pull request #1167 from bkozak-scanimetrics/contikimac_fix_qsend_list_packetbuf_pending
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Fix Mishandling of PENDING/Queued Packets at ContikiMAC and CSMA
2015-10-23 10:52:17 +02:00
Simon Duquennoy
5dd6261fef
Nullrdc: added missing include for cooja nodes
2015-10-20 10:11:15 +02:00
Konrad Krentz
1a12ef3334
llsec: Unsecuring within parse
2015-10-14 08:22:44 -07:00
Konrad Krentz
2059b6559e
llsec: Let llsec_drivers define their own framer
2015-10-14 08:21:40 -07:00
Nicolas Tsiftes
a536801e24
Merge pull request #657 from atiselsts/networking_patches
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Phase RDC memory allocation bugfix
2015-09-24 16:50:00 +02:00
Billy Kozak
467f28286c
The CSMA driver no longer throttles queued packets
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Fix for #1166
Updated the CSMA driver so it no longer applies a time delay for
sending queued packets which were sent without error.
2015-09-18 09:35:29 -06:00
Billy Kozak
32e668ae2a
Fix for #1165
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It is possible that packetbuf is modified by the call to
mac_call_sent_callback. If this occurs ContikiMAC will not be able to
recognize that a packet is pending.
This fixes this problem by storing pending status in a local variable before
calling mac_call_sent_callback.
2015-09-18 09:33:10 -06:00
Simon Duquennoy
63ddba93a9
Merge pull request #1169 from feshie/pr-warnings-fix
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Fix multiple warnings (TCPIP, coap-observe, msp430, z1/tmp102, ContikiMAC)
2015-09-08 09:05:44 +02:00
Billy Kozak
7b27ad64ca
Replaced function pointer cast in contikimac
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Replaced a cast of the funciton pointer to powercycle with a
wrapper calling powercycle which has the correct signature.
The previous implementation was an instance of undefined behaviour
according to the C standard.
2015-09-01 10:16:43 -06:00
Atis Elsts
b75f673801
RDC phase optimization: correct the behavior in case of memory allocation failure
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phase_wait did not check whether queuebuf_new_from_packetbuf() returns NULL. This potentially causes send_packet to behave incorrectly; the proper packet would not be sent out (because queuebuf_to_packetbuf(NULL) is a no-op). Instead, whatever has been left in the packet buffer by its previous user will be sent out.
2015-08-14 16:37:00 +02:00
Simon Duquennoy
dc4de9d001
Merge pull request #1161 from g-oikonomou/contrib/contikimac-sw-ack
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Implement TX of S/W ACKs with ContikiMAC
2015-08-04 13:15:03 +02:00
Arthur Fabre
8739113308
Fix warnings in ContikiMAC
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../..//core/net/mac/contikimac/contikimac.c:503:11: warning: variable
‘seqno’ set but not used [-Wunused-but-set-variable]
../..//core/net/mac/contikimac/contikimac.c:496:7: warning: variable
‘len’ set but not used [-Wunused-but-set-variable]
Both of these variables are only used if RDC_CONF_HARDWARE_ACK is not
true.
Their definitions and use have been moved into #ifdef guards so they do
not appear if RDC_CONF_HARDWARE_ACK is set.
2015-07-16 13:49:31 +01:00
George Oikonomou
315f6fe535
Implement TX of S/W ACKs with ContikiMAC
2015-07-12 00:07:33 +01:00
George Oikonomou
503a992887
Make ContikiMAC more configurable
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Allow the project / platform to provide values for CCA_SLEEP_TIME and LISTEN_TIME_AFTER_PACKET_DETECTED.
This is useful for sub-ghz operation.
This has been shamelessly stolen from the [Mountain Sensing project](https://github.com/feshie/contiki )
@heliosfa @kmartinez
2015-07-11 23:55:44 +01:00
Benoît Thébaudeau
66acf74612
cc2538: examples: Fix build warnings
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Toolchain used:
arm-none-eabi-gcc (GNU Tools for ARM Embedded Processors) 4.9.3 20150303
(release) [ARM/embedded-4_9-branch revision 221220]
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev@gmail.com>
2015-06-02 01:38:11 +02:00
Moritz 'Morty' Strübe
0dab6926b3
Move MAX, MIN and ABS to sys/cc.h
2015-05-18 08:53:17 +02:00
George Oikonomou
11a5e0a49a
Merge pull request #1051 from simonduq/fix-warning
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Fixed a number of compiler warnings
2015-05-13 00:52:40 +01:00
Simon Duquennoy
4a93f5148d
Fixed a number of compiler warnings
2015-05-08 09:07:20 +02:00
Simon Duquennoy
333e076b24
Disable PACKETBUF_ATTR_PACKET_TYPE in the non-Rime case by default
2015-05-06 16:36:15 +02:00
Simon Duquennoy
290fc829ea
Consistently use PACKETBUF_ATTR_MAC_SEQNO for MAC sequence number, both input and output. Disable PACKETBUF_ATTR_PACKET_ID in the non-Rime case.
