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
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
d813d343c5
Cleaned up old left-over code
2009-03-01 20:38:57 +00:00
adamdunkels
7010eb84b8
Added support for communication power accounting. Energy is attributed to idle listening when the radio is switched off. Enegrgy is attributed to an incoming packet when it is received. Energy is attributed to an outgoing packet when it is transmitted.
2009-03-01 20:37:16 +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
oliverschmidt
bc3d9d2e3c
Minor rearrangement.
2009-02-28 11:57:46 +00:00
julienabeille
f95c5df7d9
The global prefixes processed must be one less than the total amount of prefixes, as the link local one occupies one slot
2009-02-25 08:35:52 +00:00
adamdunkels
2aedc8490d
Compile only if timesynch is enabled
2009-02-20 21:23:22 +00:00
adamdunkels
e6907a1d8b
Include random.h
2009-02-20 21:22:39 +00:00
adamdunkels
4ec5167276
Rewrote the tcpip_output() and tcpip_set_outputfunc() so that the latter is a proper function (which simplifies debugging) and so that tcpip_output() checks if the output callback function is NULL before calling it
2009-02-20 21:21:56 +00:00
julienabeille
10deaa6fc6
Removed CLOCK_SECOND from stimers in uIPv6, stimers are already in seconds
2009-02-20 07:59:35 +00:00
julienabeille
710e5c621c
changed timer to stimer for neighbor, prefix, default router, address list
2009-02-19 16:42:41 +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
c_oflynn
8516626703
Fixed documentation error (thanks to David Kopf)
2009-02-17 01:28:28 +00:00
adamdunkels
36bb3ece64
If no neighbor is found, we listen for announcements. Cleaned up debug output.
2009-02-16 01:18:53 +00:00
adamdunkels
aaa8c9d2c9
Construct the X-MAC header on the stack instead of directly in the packet header, because the packet header may be misaligned. A bit of cleanup in the code too.
2009-02-15 22:05:06 +00:00
adamdunkels
e4b1ff461e
Added MAC-layer announcement beacons to X-MAC. Configuratble through XMAC_CONF_ANNOUNCEMENTS
2009-02-14 20:35:03 +00:00
adamdunkels
585620c102
Reverted the recent change from random_rand() to rand(). It turned out that
...
since libc rand() returns a signed int, there were frequently problems with
timer values wrapping. By reverting to random_rand(), we can provide a
random generator that returns an unsigned and the timer problems are solved.
2009-02-11 11:08:53 +00:00
adamdunkels
9d75781a78
Added packet attributes for energy spent on a packet (RIMEBUF_ATTR_LISTEN_ENERGY and RIMEBUF_ATTR_TRANSMIT_ENERGY)
2009-02-10 23:51:12 +00:00
adamdunkels
b15198b9a8
Bugfix: the Chameleon header parser modules should not clear the packet attributes, because the MAC or radio layers may have added attributes already
2009-02-10 23:49:58 +00:00
adamdunkels
e1ef13dad6
Reduced the size of the packet cache from four to two to avoid falseley dismissing fresh packets (the header field that hold sequence numbers is only two bits wide, hence all sequence numbers fits in a four-entry cache...)
2009-02-10 00:44:50 +00:00
adamdunkels
6c95bd895a
Added default initialization of polite announcements. Not sure where the best place for this is, but this at least allow us to start experimenting with this.
2009-02-09 22:05:33 +00:00
adamdunkels
3efb83c338
Added announcement includes
2009-02-09 21:09:42 +00:00
adamdunkels
0de445e035
Initialize the announcement module
2009-02-09 21:08:12 +00:00
adamdunkels
3670ef2f44
Rewrote the collect module so that it uses the announcement module rather than the neighbor-discovery module. This makes it possible to implement other annoumcement back-ends than the traditional broadcast-based neighbor discovery
2009-02-09 20:58:25 +00:00
adamdunkels
dd9ffd87c4
Added missing #include announcement.h
2009-02-08 20:14:18 +00:00
adamdunkels
085df6b630
Improved version of LPP with support for broadcasts as well as announcement data in the probes
2009-02-08 19:30:18 +00:00
adamdunkels
91d280c4c9
Reverted to the old behaviour on broadcasts: send strobes for both unicast and broadcast packets.
2009-02-07 18:45:50 +00:00
adamdunkels
4b71003c2f
Changed from random_rand() to rand() for better pseudo randomness
2009-02-07 18:43:45 +00:00
adamdunkels
752291f450
Changed from random_rand() to rand() function for (pseudo) random numbers because random_rand() does not work that well
2009-02-07 16:16:31 +00:00
adamdunkels
91e8487032
Added Doxygen documentation
2009-02-07 16:15:37 +00:00
adamdunkels
be846d8c90
A new experimental network primitive called an 'announcement'. An
...
announcement is an (ID, value) tuple that is disseminated to local
area neighbors. An application or protocol can explicitly listen to
announcements from neighbors. When an announcement is heard, a
callback is invoked.
Announcements can be used for a variety of network mechanisms such as
neighbor discovery, node-level service discovery, or routing metric
dissemination.
Application programs and protocols register announcements with the
announcement module. An announcement back-end, implemented by the
system, takes care of sending out announcements over the radio, as
well as collecting announcements heard from neighbors.
2009-02-05 19:32:01 +00:00
fros4943
4f1a9d3c75
bugfix: stopping timeout timer when we receive route reply (still limited to only one active discovery)
2009-01-21 14:29:24 +00:00
adamdunkels
71e5adb254
Moved packet attributes specifications from rimebuf.h to the appropriate protocol header files
2009-01-15 22:15:51 +00:00
c_oflynn
5ec6412fbc
*Support for Atmel 'Router Under Mac' (RUM) in Jackdaw
2008-12-10 21:26:05 +00:00
c_oflynn
17790ce46a
Bug fix by David Kopf - sicslowpan timeout was always set at 20 seconds, this greatly improves performance!!
2008-12-02 22:04:16 +00:00
adamdunkels
50b1e60621
Rewrote the rimeaddr_copy() loop to use the ->u8 field instead of the ->u16 field (which now finally is removed)
2008-11-30 18:26:57 +00:00
adamdunkels
6951d9d582
Removed the unused ->u16 field (it was there only as a convenience/laziness access method during the initial development of the Rime stack, but has caused problems when being there)
2008-11-30 18:26:06 +00:00
oliverschmidt
7cf3165155
Replaced NETSIM macro with general (and now actually working) solution in Makefile.include.
2008-11-17 22:52:10 +00:00
fros4943
e42d572f81
updated for latest mac driver structure
2008-11-12 12:42:41 +00:00
zhitao
229d60d691
Neighbor ETX should accumulate over retransmission timeouts;
...
Best neighbor has minimum sum of routing metric and neighbor ETX. Previously best neighbor prioritizes routing metric before neighbor ETX, which often causes a poor neighbor with a good upstream path to be selected.
2008-11-12 10:47:17 +00:00
oliverschmidt
75ffd0640c
Inform user about (most likely unintentional) call of dummy_tcpip_output_function.
2008-11-10 21:00:53 +00:00
adamdunkels
3b283a5ff3
Added dummy function so that tcpip_output() always is defined, even if tcpip_set_outputfunc() never has been called. This fixes a bug with programs attempting to use the network when compiled for the native platform.
2008-11-09 12:29:24 +00:00
adamdunkels
5243d58ac5
Added logic for announcing that a network has a gateway to the outside world (with the function uip_over_mesh_make_announced_gateway()). The announced gateway sends a trickle message to the network, containing the address of the gateway. Other nodes will then know that packets destined to the outside world should go through the gateway node.
2008-11-09 12:20:56 +00:00
adamdunkels
8851a6359a
Remove unguarded printf()
2008-11-09 12:16:05 +00:00
oliverschmidt
28889f2210
Commented out otherwise unguarded printf().
2008-11-06 23:15:58 +00:00
nvt-se
0c4f7bed8f
temporary fix to get sicslowpan.c working on the Sky platform:
...
conventional MAC implementations require a call to the MAC driver's
read function.
