Commit Graph

293 Commits

Author SHA1 Message Date
adamdunkels
5308a09dd3 Added debug output 2009-05-10 21:10:23 +00:00
adamdunkels
02734c9806 Bugfix: must copy the sender and receiver addresses from the packetbuf buffer, otherwise an application program may overwrite them 2009-05-10 21:10:02 +00:00
adamdunkels
fe30886b37 Added functionality for decaying routes: when a packet is sent over a route, it is decayed. If the route is not refreshed within four packets (with the route_refresh() function, which is called when a new packet arrives), the route is dropped. A route can be decayed at most once per second 2009-05-10 21:08:01 +00:00
adamdunkels
6bf8e0b478 Bugfix by Takahide Matsutsuka: too few items in array, which caused problems with sdcc 2009-05-08 08:52:55 +00:00
zhitao
48d4800f08 removed reference to undefined function in mspgcc 2009-05-06 15:34:28 +00:00
adamdunkels
a671ea1146 Documentation fix 2009-05-06 15:04:20 +00:00
zhitao
58940ecbf8 minor documentation fixes 2009-05-06 08:37:48 +00:00
adamdunkels
c83c5c4c55 Removed automatic refresh of routes from the route_lookup() function and moved it into an explicit route_refresh() function. The previous behaviour was dangerous, since it meant that even bad routes that someone was looking for were considered fresh. Now such routes time out if they are not explictily refreshed (e.g., on a packet reception) 2009-05-04 11:23:30 +00:00
adamdunkels
f5a57a4e54 Fixes by Ward Van Heddeghem (reapplied from versioin 1.24) 2009-04-30 20:21:06 +00:00
adamdunkels
e70cf0c7c6 Rewrite of the collect module. The new version uses a packet queue for outgoing and forwarded packets so that more than one packet can be forwarded at the same time. The new version uses the packetqueue module to maintain the packet queue. 2009-04-29 20:48:57 +00:00
adamdunkels
c489b1118d New module: packetqueue. The packetqueue module maintains packet queues for other modules. 2009-04-29 20:47:30 +00:00
adamdunkels
c9df0ab123 Bugfix in debug message printout 2009-04-28 14:01:46 +00:00
fros4943
7810d362a6 minor bugfixes: a rucb sender could not immediately after start receiving a bulk transfer 2009-04-16 14:32:01 +00:00
nvt-se
c0fb680f12 simplified code by using udp_broadcast_new. 2009-04-13 19:55:15 +00:00
adamdunkels
f5f52ffd1f Fixes by Ward Van Heddeghem (VUB) 2009-04-07 13:06:03 +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
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
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
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
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
nifi
f0e56df2eb fixed compiler warning when timesynch is disabled 2009-03-17 09:57:01 +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
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
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
zhitao
08b2315f41 bugfix: put up busy forwarding flag only after next hop found 2009-03-04 08:59:32 +00:00
fros4943
f701615afa bugfix: remember active transmissions (sender side) instead of last received packets (receiving side). allows several nodes sending to a single receiver.
+ added function for checking if runicast is currently transmitting (non-acked) data
2009-03-03 12:19:46 +00:00
adamdunkels
9816f49fe6 Changed listen and transmit energy attributes so that they are named _TIME rather than _ENERGY, to indicate that they contain the time during which the radio was switched on and not the energy 2009-03-02 22:00:41 +00:00
adamdunkels
78591a003f Minor documentation update 2009-03-02 21:56:16 +00:00
adamdunkels
45e32894a0 Bugfix: backwards definition of MIN macro (quite embarassing) 2009-03-02 11:22:09 +00:00
adamdunkels
aa2f7a3399 Made polite announcement times configurable, added missing right-brace 2009-03-01 10:43:57 +00:00
adamdunkels
3adf8e5807 Call output packet sniffers after the MAC has sent the packet 2009-03-01 10:29:50 +00:00
adamdunkels
2aedc8490d Compile only if timesynch is enabled 2009-02-20 21:23:22 +00:00
fros4943
97f76126e6 remembering last received packet id to avoid multiple recv callbacks for the same retransmitted packet (but still sending back acks of course) 2009-02-17 12:40:18 +00:00