2015-05-06 16:34:44 +02:00
Simon Duquennoy
bb76bb8beb
Remove unused flag SICSLOWPAN_CONF_ACK_ALL. Include packetbuf attribute PACKETBUF_ATTR_RELIABLE only when RIME is compiled.
2015-05-06 16:34:26 +02:00
George Oikonomou
dd4f181cde
Fix warnings caused by incorrect \defgroup, \addtogroup, \file
2015-02-15 20:11:09 +01:00
Simon Duquennoy
bd4233a953
Cleanup packetbuf: use rime attributes and addresses only when rime is enabled. Saves 32 byte per queuebuf in the non-rime case.
2014-12-02 16:54:58 +01:00
Simon Duquennoy
a9cc909794
Network layer configuration: replace UIP_CONF_* with NETSTACK_CONF_WITH_*
2014-12-01 21:02:57 +01:00
Nicolas Tsiftes
9b90c378e8
Merge pull request #812 from kkrentz/packetbuf-holds-broadcast
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packetbuf_holds_broadcast()
2014-11-28 19:15:19 +01:00
kkrentz
6ecbf8af34
ContikiMAC: Retain original copyright
2014-11-25 04:56:09 -08:00
kkrentz
18ee5ce294
ContikiMAC: Added missing length function to contikimac-framer.c
2014-11-25 04:56:09 -08:00
Nicolas Tsiftes
866bb99944
Merge pull request #860 from simonduq/frame802154-align
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frame802154_t: make sure dest_addr and src_addr are aligned
2014-11-18 08:59:30 +01:00
kkrentz
fb00a217f5
packetbuf: Use packetbuf_holds_broadcast() all-over
2014-11-13 09:58:08 -08:00
Enrico Joerns
85b494c16b
[doc] Give files a common structure by placing license first (partial)
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Followed by doxyen file and group tags.
This patch is only a first attempt to make provide a clean structure,
many more files require rework, too.
2014-11-10 23:54:49 +01:00
Enrico Joerns
e9b5899eed
[core/net/mac] Doxygen: Added frame802154 to net group
2014-11-10 23:53:32 +01:00
Simon Duquennoy
6b7017452b
frame802154: move inclusion of linkaddr.h from .h to .c file
2014-11-10 15:43:32 +01:00
Simon Duquennoy
df6a435d42
struct frame802154_t: make sure dest_addr and src_addr are aligned
2014-11-10 15:40:24 +01:00
Nicolas Tsiftes
6fb7dd238e
Merge pull request #648 from cetic/pr-csma-fixes
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High throughput fixes for csma and sixlowpan
2014-10-21 12:17:03 +02:00
Laurent Deru
7cbd59df03
Add per neighbor packet throttle
2014-08-13 10:11:02 +02:00
Laurent Deru
91d84a3086
Improve csma debug traces
2014-08-13 10:11:02 +02:00
kkrentz
2cf7d98cad
ContikiMAC: Create and parse ContikiMAC header in special framer; Expanded framer interface
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to allow for creating and securing frames in advance; Create and secure frames in advance when sending bursts; Do neither recreate nor resecure frames that come from phase
2014-08-05 05:07:06 -07:00
kkrentz
515287ef17
llsec: Removed superseded NETSTACK_ENCRYPT, NETSTACK_DECRYPT, and
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NETSTACK_ENCRYPTION_INIT macros
2014-08-05 05:07:05 -07:00
kkrentz
41c5dbf961
llsec: Disable duplicate detection when the LLSEC driver provides replay protection anyway.