2008-11-06 20:45:06 +00:00
adamdunkels
d73124cc5e
Bugfix: there was a problem with TCP segments not being properly retransmitted for protosockets-based applications. Cleaning up the logic around acknowledgements and retransmissions fixed the bugs pertaining to retransmissions of lost packets. This bugfix affects both the telnet server and the web server (which now work as expected wrt packet loss).
2008-10-31 18:10:24 +00:00
adamdunkels
f623b81d59
Temporarily out-commented the problematic code and added a comment that describes the problem
2008-10-17 14:40:16 +00:00
mdurvy
75f036f698
uncommented the remove of the router (necessary for compliance)
2008-10-16 09:07:43 +00:00
blakelev
99f6932cdf
Removed one line to prevent the default router from being removed
...
prematurely. This timer should not time out, but it does.
2008-10-15 23:29:38 +00:00
adamdunkels
adc57729c3
struct uip_udp_conn should be declared even if UIP_UDP is zero (it does not add any extra code)
2008-10-15 08:56:44 +00:00
adamdunkels
e931260603
Added more curly brackets to ensure ANSI C compliance when UIP_TCP is defined;
2008-10-15 08:52:30 +00:00
adamdunkels
6a3565f5b6
Added an #if around the whole code if IPv6 is defined
2008-10-15 08:08:32 +00:00
adamdunkels
91910f82dd
added curly brackets to ensure ANSI C compliance when UIP_TCP is defined; some automatic whitespace removal
2008-10-15 07:59:34 +00:00
adamdunkels
647443cb9d
Added payload field to ICMP v4 header that was inadvertedly removed during the uIPv6 commits; automatic whitespace removal at line ends
2008-10-15 07:55:00 +00:00
julienabeille
2238f2e7da
Debugged autoconf for ethernet
2008-10-14 16:50:11 +00:00
julienabeille
4f9bc05f90
ping-ipv6 example compiles on native cygwin
2008-10-14 13:39:12 +00:00
adamdunkels
fc1a8575d6
Removed unused include files (also automatically removed whitespace from line endings)
2008-10-14 12:26:18 +00:00
julienabeille
2e8264010b
Main uIPv6 files addition - more
2008-10-14 09:42:33 +00:00
julienabeille
f95cdc5abb
Main uIPv6 files addition
2008-10-14 09:40:56 +00:00
adamdunkels
7b238a91af
Don't turn on the radio on after sending a broadcast
2008-09-04 17:44:01 +00:00
adamdunkels
41dcd78c8b
Improved debugging output
2008-08-15 19:28:33 +00:00
adamdunkels
31509ad726
Fixed a bunch of bugs in the collection neighbor announcement/discovery code: neighbor announcments were not repeated unless there was a change in the ETX val. Neighbor announcements happened to often when there were changes in the ETX.
2008-08-15 19:00:38 +00:00
adamdunkels
210782d9c6
Set the channel as a packet attribute
2008-08-15 18:59:22 +00:00
adamdunkels
9a4e5dfabf
Rewrote the neighbor discovery code so that messages are suppressed if a lower rtmetric is received. This reduces the overall number of broadcast packets.
2008-07-09 09:33:58 +00:00
adamdunkels
9318117429
Fixed function prototype compiler warning
2008-07-08 10:59:31 +00:00
adamdunkels
ba5c18a468
Rewrote the trickle code to run directly over the broadcast primitive: the previous implementation did not work as expected, because packets were not supressed correctly by the previous underlying netflood primitive
2008-07-07 23:29:30 +00:00
adamdunkels
df33cb6e16
Only send ACK if it was possible to allocate a queuebuf to hold the data packet.
2008-07-07 23:27:57 +00:00
adamdunkels
4d35b905d3
Bugfix: check should cover min(hdrsize, datalen), not max
2008-07-07 23:27:05 +00:00
adamdunkels
c0c26262c4
No need to send strobes for broadcast packets: just send the actual packet instead
2008-07-07 23:25:12 +00:00
adamdunkels
cfcdac3122
Avoid crashing if Rime/Chameleon is not initialized when Rime code is run
2008-07-03 23:13:31 +00:00
adamdunkels
4687c2c948
Renamed Rime module mh to multihop
2008-07-03 22:36:02 +00:00
adamdunkels
d9b3097037
Renamed Rime nf module to netflood
2008-07-03 22:25:22 +00:00
adamdunkels
ec22f3c2fc
Renamed Rime nf module to netflood
2008-07-03 22:02:09 +00:00
adamdunkels
c2c3835110
Changed name of Rime module ruc to unicast
2008-07-03 21:52:25 +00:00
adamdunkels
eddf71f534
Changed name of suc module to stunicast
2008-07-03 21:35:46 +00:00
adamdunkels
8a1ed696d9
Slightly nicer formatting
2008-07-03 21:34:12 +00:00
adamdunkels
a6682c4bfd
originator address is const
2008-07-03 17:58:10 +00:00
adamdunkels
f274b26588
Added CC_CONST_FUNCTION as a work-around to the sdcc const function pointer bug
2008-07-03 07:38:52 +00:00
adamdunkels
040d65c1f6
Added missing #include sys/cc.h to make system compile
2008-07-03 07:37:51 +00:00
matsutsuka
d194d54e8e
CC_CONST_FUNCTION replaces some const keywords in order to workaround a sdcc bug, which cannot handle function pointers as const.
2008-07-02 15:02:33 +00:00
adamdunkels
05454ce929
Documentation bugfix
2008-07-02 14:10:28 +00:00
adamdunkels
66876625d4
Changed name of the simple-cc2420 module to cc2420: changed all function names and variable names from simple_cc2420_* to cc2420_*.
2008-07-02 09:05:40 +00:00
adamdunkels
1586d8f36f
Changed filename of the CC2420 driver from simple-cc2420 to cc2420.
2008-07-01 21:02:51 +00:00
adamdunkels
7054083d88
Reverted mistakenly added #include for non-existant file
2008-06-30 20:00:53 +00:00
adamdunkels
1d1ab90642
Added rimebuf attributes for RSSI, timestamp, and network ID (used for e.g. 802.15.4 PAN ID)
2008-06-30 19:57:10 +00:00
adamdunkels
651a374eca
Removed unused sibc module
2008-06-30 19:56:08 +00:00
adamdunkels
020a0c30aa
Rewrote the collect module to use packet attributes instead of explicit headers
2008-06-30 09:15:22 +00:00
adamdunkels
6bbb99438e
Cleaned up Rime makefile - removed sibc, changed name of sabc to stbroadcast
2008-06-30 08:29:32 +00:00
adamdunkels
e6079870fe
Changed name of the sabc module to stbroadcast
2008-06-30 08:28:53 +00:00
adamdunkels
1093a8fe28
Added name to mac structure. Do not turn radio on when sending a broadcast packet. Changed default off time to half a second.
2008-06-30 08:10:02 +00:00
adamdunkels
247de015b5
added name to mac structure
2008-06-30 08:09:17 +00:00
adamdunkels
c9528fb010
Added name, made default listen time shorter
2008-06-30 08:08:59 +00:00
adamdunkels
a7dfa95551
Added a 'name' field in the mac structure, which allows boot-up code to print out the name of the currently selected MAC protocol
2008-06-30 08:08:27 +00:00
adamdunkels
4349504219
Bugfix: fixed the missing arguments to make Rime compile
2008-06-27 16:44:58 +00:00
nifi
839b6111d6
Changed send function to return false if it was not possible to send
2008-06-26 11:38:59 +00:00
adamdunkels
63c620303a
Changed the 'ibc' and 'uc' Rime modules into the more descriptive names 'broadcast' and 'unicast'
2008-06-26 11:19:22 +00:00
oliverschmidt
a5fcfa2787
I seem to remember that we wanted to avoid ignoring gcc warnings that might trigger errors with other compilers ;-)
2008-05-16 21:31:57 +00:00
adamdunkels
532692e5a0
Removed reference to non-existant function rimebuf_attr_isset()
2008-05-16 15:04:10 +00:00
adamdunkels
8ea461b039
Changed on time to work with the current default tick time on the sky platform
2008-05-15 08:59:48 +00:00
adamdunkels
dbab9fbdb5
A quick, initial implementation of the LPP power-saving MAC protocol (Musaloiu-E et al, IPSN 2008)
2008-05-15 08:56:29 +00:00
adamdunkels
1feb4fe3cb
Removed call to tcpip_set_forwarding() - the UIP_CONF_IP_FORWARDING configuration option is used instead
2008-05-14 19:20:28 +00:00
adamdunkels
31ea41d8db
Changed the name of UIP_CONF_TCP_FORWARD to UIP_CONF_IP_FORWARD since forwarding is done at the IP level
2008-05-14 19:19:28 +00:00
nifi
fe4f8f4339
clear attributes when clearing buffer
2008-04-03 09:07:28 +00:00
nifi
f187981cd6
Fixed type offset bug in rimebuf_addr() and removed unused type for attributes and addresses. Replaced memcpy with loop.
