adamdunkels
f5f52ffd1f
Fixes by Ward Van Heddeghem (VUB)
2009-04-07 13:06:03 +00:00
nvt-se
03cd533712
made LISTEN_TIME and OFF_TIME configurable.
2009-04-07 11:29:08 +00:00
adamdunkels
5e456aea7d
Added optimization for sending ACKs immediately. Turned optimizations on. Increased listening time to 1/64 s again due to problems with broadcasts with the 1/128 s setting
2009-04-06 22:50:35 +00:00
adamdunkels
ace6567815
Added a timer that randomizes the retransmission of an incoming new trickle version to avoid broadcast collisions
2009-04-06 21:20:35 +00:00
adamdunkels
be1c8ccec9
Added debug printouts
2009-04-06 21:19:34 +00:00
adamdunkels
d02ac74bbc
Increased size of temporary stack value to avoid overflowing when computation is done with 8-bit integers
2009-04-06 21:19:00 +00:00
nifi
000f740adc
typo
2009-04-06 15:54:07 +00:00
nifi
eab96e9b53
added rime-udp.c
2009-04-06 14:10:57 +00:00
nvt-se
d6869018c7
turned off debugging.
2009-04-06 13:27:37 +00:00
nifi
9f2ff48fda
added 802.15.4 frame packeter
2009-04-06 13:19:03 +00:00
nvt-se
3b2ad9cfc4
added packet forwarding and replaceable routing modules.
2009-04-06 13:18:50 +00:00
nvt-se
461ba4082c
in case UIP_CONF_ROUTING is set, check if we have a registered routing
...
module and use it for looking up the next hop of an address.
2009-04-06 13:18:12 +00:00
nvt-se
faf083f09d
save copy of a rime address that points to a packet buffer, since the
...
packet buffer is cleared and overwritten before the address usage is done.
2009-04-06 13:16:39 +00:00
nvt-se
c531f25c94
A module that enables Rime to run over UDP.
2009-04-06 13:13:26 +00:00
nvt-se
005578a722
added multihop routing support through replaceable modules. first implementation
...
uses rime's route discovery by translating between ipv6 and rime addresses.
2009-04-06 13:11:25 +00:00
nifi
4bc60d76d3
fixed alignment problem on MSP430 when using compression
2009-04-06 13:11:20 +00:00
adamdunkels
ed1e945e66
Added guard code so that OFF_TIME is never zero
2009-04-03 20:08:05 +00:00
adamdunkels
8dbd2b2337
Significant power consumption optimization: LPP now keeps track of encounters with neighbors and uses this information to keep the radio switched off longer.
2009-04-03 19:59:22 +00:00
adamdunkels
1d86b01bfb
Made optimizations explicit (and configurable). Added missing initialization of dutycycle protothread. Reduced default listen time and off time.
2009-04-03 11:45:06 +00:00
adamdunkels
04101aae36
Fixed alignment problem on the MSP430, where the LPP header may be misaligned
2009-03-31 17:39:54 +00:00
nvt-se
e2cc8b2a3e
send all queued packet once we have the chance.
2009-03-31 14:44:13 +00:00
nvt-se
1d47e2a8da
send immediate probes only if the packet is directed to us.
...
sleep for OFF_TIME if the queue is empty.
restrict double packet lifetime timeouts to unicast packets.
stop ctimer in remove_queued_packet in case the function is not called
via the ctimer callback. it could overwrite a valid packet otherwise.
2009-03-31 14:11:25 +00:00
nvt-se
dd082f7fcf
improvements to lpp based on code from Adam and discussions with Thiemo.
...
* queue multiple packets
* send a strobe back immediately after receiving a data packet
* double the packet lifetime to allow for a missed probe
2009-03-31 12:47:00 +00:00
nvt-se
d8caaca289
listen time and off time parameters configurable from outside because cc1020 needs longer listen time.
2009-03-26 12:50:57 +00:00
adamdunkels
73fdf05940
Added const to constant parameters (rime addresses)
2009-03-24 07:15:04 +00:00
adamdunkels
a625d80259
Added explicit typecast to buffer definition
2009-03-24 07:14:12 +00:00
adamdunkels
ec1677ca6c
Added a function (quick hack) that sets the radio transmission power of outgoing announcement packets in xmac
2009-03-23 21:06:26 +00:00
adamdunkels
1cbc0f4ea9
Send announcement packets only if there are any announcements to send
2009-03-23 21:00:25 +00:00
adamdunkels
f4b8680174
Defined the packetbuf buffer so that it is always aligned on a 16-bit boundary.
2009-03-23 19:37:45 +00:00
adamdunkels
39af9b361d
Fixed minor bug in comment
2009-03-23 16:39:09 +00:00
adamdunkels
21e0900d18
Made constant addresses const
2009-03-23 16:22:02 +00:00
adamdunkels
143bf11548
The multihop module used the pre-chameleon style packet headers. Converted it to use packet attributes instead of packet headers
2009-03-23 16:20:37 +00:00
adamdunkels
c791d851bb
Send an announcement packet only if there are more than zero announcemnets
2009-03-23 16:19:03 +00:00
nifi
91fa18e0e6
removed unused prototype
2009-03-23 10:58:00 +00:00
nvt-se
cc85a36722
use u8 when writing rime addresses.
2009-03-21 20:53:06 +00:00
nvt-se
4b6c110706
fixed documentation typos.
2009-03-17 20:28:44 +00:00
nifi
f0e56df2eb
fixed compiler warning when timesynch is disabled
2009-03-17 09:57:01 +00:00
nvt-se
13b364bcc1
fixed documentation typos.
2009-03-15 20:29:04 +00:00
nvt-se
41ca9516a7
fixed documentation typos.
2009-03-15 20:21:16 +00:00
adamdunkels
fb8fab739a
Renamed the rimebuf module to packetbuf to signal that the module is used outside of a pure Rime context (e.g., the sicslowpan code uses it).
2009-03-12 23:04:52 +00:00
adamdunkels
65eb5fd4e8
Renamed the rimebuf module to packetbuf to signal that the module is used outside of a pure Rime context (e.g., the sicslowpan code uses it).
2009-03-12 21:58:20 +00:00
adamdunkels
537219bf27
Added a packet attribute to specify transmission power on outgoing packets
2009-03-11 20:33:17 +00:00
zhitao
f304941ab4
raise busy forwarding flag before sending
2009-03-10 14:07:41 +00:00
julienabeille
2a173b465a
more printing in debug mode
2009-03-10 08:00:59 +00:00
zhitao
1eb085834f
Update announcement value after route metric saturates. Not doing this results in stubborn forwards from former children nodes.
2009-03-09 12:54:27 +00:00
adamdunkels
a1260c0c1f
Documentation updates
2009-03-08 21:43:24 +00:00
adamdunkels
366ad7bece
Added Rime documentation from the Rime/Chameleon paper (SenSys 2007)
2009-03-07 11:15:46 +00:00
zhitao
0a12098bd5
avoid ping pong packets during route disruption
2009-03-06 17:33:59 +00:00
adamdunkels
dc7491f810
Bugfix and optimization: X-MAC did not properly switch the radio off after sending a packet, resulting in increased power consumption. For packets that require an ACK, we can let the radio be on in anticipation of the ACK (controlled with an WITH_ACK_OPTIMIZATION option)
2009-03-05 19:37:52 +00:00
zhitao
64badeb282
bugfix: use memcpy() to get attributes longer than a byte properly written to packet header
2009-03-05 13:51:28 +00:00