2014-08-05 05:07:05 -07:00
kkrentz
eaae9f1100
llsec: Calling NETSTACK_LLSEC.on_frame_created()
2014-08-05 05:04:15 -07:00
kkrentz
8659c97fb0
framer-802154: Support for explicit keys
2014-08-05 05:04:15 -07:00
kkrentz
124dde25f3
framer-802154: Conditional compilation of security-related code
2014-08-05 05:04:14 -07:00
kkrentz
fb6d2270ab
framer-802154: Simplification of frame802154_create
2014-08-05 05:04:14 -07:00
kkrentz
11495a011c
framer-802154: Renamed variable for the sake of consistency
2014-08-05 05:04:14 -07:00
kkrentz
1d324e50d2
framer-802154: Sequence number fix
2014-08-05 05:04:14 -07:00
kkrentz
9dc9e4bd9f
framer-802154: Support for setting and accessing the frame type
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attribute
2014-08-05 05:04:14 -07:00
kkrentz
19c9ef0a95
framer-802154: Support for creating and parsing frames with security headers
2014-08-05 05:04:14 -07:00
kkrentz
be22883724
framer-802154: Introduced mnemonic variable
2014-08-05 05:04:14 -07:00
kkrentz
c9ad9c04bd
framer-802154: Style fixes
2014-08-04 01:09:57 -07:00
kkrentz
bb74fc320f
llsec: Configuration option for defining a constant LoWPAN-wide security level
2014-08-04 01:09:57 -07:00
kkrentz
c396a85364
llsec: Added a layer in between NETSTACK_MAC and NETSTACK_NETWORK for implementing link layer security
2014-08-04 01:09:57 -07:00
Adam Dunkels
cff30a394b
Merge pull request #635 from nfi/linkaddr-size
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Use LINKADDR_SIZE instead of sizeof(linkaddr_t) to avoid struct padding problems.
2014-06-11 23:18:27 +02:00
Adam Dunkels
eceaf0c59b
Merge pull request #631 from nfi/framer-len
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Added function to framer that returns the estimated header length
2014-06-11 23:17:47 +02:00
Rémy Léone
25c8b0835d
Closing doxygen groups
2014-05-30 11:01:20 +02:00
Niclas Finne
b1335b08a8
Changed to use LINKADDR_SIZE instead of sizeof() to select between
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short address and long address as some platforms might use padding in
the struct. This fixes #555 .
2014-04-11 17:24:16 +02:00
Niclas Finne
68730566a3
Added method to framer that returns the header length if the framer
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would create a header with the current packet information.
This allows sicslowpan to calculate the max payload size without
consuming a sequence number or clearing/restoring the packet buffer.
2014-04-11 17:03:23 +02:00
Adam Dunkels
5b1a9f5bc2
Bugfix: when a packet is sent by the RDC layer, we should count the number of transmissions made because a single callback can pertain to multiple transmissions at the RDC layer.
2014-03-24 08:36:18 +01:00
Adam Dunkels
45265249fc
Changed the name of the rimeaddr module to linkaddr
2014-01-29 20:12:24 +01:00
Adam Dunkels
bddd96d5c8
Removed all module makefiles. Instead, all .c files in a module directory are compiled.
2014-01-26 23:20:46 +01:00
Adam Dunkels
8eace27f9b
Moved net/rime.h to net/rime/rime.h
2014-01-26 23:20:45 +01:00
Adam Dunkels
0fe08205e1
Moved the rimeaddr.[ch] code from the core/net/rime module to the core/net module, as it is used not only by rime code
2014-01-26 23:20:36 +01:00
Adam Dunkels
0f255606b0
Turned sicslowmac into a module
2014-01-26 23:20:28 +01:00
Adam Dunkels
b78ab6753c
Added makefiles to make core/net/mac into a separate module
2014-01-26 23:20:26 +01:00
Adam Dunkels
d777ae14e4
Moved cxmac into a separate module
2014-01-26 23:20:26 +01:00
Adam Dunkels
083fe0b594
Moved the contikimac code into a core/net/mac/contikimac module
2014-01-26 23:20:25 +01:00
Adam Dunkels
5f3fe7f7c7
Updated include paths for the moved files under net/
2014-01-26 23:20:23 +01:00
Martin Heusse
662eb4db14
Fix compilation error when DEBUG enabled in core/net/mac/framer-nullmac.c
2014-01-24 20:23:26 +01:00
Adam Dunkels
0908924f91
Removed the lpp.c code
2013-11-28 15:24:40 +01:00
Adam Dunkels
f86aaf7c14
Removed the xmac.c code
2013-11-28 15:24:22 +01:00
Nicolas Tsiftes
db4cada4e7
Merge pull request #462 from adamdunkels/push/no-reserved-double-inclusion-defines