2008-04-02 14:49:21 +00:00
nifi
8d47324d8f
fixed typo
2008-04-01 13:22:59 +00:00
nifi
fabe4393f7
fixed alignment problem with rime/chameleon
2008-04-01 13:10:22 +00:00
oliverschmidt
59145615b0
Changed packet forwarding from a runtime option to a compiletime option. This avoids pulling in uip-fw.o if forwarding isn't required (saves > 1400 bytes on 6502 targets).
...
*** This change breaks all platforms calling tcpip_set_forwarding() ! These calls were intentionally not removed as they need to be replaced by setting the new compiletime option UIP_CONF_TCP_FORWARD - which should be done by the platform owners. ***
2008-03-29 15:19:25 +00:00
adamdunkels
5901bf977a
Changed assignment to explicit copy to enable compilation with SDCC
2008-03-20 09:40:31 +00:00
adamdunkels
39c85118d8
Ensure that header_module is != NULL before calling it. Define and print headers only if DEBUG is set.
2008-03-03 20:20:33 +00:00
oliverschmidt
aa7ba44fb1
Avoided compiler warning.
2008-02-28 23:59:05 +00:00
oliverschmidt
edbae75705
Stick to CC_INLINE.
2008-02-28 21:25:34 +00:00
fros4943
cefaa38581
-debugging output
2008-02-27 10:39:17 +00:00
adamdunkels
a0c833da11
Mistakenly included development code in the Makefile target
2008-02-25 13:22:34 +00:00
adamdunkels
412facb831
This is an initial commit of an implementation of the Chameleon
...
architecture for the Rime stack for Contiki. The Chameleon
architecture separates the header processing from the Rime protocol
logic. Instead of having each protocol create its own part of the
packet header, protocols use packet attributes. Before sending a
packet, a special Chameleon header processing module creates a packet
header from the packet attributes. The same Chameleon module parses
incoming packets and creates packet attributes from the header.
The details are in our SenSys 2007 paper:
Adam Dunkels, Fredrik Osterlind, Zhitao He. An Adaptive Communication
Architecture for Wireless Sensor Networks. In Proceedings of the Fifth
ACM Conference on Networked Embedded Sensor Systems (SenSys 2007),
Sydney, Australia, November 2007.
http://www.sics.se/~adam/dunkels07adaptive.pdf
This is a rewrite of the code that was developed for the paper.
2008-02-25 02:14:34 +00:00
adamdunkels
974870359a
Changed all occurences of u8_t and u16_t to uint8_t and uint16_t
2008-02-24 22:10:30 +00:00
adamdunkels
d99ca27820
Changed all occurences of u8_t and u16_t to uint8_t and uint16_t
2008-02-24 22:05:27 +00:00
adamdunkels
3c1b0f4e65
Debug output slightly improved
2008-02-24 21:09:08 +00:00
adamdunkels
16c715aade
Updated collect_open() definiton to match prototype declaration
2008-02-24 21:08:37 +00:00
adamdunkels
be1dd57cb3
Stopping watchdog before sending packets to allow for wait times longer than 1 second. Reduced default on time to 5 ms. Added option for turning off X-MAC but keeping the radio turned on.
2008-02-24 21:07:28 +00:00
adamdunkels
32a3fa5d4a
Added parameter to the mac off() method that specifies whether or not the radio should be turned off when the MAC layer is turned off
2008-02-24 21:05:28 +00:00
adamdunkels
436d1f25eb
Added a configuration option for using u32 in the uip_ip4addr_t structure: UIP_CONF_UIP_IP4ADDR_T_WITH_U32
2008-02-24 21:04:15 +00:00
adamdunkels
8c782de931
Ensure that no more data than can be held by the buffer is sent with uip_send()
2008-02-24 21:03:24 +00:00
adamdunkels
49bc31236e
Improved debug output
2008-02-24 21:02:09 +00:00
oliverschmidt
8f81934bfd
Since revision 1.11 the usage of the label 'ip_send_nolen' isn't solely depending on UIP_UDP anymore.
2008-02-15 17:12:46 +00:00
oliverschmidt
081d50b878
Reverted part of recent change. The 32-bit member causes 32-bit alignment on 32-bit machines - at least without specific compiler options. That 32-bit alignment causes padding i.e. the ARP structure breaking the existing code.
2008-02-09 16:22:22 +00:00
nifi
b06e6c60a9
Name fix on uip_all_zeroes_addr
2008-02-08 09:12:57 +00:00
adamdunkels
2187212703
Name fix on uip_all_zeroes_addr
2008-02-07 01:35:00 +00:00
adamdunkels
d407fe2e9f
Set TTL on outbound ICMP echo reply packets to make Windows tracert work
2008-02-07 01:34:25 +00:00
adamdunkels
245558fd56
Make windows tracert work: needs ICMP time exceeded sent for ICMP echo packets
2008-02-07 01:33:47 +00:00
adamdunkels
fc603fdcc6
constness
2008-02-05 20:18:57 +00:00
adamdunkels
3d6c1c966b
Bugfix: forwarding functions now have access to its packet headers. Added last hop to the arguments to the reception function
2008-02-05 20:17:43 +00:00
adamdunkels
33bcc24019
Increased timeouts, updated to match new mh API
2008-02-05 20:16:48 +00:00
adamdunkels
465f75736d
Minor source code reformatting
2008-02-03 21:12:44 +00:00
adamdunkels
f1bec7b955
Added the ability to send packets to an external network
2008-02-03 20:56:07 +00:00
adamdunkels
53f0b7feb8
Added line drawing code when compiled for the netsim target
2008-02-03 20:52:41 +00:00
adamdunkels
2886e03f57
Rewrote the neighbor code to use memb and a list instead of a static array
2008-02-03 20:44:11 +00:00
adamdunkels
c576b7b01c
Optimized transmission when interval == 0
2008-01-25 01:06:25 +00:00
adamdunkels
6e89e545b3
Added optional transmission of ICMP destimation unreachable in response to incoming UDP packets with an destination port that is not open. This is needed for correct operation of traceroute
2008-01-24 23:08:58 +00:00
adamdunkels
c9508567a1
Bugfix: IP addresses in ICMP time exceeded messages were not transmitted correctly
2008-01-24 23:07:37 +00:00
adamdunkels
49ac5f9026
Show rt metric in netsim as number of expected transmissions
2008-01-24 21:11:40 +00:00
adamdunkels
cdfe030980
Send immediately if interval == 0. Added debug information
2008-01-24 21:10:50 +00:00
adamdunkels
bf8b5c093d
Made timetable code optional
2008-01-24 06:17:51 +00:00
adamdunkels
e7fb51b14c
Added generic return valued
2008-01-24 06:17:33 +00:00
adamdunkels
29cc2b1266
Updated debug printouts
2008-01-23 16:10:10 +00:00
adamdunkels
c8dccbbd40
Added a function for converting a timesynchronized time to a local (rtimer) time
2008-01-23 15:07:05 +00:00
adamdunkels
8a9b931a4b
Rewrote most of the X-MAC code to make it easier to follow, debug and modify. Also added an optional, experimental time synchronized addition that makes X-MACs on different nodes explicitly de-synchronized
2008-01-23 15:00:54 +00:00
adamdunkels
5c169ac291
Better debug output
2008-01-21 12:19:27 +00:00
adamdunkels
57b54894f8
Removed mistakenly added development files
2008-01-14 16:05:34 +00:00
adamdunkels
34bd11905c
Rewrote the timesynch code to use the Rime sniffer interface instead of the kludge of running timesynch as a MAC layer
2008-01-14 14:50:01 +00:00
adamdunkels
02ee418313
Moving timesynch.[ch] from sys/ to core/net/rime as they have more to do with Rime than with the kernel
2008-01-14 14:22:16 +00:00
adamdunkels
042180c13f
Rewrote the sniffer code to use a list, which makes it possible to add any number of sniffers. Sniffers now can be both for incoming and outoing packets.
2008-01-14 09:42:00 +00:00
adamdunkels
7fcb1f3b2a
Updated debug output
2008-01-14 09:36:35 +00:00
adamdunkels
94f8978443
Rewrote the sniffer code to use a list, which makes it possible to add any number of sniffers. Sniffers now can be both for incoming and outoing packets.
2008-01-14 09:35:53 +00:00
adamdunkels
b26754fd95
Removed unused code
2008-01-14 09:34:33 +00:00
adamdunkels
7b94bfb621
Rewrote the code to use polite broadcasts istead of regular broadcasts. This reduces the amount of broadcast traffic, particularly for dense networks.
2008-01-14 09:34:00 +00:00
adamdunkels
bd125aaac6
Changed the code so that the rtimer is only set from the rtimer (interrupt) code, and not from the non-rtimer code. Removed unused code that was supposed to turn the radio off when a packet for another node was heard (but which didn't really work anyway). Changed default on time to 1/100 seconds, and off time to 1/2 seconds
2008-01-14 09:26:42 +00:00
adamdunkels
f6b4022511
Setting a lower value now causes a discovery packet go out quicker
2008-01-08 08:27:25 +00:00
adamdunkels
bac26c90c8
Made a primary transmission go out immediately instead of within a random interval
2008-01-08 08:26:48 +00:00
adamdunkels
a20202231d
Minor type change
2008-01-08 08:00:13 +00:00
adamdunkels
d2be099c0e
Bugfix: queue buffers were not freed when a new packet was sent, leading to memory leakage. Added debug output.
2008-01-08 07:59:51 +00:00
adamdunkels
c6a43333d2
Call the timeout function only if it is non-NULL
2008-01-08 07:58:49 +00:00
adamdunkels
40d6216ec9
Added API for reading the routing table
2008-01-08 07:58:23 +00:00
adamdunkels
601560b1eb
Added hopcount to callbacks
2008-01-08 07:55:56 +00:00
adamdunkels
0c748d7dd2
Debug formatting fixes
2008-01-08 07:55:15 +00:00
adamdunkels
f737127cca
Minor type change
2008-01-08 07:55:00 +00:00
adamdunkels
16142f12c7
Removed unused code
2008-01-08 07:54:40 +00:00
adamdunkels
88a010acdc
Added a simple sniffer callback, which currently is a hack - a better solution would be a list of sniffers for both outgoing and incoming packets, but this will do for now.
2008-01-08 07:53:02 +00:00
adamdunkels
5b454bbd5f
Added a simple sniffer callback, which currently is a hack - a better solution would be a list of sniffers for both outgoing and incoming packets, but this will do for now. Added trickle, neighbor & route includes.
2008-01-08 07:52:31 +00:00
adamdunkels
25a5434fb5
Sending with interval 0 made explicit
2008-01-07 14:53:04 +00:00
adamdunkels
d33871facc
Bugfix: hops should be at least one for all packets that are sent over the radio
2008-01-07 14:52:23 +00:00
oliverschmidt
00d75c8d16
Made use of uip_ipaddr_to_quad().
2008-01-04 23:28:33 +00:00
oliverschmidt
af6d9a59be
Adjusted value (without distinguishing between Ethernet, SLIP, ...).
2007-12-23 20:24:46 +00:00
oliverschmidt
a9ebc469b8
Avoid usage of POSIX function names even for static functions as some indirectly included system header might declare them.
2007-12-23 14:56:54 +00:00
oliverschmidt
8a4e2ec268
Fixed typo.
2007-12-22 12:02:43 +00:00
adamdunkels
3033b86753
Made the number of routing table entries configurable
2007-12-17 09:20:16 +00:00
adamdunkels
758411d06d
Cleaned up #includes to avoid cyclic dependencies - the Rime includes no longer depend on rime.h
2007-12-17 09:14:08 +00:00
adamdunkels
8287215c82
Removed obsolete, unused files
2007-12-17 09:12:16 +00:00
adamdunkels
07e2ca9287
Documentation updates
2007-12-16 14:33:32 +00:00
adamdunkels
5c5775e93b
Ensure that receiver_callback is set before calling it
2007-12-16 14:31:43 +00:00
fros4943
2c67936d6d
including uaodv-rt
2007-12-13 10:04:59 +00:00
adamdunkels
43d394f758
Maximum rtmetric now defined by the collect module - a bit of a hack since this probably should be configured elsewhere (and be referenced by both the collect and the neighbor module) but it will do for now
2007-12-09 15:44:21 +00:00
adamdunkels
5a89c19b5e
Changed to store neighbors' rtmetrics as 16 bit valued
2007-12-09 15:43:51 +00:00
adamdunkels
01da62aa25
Changed local rtmetric name from 'local_rtmetric' to 'rtmetric' and updated the neighbor discovery module from nbh to neighbor-discovery
2007-12-09 15:43:09 +00:00
adamdunkels
4e1d2906b7
Changed name on the neighbor discovery module from (cryptic) 'nbh' to 'neighbor-discovery'
2007-12-09 15:40:43 +00:00
oliverschmidt
29b2d1d236
Allow to link with UIP_CONF_ACTIVE_OPEN set to 0.
2007-12-08 23:06:02 +00:00
oliverschmidt
3b95e284fc
Allow to actually configure active open support via UIP_CONF_ACTIVE_OPEN.
...
Is there any reason I don't understand why this wasn't allowed? At least it seems to work...
2007-12-08 23:04:34 +00:00
adamdunkels
761ad7dd57
Updated debug output
2007-12-05 13:40:34 +00:00
adamdunkels
fff49f6671
Correct route lookup
2007-12-05 13:40:26 +00:00
adamdunkels
36b7c7e782
Added missing forwarding function
2007-12-05 13:26:13 +00:00
adamdunkels
bfd5db667a
Don't call the forward function if it is not defined
2007-12-05 13:25:07 +00:00
adamdunkels
18fd561041
Avoid switching the radio on and off when the MAC layer is turned off. Cleanups.
2007-12-05 13:23:17 +00:00
adamdunkels
442516356a
Expose the Rime MAC driver so that applications can use it - a bit of a hack, but it works for now
2007-12-05 13:21:58 +00:00
adamdunkels
6720b41707
Removed debug output
2007-11-28 20:03:50 +00:00
adamdunkels
1fd6e1bef9
Increased default route lifetime to 60 seconds. Routes are now refreshed every time they are looked up.
2007-11-28 20:00:57 +00:00
adamdunkels
996a8af0dd
Fixed include of ruc instead of abc
2007-11-28 20:00:07 +00:00
adamdunkels
6e739853f7
Updated the multihop forwarding interface to match the intended operation of the module: to let the user produce the route, and the mh module only does the forwarding
2007-11-28 19:55:27 +00:00
adamdunkels
d9bda3bc80
Added mh.h and rmh.h to the default includes
2007-11-28 19:54:24 +00:00
adamdunkels
dca1e0e446
Changed module name to 'collect' from 'tree' to better reflect the purpose of the module, rather than the particular data structure used to implement it
2007-11-28 16:04:41 +00:00
adamdunkels
b003f32e27
Added #ifdef around label (yes, ugly) to avoid compiler warning with UIP_UDP == 0
2007-11-28 12:53:07 +00:00
adamdunkels
6e228f7a79
uaodv.c now compiles without #if UIP_UDP
2007-11-28 12:52:34 +00:00
adamdunkels
3e35a97776
Exposed a few UDP declarations even when UIP_UDP == 0 to make uaodv.c compile
2007-11-28 12:52:12 +00:00
matsutsuka
1dd0e32a1e
#if UIP_UDP
...
option is added, because this file cannot be compiled and is unnecessary when UIP_UDP==0.