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Remove all leading double underscore inclusion #defines
2013-11-26 14:26:37 -08:00
Benoît Thébaudeau
4deba89f81
rdc: duplicate packets: Keep only the last sequence number for each address
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According to IEEE 802.15.4e (§6.4.3.9), in order to detect duplicate received
MAC-layer frames, only the most recently received frame's sequence number needs
to be stored for each unique device address. Doing so limits the possible false
duplicate packet detections to a single sequence number. This also allows to
keep the last sequence number of more device addresses for the same value of
MAX_SEQNOS.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-11-25 13:01:11 +01:00
Benoît Thébaudeau
477a4a7178
rdc: duplicate packets: Factor out detection code
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The code detecting duplicate packets in the RDC layer had been copied into most
RDC implementations. Factor it out into a new mac-sequence module in order to
have a single instance of this code.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-11-25 13:01:11 +01:00
Benoît Thébaudeau
14db3382af
csma: Initialize sequence number with random value
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According to IEEE 802.15.4 (§5.1.6.1, §6.4.2), the MAC sequence numbers should
be initialized to random values. This was already the case in
framer-802154.c:create(), but not in csma.c:send_packet(), sometimes causing
false detections of duplicate MAC-layer packets in other devices when a device
was restarted too quickly. This patch decreases the probability of such an
event.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
2013-11-25 13:01:11 +01:00
Adam Dunkels
bb2dcaa057
A massive all-tree automated update of all double inclusion guard #defines that changes from using two underscores as a prefix, which are reserved, to not using two underscores as a prefix
2013-11-24 20:20:11 +01:00
Adam Dunkels
bec721d313
Allow payload len to be larger than 256 bytes
2013-11-16 14:22:48 +01:00
Simon Duquennoy
03dcca15cb
Implement a truncated exponential backoff for csma
2013-11-14 15:02:36 +01:00
Enrico Joerns
4ba22102fd
[core/net/mac] Removed invalid struct member u8 in PRINTADDR
2013-10-15 01:43:26 +02:00
Simon Duquennoy
248301a041
Fix naming issues and includes in uip-ds6-nbr.h
2013-08-19 17:48:30 +02:00
Simon Duquennoy
5a1d8d8006
Make phase module use neighbor-table.
2013-08-19 17:48:29 +02:00
Fredrik Osterlind
8041f66d8c
link-layer acks support for cooja motes
2013-08-15 14:32:35 +02:00
Adam Dunkels
0aa448f190
6lowpan fragmentation bugfix: the 6lowpan code had an unfortunate
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interaction with the behavior of the rdc layer. If the first packet of a
fragment transmission was lost, the remaining packets would get dropped
on reception. Moreover, the reception code contained a bug that
sometimes would cause fragments to be misidentified as fragments. Taken
together, these problems would result in a pathelogical network
breakdown if too many fragmented packets would occur simultaneously.
2013-08-11 14:27:20 +02:00
Jelmer Tiete
cf894b8b95
changed inter packet interval to 0.4ms
2013-06-21 13:15:45 +02:00
Nicolas Tsiftes
7cc8f326f4
Merge pull request #257 from adamdunkels/hotfix-csma
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CSMA bugfix
2013-06-20 01:49:48 -07:00
Adam Dunkels
09f30e875d
Bugfix: when a CSMA callback is received, we should remove the packet
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that was transmitted and not just the first packet that happens to be on
the output queue.
2013-05-25 12:13:07 +02:00
Adam Dunkels
c9de0e49be
Added a number of default options for ContikiMAC, and allow them to be overridden with contiki-conf.h configuration options
2013-05-25 12:10:27 +02:00
lebrush
82d498f3a1
Removed undef
2013-05-15 16:25:34 +02:00
lebrush
071cfaf1cb
Corrects some leftover uncapitalized printfs which may cause some platforms
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to crash.