2007-11-28 10:15:44 +00:00
adamdunkels
b07b46dd79
Removed unused return value from ruc recv callback
2007-11-27 23:32:34 +00:00
adamdunkels
f6cf045413
Always add neighbors to the list regardless if their rtmetric is higher than ours or not. If our rtmetric rises, we may need ot have those neighbors in our list.
2007-11-26 23:31:44 +00:00
adamdunkels
98854f80e0
Made Rime address size configurable through contiki-conf.h
2007-11-26 23:30:35 +00:00
adamdunkels
75be20bea6
Added function for accessing a specific neighbor
2007-11-26 23:30:13 +00:00
adamdunkels
58d6310979
Added #ifdef around MAX definition to avoid compiler warnings
2007-11-26 23:22:41 +00:00
adamdunkels
52a8e8d16b
Fixed to match the Contiki code style
2007-11-26 15:31:32 +00:00
nvt-se
977fdc7f03
Format requires unsigned long.
2007-11-18 11:21:29 +00:00
oliverschmidt
aedb4f56da
Moved logically empty files to backyard.
2007-11-18 01:18:09 +00:00
adamdunkels
1e1e44a3f8
Fixed compiler warnings to make code compile with gcc's -pedantic switch
2007-11-17 18:01:00 +00:00
adamdunkels
d9eebf7e17
Fixed compiler warnings
2007-11-17 10:46:25 +00:00
adamdunkels
7fd1eca954
Added debug output
2007-11-17 10:34:17 +00:00
adamdunkels
9bd3c0c07c
Re-added hop count to header, fixes related to ETX computation: adv packets do not add a good etx, timedout packets do not restore the neighbor age, removed unused code
2007-11-17 10:32:54 +00:00
adamdunkels
5e7cbff22a
Fixed compiler warnings
2007-11-17 10:12:19 +00:00
adamdunkels
a7102829e3
Updated ruc callback types to fix compiler warnings
2007-11-17 09:59:48 +00:00
adamdunkels
0a8b1cbd76
Updated ruc callback types to fix compiler warnings
2007-11-17 09:47:55 +00:00
fros4943
532d9814c2
configurable rudolph datasize
2007-11-16 09:17:22 +00:00
nifi
c989d425dc
fixed compiler warning
2007-11-15 13:33:09 +00:00
nifi
a6d827fa1f
moved initialization of ctimer to allow MAC layer to use ctimers
2007-11-15 13:07:42 +00:00
fros4943
c645cad175
fixed conflicting types: nbh.c vs nbh.h
2007-11-15 08:10:42 +00:00
adamdunkels
0a7f35d62c
Added neighborhood discovery module
2007-11-13 21:01:54 +00:00
adamdunkels
1386b8ae8f
Added API to retrieve address of current receiver
2007-11-13 21:00:10 +00:00
adamdunkels
c40dde1209
Updated ruc to send ACKs before notifying applications, and API support for the etx-based tree code
2007-11-13 20:58:46 +00:00
adamdunkels
6845d2a1aa
Updated tree to use expected transmissions (etx) as routing metric
2007-11-13 20:39:29 +00:00
nifi
44480fc7b7
added fix to enable start of ctimers before etimer process has started
2007-11-13 15:13:03 +00:00
adamdunkels
1cb3bad088
Multiple bugfixes and updates to xmac code by Niclas
2007-11-12 22:29:37 +00:00
nvt-se
6b7173809d
anonymous -> identified.
2007-11-12 12:34:29 +00:00
adamdunkels
feed6cf679
const parameter to rimbuef_copyfrom()
2007-10-25 12:48:46 +00:00
adamdunkels
67aa9e8589
Made initialization function return a pointer to the MAC driver structure, to make initialization nicer
2007-10-23 21:27:57 +00:00
adamdunkels
f638c628d7
Made initialization function return a pointer to the MAC driver structure, to make initialization nicer
2007-10-23 20:57:37 +00:00
nifi
9a11bc1543
only update rimestats rexmit for retransmissions + added debug output when retransmitting
2007-10-23 14:00:36 +00:00
nifi
0bf47de9ba
fixed compiler warning
2007-10-19 13:50:01 +00:00
nifi
d5580ae7ee
corrected debug print
2007-10-02 13:41:12 +00:00
matsutsuka
a6527b34d9
When UIP_UDP is off, turn off udp functions more accurately.
2007-09-29 03:54:18 +00:00
nifi
1abf2c4c16
fixed compiler warning
2007-09-26 11:34:49 +00:00
fros4943
aa99049af0
simple tdma rtimer implemetation
2007-09-18 10:37:17 +00:00
fros4943
19b3035e36
simple tdma ctimer implementation
2007-09-18 10:36:36 +00:00
fros4943
25d2514541
xmac ctimer implementation
2007-09-18 10:35:39 +00:00
nvt-se
33687d8e6f
A function declared in lib/random.h is used, so this file should be included
...
instead of lib/rand.h.
2007-09-14 20:26:52 +00:00
matsutsuka
8fd76351eb
removed debugging printf
2007-09-08 16:12:54 +00:00
matsutsuka
4cd7302ecb
make an old debbuging printf optional
2007-09-08 15:32:30 +00:00
nvt-se
1d1b99c0aa
refer to PSOCK_NEWDATA.
2007-09-04 12:39:00 +00:00
fros4943
858e2682e6
platform independent simple slotted tdma mac protocol
...
observe: uses event timers, not real-time timers!
2007-08-31 13:42:22 +00:00
matsutsuka
9d4fc0a1a8
Support for z80(sdcc) port.
...
In order to support, some core modules are modified as follows:
core/sys/dsc.h
- If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled.
- DSC_HEADER is changed to remove extra semicolon.
core/sys/process.h
- process_data_t is expressed by void* in signatures (known bug on sdcc).
core/sys/autostart.h
- autostart_processes is changed to remove extra semicolon.
core/sys/cc.h
- CC_CONF_ASSIGN_AGGREGATE is introduced.
- CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind
of sdcc bug for an increment.
core/net/hc.c
core/net/uip_arp.c
core/net/uaodv.c
- Aggregation assignments are changed to uip_ipaddr_copy.
core/net/psock.c
core/net/uipbuf.c
core/net/dhcpc.c
apps/shell/shell.c
core/ctk/vnc-server.c
core/ctk/vnc-out.c
- "register" keyword in a signature cannot be used in sdcc,
CC_REGISTER_ARG is used instead.
core/net/uip-over-mesh.c
- An extra semicolon is removed.
apps/dhcp/dhcp-dsc.c
apps/shell/shell-dsc.
apps/ftp/ftp-dsc.c
apps/process-list/process-list-dsc.c
apps/email/email-dsc.c
apps/webserver/webserver-dsc.c
apps/vnc/vnc-dsc.c
apps/vnc/vnc-viewer.h
apps/webbrowser/www-dsc.c
apps/about/about-dsc.c
apps/irc/irc-dsc.c
apps/telnet/telnet-dsc.c
apps/telnetd/telnetd-dsc.c
apps/netconf/netconf-dsc.c
apps/directory/directory-dsc.c
pps/calc/calc-dsc.c
- Modify an extern type to a real declaration, which is static
to prevent a compile error.
core/net/mac/xmac.c
- Variables cannot be defined in a head of block on sdcc.
core/ctk/ctk.h
core/ctk/ctk.c
apps/program-handler/program-handler.c
- If CTK_CONF_ICONS is diabled, the whole icon-related code is disabled.
Makefile.include
- Add a set of configuration for an assembler.
- $(CLEAN) variable is introduced for customized cleanup.
apps/process-list/process-list.c
- PROCESSLIST_CONF_HEIGHT is introduced to address smaller screen size.
core/lib/ctk-filedialog.c
- FILES_CONF_HEIGHT is introduced to address smaller screen size.
- "register" keyword in a signature cannot be used in sdcc,
CC_REGISTER_ARG is used instead.
apps/vnc/vnc-viewer.c
- A cast is added to prevent a compile error.
- "register" keyword in a signature cannot be used in sdcc,
CC_REGISTER_ARG is used instead.
apps/webbrowser/webclient.c
- CC_CONF_INC_CAST_POINTER is introduced, a workaround of a kind
of sdcc bug for an increment.
core/loader/elfloader.c
- A cast is added to prevent a compile error.
core/net/rime/rimeaddr.c
- An initialization is added to prevent a compile error.
core/net/rime/rudolph0.c
- NULL is changed to 0, because NULL causes a compile error.
core/net/rime/route-discovery.c
- Add an argument to match the definition of nf_callbacks.
cpu/z80/strcasecmp.h
cpu/z80/strcasecmp.c
cpu/z80/contiki-sdcc-conf.h
cpu/z80/mtarch.c
cpu/z80/mtarch.h
cpu/z80/Makefile.z80
- New files to make compilation availble on sdcc.
- Added support for multithreading.
2007-08-30 14:39:16 +00:00
ksb
bbdffcbc86
Use uip_ipaddr_copy in places where addresses are copied.
2007-08-22 10:47:37 +00:00
ksb
3337165590
Made it possible to override uip_ipaddr_copy .
...
Use uip_ipaddr_copy in some places where addresses are copied.
2007-08-22 10:45:42 +00:00
nifi
df4ae2a91f
corrected function signature
2007-08-06 13:14:09 +00:00
bg-
74af5c6e47
* Sprinkle () in boolean expression to aid readability.
2007-06-28 15:16:41 +00:00
bg-
cd5b4d0e64
* Add bad hop extension to RREQ messages (#ifdef:ed AODV_BAD_HOP_EXTENSION)
2007-06-28 15:06:56 +00:00
bg-
8b8f23962e
* Send RREP-ACKs if we can.
2007-06-05 10:04:20 +00:00
bg-
f4a9e896fd
* Put back code for sending fake RREPs in response to HEELOs but now
...
#ifdef:ed AODV_RESPOND_TO_HELLOS.
2007-06-01 14:49:54 +00:00
bg-
e1cd724f37
* #ifndef NOINIT around NOINIT define.
2007-05-31 14:24:20 +00:00
bg-
f528ff9fe2
* Increase MY_ROUTE_TIMEOUT but real value should be even larger.
...
* Honor ip::ttl when processing and forwarding RREQs.
* Fix obob for when to jump my_hseqno after a reboot.
* No longer send fake RREPs in response to HELLO messages.
* If we received a RERR message with flag UAODV_RERR_UNKNOWN set then
clear flag and set bad routes seqno from our route.
2007-05-31 10:10:26 +00:00
bg-
ad43dbf25f
* Route lifetime is a 32 bit quantity.
2007-05-28 16:41:06 +00:00
bg-
67d94fd579
* Optional AODV BAD_HOP extension.
2007-05-28 16:32:43 +00:00
oliverschmidt
c5608ad99f
Moved uIP ppp support into backyard as it was never ported to Contiki 2.x.
2007-05-26 07:14:15 +00:00
adamdunkels
52eb372890
Modified to use the new MAC layer API
2007-05-25 08:06:44 +00:00
adamdunkels
b07cfde31b
Generic API for MAC layers
2007-05-25 06:40:19 +00:00
oliverschmidt
e025faf68f
Moved network related stuff that depends on the service paradigm into backyard.
2007-05-23 23:27:57 +00:00
oliverschmidt
6275ef313c
Removed the empty PROCESS_NO_BROADCAST macro.
2007-05-23 22:16:05 +00:00
oliverschmidt
7904a7e294
Made it compile again.
2007-05-22 22:10:30 +00:00
adamdunkels
0e6b5e0099
Turn debug output off (which was inadvertedly left on)
2007-05-22 21:53:15 +00:00
adamdunkels
37993d254d
Increased default neighbor lifetime, removed debug output
2007-05-22 21:15:17 +00:00
adamdunkels
26903043a3
Updated format of debug output
2007-05-22 20:58:00 +00:00
adamdunkels
e18b609039
Amount of retransmissions now configurable on a per-packet basis
2007-05-22 20:57:44 +00:00
adamdunkels
c0d3b9111a
Stubborn timer now configurable on a per-transmission basis.
2007-05-22 20:57:20 +00:00
adamdunkels
af43f26ed2
Multiplicative increase in retransmission time. Statistics. Max amount of retransmissions now configurable on a per-packet basis
2007-05-22 20:56:52 +00:00
adamdunkels
525b37ca7a
Added Rime statistics.
2007-05-22 20:56:10 +00:00
adamdunkels
396e8094c6
Added Rime statistics, rmh and rucb
2007-05-22 20:55:53 +00:00
adamdunkels
edd509acf5
Added nicer configuration options. Added hack for optimizing X-MAC for unicast packets. Added statistics gathering. Turn radio off when someone else is receiving a packet. Queueing packets when X-MAC cannot send immediately (since someone else is transmitting).
2007-05-22 20:55:24 +00:00
adamdunkels
a495d1230b
Added Rime statistics
2007-05-22 20:53:24 +00:00
adamdunkels
a68b8a0a0d
Rime statistics gathering
2007-05-22 20:48:41 +00:00
adamdunkels
0a26f4a712
Reliable single-hop unicast bulk transfer
2007-05-22 20:45:49 +00:00
adamdunkels
0206e1cd3b
Hop-by-hop reliable multi-hop communication primitive (untested)
2007-05-22 20:45:18 +00:00
oliverschmidt
fdded2f77f
no message
2007-05-22 20:32:32 +00:00
bg-
6c19bed556
* Rename field reserved to prefix_sz.
...
* Literal constant RSSI_THRESHOLD.
* Send fake RREPs to implementations that insist on sending HELLOs.
* Ignore and clear ACK flag in RREPs.
2007-05-21 15:26:57 +00:00
bg-
0d908b24c8
* Rename field reserved to prefix_sz.
2007-05-21 15:24:44 +00:00
fros4943
75e2463b17
removed:
...
uip_fw_init() called from process, causing all network interfaces to be reset *after* earlier initialization routines.
2007-05-21 14:30:38 +00:00
oliverschmidt
5f3296e943
Changed packet drivers from services to plain processes.
...
Now tcpip_output() is a function pointer that is supposed to be set via the macro tcpip_set_outputfunc(). Packet drivers do so on process startup.
Thus if there are several packet drivers in a Contiki system the one started last is the one actually used. This behaviour is especially useful for the 'IP forwarding' "meta" packet driver.
2007-05-20 21:29:39 +00:00
fros4943
42a952981b
bugfix: could not store last seen rreqs
2007-05-20 20:08:28 +00:00
oliverschmidt
c32b2ca581
Replaced function with macro.
2007-05-20 00:04:18 +00:00
oliverschmidt
c15984eb24
Avoid function pointer mismatch in set_receive_function().
2007-05-19 13:19:22 +00:00
oliverschmidt
0e9c61ca0c
The PT_* macros contain return statements so a function using them must return a value.
2007-05-19 13:12:00 +00:00
oliverschmidt
e5d6dd1db5
Removed sources from makefile which don't exist in the CVS repository.
2007-05-17 19:22:04 +00:00
adamdunkels
940da856de
Bugfixes, updates
2007-05-15 08:09:21 +00:00
adamdunkels
a9e8e9f4fe
Replaced uabc with polite, uibc with ipolite, added rudolph2
2007-05-15 08:08:05 +00:00
adamdunkels
ac9ba33bd5
Yet another network bulk flooding protocol
2007-05-15 08:07:46 +00:00
adamdunkels
18825e05b6
Strobes for unicast packets are now acked immediately. Sleep cycle is now configurable. Many bugfixes
2007-05-15 08:07:07 +00:00
adamdunkels
434a6376d7
Added nullmac
2007-05-15 08:06:07 +00:00
adamdunkels
d1c6b2eb0d
Added output functions
2007-05-15 08:05:52 +00:00
adamdunkels
db0571bef3
Identified polite broadcast primitive
2007-05-15 07:41:36 +00:00
adamdunkels
f539f4efd8
Polite broadcast primitive
2007-05-15 07:41:22 +00:00
adamdunkels
5728570aa4
A 'null' MAC protocol that does not do anything
2007-05-15 07:40:22 +00:00
bg-
5fb8871fb6
* NULL pointer spotted by Vlasios.