2013-05-15 12:21:15 +02:00
Nicolas Tsiftes
7f2a842b71
Merge pull request #174 from adamdunkels/feature-net-improvements
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Improvements to the core/net/ code
2013-03-18 17:12:12 -07:00
Nicolas Tsiftes
6a07172662
Merge pull request #176 from adamdunkels/feature-net-bugfixes
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Network system bugfixes
2013-03-18 13:38:44 -07:00
Adam Dunkels
7742b05d8c
Major bugfix: when nullrdc is asked to send a list of packets, send the list of packets and not just the first packet - this is essential for retransmissions of fragmented IP packets to work
2013-03-18 13:35:29 +01:00
Adam Dunkels
4efd570cf9
Minor bugfix: explicitly cast pointer argument in debug printf
2013-03-18 11:22:05 +01:00
Adam Dunkels
f2fbb4b49d
Defensive programming: make sure that we don't fail completely if we get a callback for a NULL pointer
2013-03-18 11:22:04 +01:00
Adam Dunkels
82b755c017
Bugfix: keep track of receiver being awake as a local variable rather than a global, as it may have changed between invokations
2013-03-18 11:22:02 +01:00
Adam Dunkels
0670a8e1e2
Minor code style fixes to the contikimac and nullrdc code
2013-03-18 11:22:01 +01:00
Adam Dunkels
5993595a8f
A number of updates to nullrdc
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* add a few rimestats to keep track of sent and received acks
* made a number of configuration options possible to override (ack timing)
* added the logic for sending 802.15.4 link layer ack packets, despite not being able to guarentee the 802.15.4 MAC timing
* increased the number of sequence numbers to keep track of for duplicate filtering
2013-03-18 11:19:20 +01:00
Adam Dunkels
4541d3e85b
Let the framer functions use ints instead of uint8_t to make them more generic
2013-03-18 11:19:18 +01:00
Robert Quattlebaum
c0a693672c
core/net: Added support for "bridge mode".
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"Bridge mode" allows devices to more easily send 802.15.4 packets as if
they were a different device. It also turns off any packet filtering
that may be implemented at layer 2. It works by allowing
`PACKETBUF_ADDR_SENDER` to be set earlier in the stack.
This is useful for implementing 6LoWPAN-ethernet bridges.
Enabled via setting `NETSTACK_CONF_BRIDGE_MODE` to 1. Disabled by
default.
2013-03-10 14:45:15 -07:00
Adam Dunkels
cb7842bd16
Added support for encryption and decryption of the packetbuf if macros
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NETSTACK_ENCRYPT and NETSTACK_DECRYPT are defined. Those are intended
to be called as functions NETSTACK_ENCRYPT() and NETSTACK_DECRYPT() to
encrypt and decrypt the packetbuf, respectively. If needed, an
initialization function by the name NETSTACK_ENCRYPTION_INIT() can
also be defined.
2012-11-25 12:05:00 +01:00
Adam Dunkels
6ee1f72486
Removed old unused TDMA-based MAC and RDC code
2012-11-20 20:48:34 +01:00
Adam Dunkels
ec8c7e9be0
Cleanup of the node-id.h files. The node-id.h file contains
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declarations of functions for setting and getting a node ID number, a
functionality that exists on many platforms. Since this functionality
was not considered part of the Contiki core, each platform defined its
own node-id.h file. This commit attempts to clean this up by
collecting the node-id.h into a core/sys/node-id.h file that replaces
the old node-id.h files from the platform directories.
2012-11-20 19:59:46 +01:00
George Oikonomou
713c2e5974
DOS EOL and indentation fixes (core/ apps/ cpu/)
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- Removed some DOS EOLs
- Changed some tabs to spaces
- Removed some trailing whitespaces
Part of Pull Request #6
2012-10-30 13:43:51 +00:00
Adam Dunkels
944537fccf
Removed all old RCS tags in the Contiki source tree. Those RCS tags are not used any more, as we are now using git to manage the Contiki source tree
2012-10-26 15:54:49 +02:00
Fredrik Osterlind
076c208b72
avoid gcc optimization bug by extracting struct values
2012-05-30 17:58:45 +02:00
simonduq
63ea562568
base encounter_time on the time before last strobe, remove unused previous_txtime
2012-03-26 22:49:28 +02:00
simonduq
7784cf7827
stm32w platforms: use 2 cca and default contikimac guard time
2012-03-20 17:30:05 +01:00
simonduq
5da4463236
adding ducy cycling support to the stm32w-based platforms (patch by Chi-Anh La)
2012-03-20 17:29:58 +01:00
George Oikonomou
e6819effef
Fix compile errors with SDCC
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Intermingled declarations and code are not yet implemented in sdcc.
2012-03-14 17:52:50 +00:00
David Kopf
07f6e10c1c
Add display options to border router web page, default now uses stack instead of static buffer.
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Turn radio off until prefix is acquired.
2012-03-02 16:01:12 -05:00
David Kopf
745f071c98
Eliminate unused variable warnings. Dummy test of PT_YIELD_FLAG does not change program size.
2012-02-21 11:23:54 -05:00
David Kopf
24d58edf15
Adjust cycle starts when RTIMER_ARCH_SECOND not a power of two.
2012-01-10 12:48:39 -05:00
Joakim Eriksson
65163a9b57
Changed FRAMER to return negative values for error to allow 0 size headers.
2012-01-01 09:10:56 +01:00
Nicolas Tsiftes
d0ebeb409e
Merge remote-tracking branch 'sf/master' into rpl-patch
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Conflicts:
core/net/tcpip.c
2011-12-08 15:26:11 +01:00
Adam Dunkels
1e57ddb6c7
Disable phase shift correction by default
2011-12-08 14:04:01 +01:00
Adam Dunkels
0a428c9489
style fix; added fas check for cycle_time being a power of two or not.
2011-12-05 16:28:04 +01:00
David Kopf
74aa63de43
Add optional correction for phase drift of receiver.
2011-12-01 10:02:37 -05:00
Nicolas Tsiftes
0e32956a63
Merge remote-tracking branch 'sf/master' into rpl-patch
2011-11-21 14:59:31 +01:00
Niclas Finne
63e40d195e
Restore packetbuf before mac callback (earlier commit was accidental reverted)
2011-11-15 16:59:12 +01:00
David Kopf
8e47694597
Add RDC_CONF_HARDWARE_CSMA, RDC_CONF_HARDWARE_ACK, RDC_CONF_MCU_SLEEP, CONTIKIMAC_CONF_SHORTEST_PACKET_SIZE for use with hardware having those modes.
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Default behaviour should be unchanged.
2011-11-14 12:02:47 -05:00
Niclas Finne
b01cbb996d
Fixed to restore packetbuf before mac callback
2011-10-21 17:52:31 +02:00
David Kopf
8ebd7a65a4
Add missing includes, remove unimplemented function declaration.
2011-10-13 11:23:53 -04:00
simonduq
a2073db715
Removed ContikiMAC burst dependency to phase optimization
2011-10-04 10:29:40 +02:00
Joakim Eriksson
e0ae036a69
added static on the list send functions to get less compiler errors with IAR compiler
2011-10-03 15:17:30 +02:00
simonduq
222f9bd3af
Include string.h
2011-09-29 15:07:00 +02:00
simonduq
dd8576830e
Added bursts support in CSMA/ContikiMAC, and CFS-swapping in
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queuebuf. Exemplified in examples/udp-stream.
2011-09-27 16:47:03 +02:00
Adam Dunkels
bd951031ef
Cleanup of the ContikiMAC code; removed the old an unused announcement code
2011-09-02 14:06:29 +02:00
Adam Dunkels
61ef9b6fc3
Cleanup of the ContikiMAC code; removed the old an unused announcement code
2011-09-02 14:06:27 +02:00
Adam Dunkels
3cb42ceb10
Made the ContikiMAC header configurable from contiki-conf.h
2011-09-02 13:37:46 +02:00
Adam Dunkels
d6508cf3c0
Made the number of phase neighbors configurable
2011-08-31 20:54:21 +02:00
Vincent Brillault
b0907f0344
Cleaning old .h :
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- Delete unimplemented function and unused structures
- Remove misleading configuration options
- Transfer some comments from 6lowmac to framer-802154
(doc/uip6-doc.txt should be cleaned as well)
2011-07-11 13:20:30 +02:00
Niclas Finne
28b0479c06
Added optional address filtering
2011-06-15 17:51:57 +02:00
Niclas Finne
e8a96dc202
Bug fix: update packet attributes in queued packets in CSMA instead of doing a full packetbuf copy after transmissions. The lower layers often add their own headers to packetbuf.
2011-06-15 16:10:07 +02:00
dak664
580efaa412
Fix compiler warning for unused variable
2011-05-18 11:22:25 -04:00
Salvatore Pitrulli
4fb433ac1f
'if' statement replaced by a preprocessor directive.
2011-05-12 21:50:47 +02:00