2007-05-13 15:14:48 +00:00
oliverschmidt
4832e803e8
Made use of signed 32 bit data type.
2007-05-12 21:04:05 +00:00
bg-
82aa4b4926
* When looking up potentially bad routes use uaodv_rt_lookup_any
...
rather than uaodv_rt_lookup.
2007-05-09 16:45:03 +00:00
bg-
faf94db265
* Respect "destination only" flag in RREQs.
...
* If our routes seqno is <= requester last known seqno our route must
be bad (in his eyes). Previos comparison was < which must be wrong.
2007-05-09 14:53:54 +00:00
bg-
34490eeecb
* Make it explicit that some seqno:s are in host byte order by naming
...
them hseqno.
* Change uaodv_rt_add to take argument in (standard) network byte
order (and change it to be a pointer).
2007-05-09 13:54:41 +00:00
bg-
1b3c2da7ab
* Make it explicit that some seqno:s are in host byte order by naming
...
them hseqno.
* Change uaodv_rt_add to take argument in (standard) network byte
order (and change it to be a pointer).
2007-05-09 13:45:16 +00:00
bg-
9cde72c806
* Make filtering criterion on rssi more liberal and don't use the
...
correlation value at all.
2007-05-09 13:07:55 +00:00
bg-
822f8f01f6
* Change function uaodv_bad_route to uaodv_bad_dest.
2007-05-08 16:07:59 +00:00
bg-
c23e583129
* Added flag UAODV_RERR_UNKNOWN to deal with unknown errors that are
...
often the result of rebooting nodes.
* Change function uaodv_bad_route to uaodv_bad_dest.
2007-05-08 13:33:57 +00:00
bg-
9e9cadabaf
* Added flag UAODV_RERR_UNKNOWN to deal with unknown errors that are
...
often the result of rebooting nodes.
2007-05-08 13:32:55 +00:00
bg-
a207770a1e
* Add attribute to track bad routes and necessary support for this.
...
* Revamp forwarding to deal with bad routes or request new routes as
appropriate.
* Mark bad routes (rather than tossing them) as we are informed by
other hosts.
* No longer wait two ticks before making route request.
2007-05-08 08:41:26 +00:00
bg-
67e23ee564
* Add attribute to track bad routes and necessary support for this.
2007-05-08 08:30:49 +00:00
bg-
7ec3d191a2
* Need to track if we at the moment are doing forwarding or sending.
2007-05-08 08:28:59 +00:00
bg-
b9a3721076
* Keep track of last known seqno. Send last known seqno in RREQs.
...
* If we have rebooted, bump seqno (gleaned from RREQs).
* Reworked filtering of RREQs.
* Use last known seqno check before responding to RREQ that we have a
route for. Never graft onto an existing but old route.
2007-05-07 11:51:20 +00:00
bg-
948a88d9e6
* Set route timeout to maximum value for std compliance.
...
* Rename aodvconn to bcastconn for clarity and uniformity.
* Use uip_udp_packet_send where possible.
* Change a lot of debug printfs.
* Moved call to fwc_add.
* Set ttl to sensible value if AODV_COMPLIANCE.
2007-04-30 15:26:09 +00:00
bg-
b2bc97ddba
* Constness, voidness.
2007-04-30 15:19:21 +00:00
bg-
5abe5334c8
* Remove forgotten printf.
2007-04-30 09:51:51 +00:00
bg-
b14026a394
* Move AODV_COMPLIANCE hack into better place.
2007-04-30 09:51:06 +00:00
bg-
9acf8e021e
* Missing return when filtering out bad neigbours.
...
* Make routing messages bypass routing rather than creating artificial
neigbours.
2007-04-30 09:49:32 +00:00
bg-
a9d536e50c
* AODV requires that 255.255.255.255 is not rebroadcasted! Deal with
...
this using conditional compilation (AODV_COMPLIANCE).
2007-04-24 16:58:58 +00:00
bg-
8b1cd7a470
* Explain that SCMP32 comes from RFC 3561 and is easy to implement
...
using 2's complement arithmetic. Unfortunately C only defines
unsigned arithmetic and consequently machines that don't use 2's
complement (i.e unknown arithmetic) will have to be dealt with on a
per machine basis.
2007-04-24 16:37:45 +00:00
bg-
42fe071745
* Some more debug printfs.
...
* Correct hop_count when an existing route is found.
2007-04-24 16:08:10 +00:00
oliverschmidt
195cf8cafb
Made it build, but certainly _NOT_ work on non-gcc platforms.
2007-04-18 21:26:09 +00:00
oliverschmidt
4bf1ecc20e
Made endianess configuration actually work.
2007-04-11 00:25:38 +00:00
adamdunkels
336246f406
Makefile
2007-04-07 05:43:52 +00:00
adamdunkels
d335cb8087
Power saving MAC protocol based on X-MAC [SenSys 2006]
2007-04-07 05:43:31 +00:00
bg-
e03f25aea7
* Unifdef UAODV_BAD_ROUTE.
...
* Allow more frequent RREQs but avoid some unnecessary ones.
2007-04-05 12:30:17 +00:00
bg-
e486c95da2
* Some constness and signedness.
...
* Connect new routes to existing routes.
* RERR bad destinations not bad nexthops.
2007-04-05 12:09:32 +00:00
bg-
9c8f01be41
* Major overhaul in order to support route sequence numbers.
...
* Changes to use network byte order.
* Add RREQ forwading cache.
* Fix some const:ness and casts.
* RERR shall only delete old routes.
* Filter RREQ:s also using cc2420_check_remote().
* LRU management of routes.
2007-04-04 12:12:21 +00:00
bg-
8994d8e0b5
* Make uaodv_rt_add return meaningful value.
...
* uaodv_rt_lru() moves route to head of list.
* Hop count is only 8 bits.
2007-04-04 11:52:29 +00:00
bg-
1d7932c6b3
* Make uaodv_rt_add return meaningful value.
...
* uaodv_rt_lru() moves route to head of list.
* Configurable number of routes.
2007-04-04 11:50:54 +00:00
bg-
8c0fa5bc8a
* Abbreviate originator as orig rather than src to avoid confusion.
...
* #if 0 unused defines.
2007-04-04 11:48:49 +00:00
bg-
e5fa567869
* htonl and friends.
2007-04-04 11:37:20 +00:00
adamdunkels
cda806dc84
Bugfix: rudolph1 sometimes failed because the first packet was received from a neighbor
2007-04-02 19:12:37 +00:00
adamdunkels
d42b91fd20
Documentation updates
2007-04-02 18:07:10 +00:00
adamdunkels
2d42bd9e2a
Now keeps track of highest chunk number heard and sends NACKs until it sees it
2007-04-02 17:53:27 +00:00
adamdunkels
a26906f478
Made send intervals configurable when sending a new file
2007-04-02 09:51:45 +00:00
adamdunkels
25af6bdcea
Documentation updates
2007-04-01 18:20:41 +00:00
adamdunkels
ac3b3ea3ca
Removed unused file
2007-03-31 18:36:03 +00:00
adamdunkels
6dc06d09af
Made the number of retransmissions configurable
2007-03-31 18:33:27 +00:00
adamdunkels
91aa54dc77
Made advertisments for new shorter routes quicker, and advertisements for longer routes slower
2007-03-31 18:33:04 +00:00
adamdunkels
0650a014b5
Documentation updates
2007-03-31 18:31:27 +00:00
adamdunkels
36bc77d27f
Documentation fixes
2007-03-29 23:38:07 +00:00
adamdunkels
bc1bb96809
Documentation fixes
2007-03-29 23:18:47 +00:00
adamdunkels
2f079ca8e2
Debug output
2007-03-29 23:18:22 +00:00
adamdunkels
4cde369174
Added call to timedout callback
2007-03-29 22:22:44 +00:00
adamdunkels
81b469d4b7
Made buffer sizes configurable from contiki-conf.h
2007-03-29 22:22:20 +00:00
adamdunkels
f35eeb49dd
Added debugging output
2007-03-29 22:21:56 +00:00
adamdunkels
8e0ae73fa5
Increased default packet size to 64, removed out-commented code
2007-03-28 19:52:27 +00:00
adamdunkels
75dc71f70b
Minor documentation change
2007-03-28 19:51:33 +00:00
oliverschmidt
f60b7aabcf
Added stdio.h for printf.
2007-03-26 22:45:49 +00:00
adamdunkels
fbdd9799bd
Use random_rand() instead of rand() due to bug on msp430
2007-03-25 21:44:23 +00:00
adamdunkels
06386b6f30
Reduce header before passing over to receiver
2007-03-25 21:44:06 +00:00
adamdunkels
41630b0f03
Free queued packet when closing
2007-03-25 21:43:23 +00:00
oliverschmidt
90f82d6a12
Keep system includes in front of Contiki includes.
2007-03-25 21:31:24 +00:00
oliverschmidt
4043448c02
Make consistent presumptions about inlcude paths.
2007-03-25 21:29:02 +00:00
adamdunkels
f67a47aff4
Documentation update, removed unneeded includes
2007-03-25 17:16:25 +00:00
adamdunkels
3eb156019e
Documentation fix
2007-03-25 17:15:43 +00:00
adamdunkels
0f55a4efee
Route discovery timeout configurable at run-time
2007-03-25 12:13:22 +00:00
adamdunkels
0c0d823dbf
Typo
2007-03-25 12:13:04 +00:00
adamdunkels
d19e475fe6
Fixed include files
2007-03-25 12:06:39 +00:00
adamdunkels
f69268b4ab
Timeouts configurable at run-time
2007-03-25 12:06:28 +00:00
adamdunkels
e12086c980
Documentation fixes
2007-03-25 12:05:51 +00:00
adamdunkels
f3872aac48
Make route lifetime dynamically configurable
2007-03-25 12:03:59 +00:00
adamdunkels
4a2f71c3ef
Make use of consistent timer interface code
2007-03-25 12:03:41 +00:00
adamdunkels
6f72d9282b
Added debugging output
2007-03-25 12:03:12 +00:00
adamdunkels
d9f0c89726
Moved rudolph{0,1} from apps/ directory into core/net/rime
2007-03-25 11:56:59 +00:00
adamdunkels
e57126ed0e
Removed unused files
2007-03-25 11:55:20 +00:00
oliverschmidt
b3ab4b4e8f
Added missing include.
2007-03-25 09:19:16 +00:00
adamdunkels
9d110c9adf
File description
2007-03-24 16:42:43 +00:00
adamdunkels
deb8196333
#if'ed away debugging code
2007-03-24 16:42:36 +00:00
adamdunkels
047c807332
Removed redundant initialization
2007-03-24 16:42:21 +00:00
oliverschmidt
0ded7a166e
Added stdio.h for printf.
2007-03-24 13:57:04 +00:00
oliverschmidt
e552140425
Added missing prototype.
2007-03-24 13:54:05 +00:00
oliverschmidt
41d6a76019
Make consistent presumptions about inlcude paths.
2007-03-24 13:42:25 +00:00
oliverschmidt
1a0d00e1d4
Added stdio.h for sprintf.
2007-03-24 13:38:06 +00:00
adamdunkels
013701f50c
Renamed rimebuf_hdrextend() to rimebuf_hdralloc()
2007-03-23 10:46:35 +00:00
adamdunkels
2caf271d58
Removed unused node-id,.h
2007-03-22 23:57:19 +00:00
adamdunkels
c699512354
ctimer_set() bugfix
2007-03-22 23:57:08 +00:00
adamdunkels
de8a3fd507
Removed mesh and tree, added queuebuf
2007-03-22 19:03:07 +00:00
adamdunkels
eea7f463d7
Transmission of IP packets over mesh routing, implemented with Rime
2007-03-22 18:58:40 +00:00
adamdunkels
1f91695771
Added route initializaion
2007-03-22 18:54:45 +00:00
adamdunkels
095952f97d
Added support for multiple simulteaneous tree connections, removed sibc connection in favour of a uibc connection
2007-03-22 18:54:22 +00:00
adamdunkels
3134789a94
Added debugging, reduced wait time
2007-03-22 18:53:38 +00:00
adamdunkels
5b5d9209a1
Refactored the mesh code by splitting multi-hop forwarding and route discovery. The mesh module is now much simpler than before
2007-03-22 18:53:22 +00:00
adamdunkels
423dc1a951
Queued packet pointer should be NULL when no packet is queued
2007-03-22 17:37:10 +00:00
adamdunkels
5af2430f95
Added automatic timeouts
2007-03-22 17:34:43 +00:00
adamdunkels
2ef8c91bbc
Refactored the mesh code by splitting multi-hop forwarding and route discovery. The mesh module is now much simpler than before
2007-03-22 17:34:16 +00:00
adamdunkels
c914d268ca
Best effort multi-hop routing
2007-03-22 17:33:15 +00:00
adamdunkels
5c6c6e3358
Added configurable interval
2007-03-21 23:23:02 +00:00
adamdunkels
d1de1e0001
Added hop counting, remade the rimeaddr_t u16 to be an array rather than a scalar
2007-03-21 23:22:42 +00:00
adamdunkels
b7afd2baf0
Remade the rimeaddr_t u16 to be an array rather than a scalar
2007-03-21 23:22:11 +00:00
adamdunkels
b377a83730
Removed automatic setting of Rime node address
2007-03-21 23:22:02 +00:00
adamdunkels
70f2be4652
nf is now based on uibc
2007-03-21 23:21:54 +00:00
adamdunkels
9951aba084
Unique identified best effort local area broadcast
2007-03-21 23:21:01 +00:00
adamdunkels
4328947d26
Debugging added, whitespace removed
2007-03-21 23:19:52 +00:00
adamdunkels
d9406024d0
Split interval: one half listen only, second half send packet
2007-03-21 09:09:33 +00:00
adamdunkels
4bd8cd32ac
Fixed debug output
2007-03-20 12:28:13 +00:00
adamdunkels
558ebf3c5d
Renamed suc_send_uc() to suc_send(), fixed debug output
2007-03-20 12:27:32 +00:00
adamdunkels
d937ff8d16
Fixed compilation problem, added send() call so that a packet is sent out immediately
2007-03-20 12:26:57 +00:00
adamdunkels
516f9316ab
Added functions for accessing the data and length of a queued buffer
2007-03-20 12:26:23 +00:00
adamdunkels
accea52d88
New Rime module: unique anonymous best effort broadcast
2007-03-20 11:59:55 +00:00
adamdunkels
8147f47aab
Trickle implementation for Rime
2007-03-19 23:26:18 +00:00
adamdunkels
e4a739a76c
Added *_close() function to all Rime modules
2007-03-19 22:10:16 +00:00
adamdunkels
aa1389e873
Removed unused files
2007-03-19 22:07:48 +00:00
adamdunkels
43326b5ae6
API change for Rime: *_setup() renamed to *_open()
2007-03-19 19:24:36 +00:00
bg-
cb6bda5378
* Support longer lease times.
2007-03-16 12:16:16 +00:00
adamdunkels
cc87617ef2
Removed inclusion of non-existant file rime-types.h
2007-03-16 09:16:40 +00:00
adamdunkels
2e6dbad62b
node_id -> rimeaddr_node_addr
2007-03-15 21:25:06 +00:00
adamdunkels
e4e57fca96
Renamed input function to rime_input() and the output function to rime_driver_send()
2007-03-15 21:24:11 +00:00
adamdunkels
833d098096
New Rime module: tree, a converge cast / tree data collection protocol
2007-03-15 20:04:30 +00:00
adamdunkels
cc60843e8b
New Rime module: mesh, a mesh routing protocol
2007-03-15 19:52:51 +00:00
adamdunkels
ab0d556353
Added a new type for all addresses in Rime: rimeaddr_t. This is an abstract type that currently is defined as a 16-bit quantity but that most likely will be redefined in the future
2007-03-15 19:43:07 +00:00
adamdunkels
2b119b054e
const qualifiers
2007-03-15 19:41:29 +00:00
adamdunkels
fd33a89214
Renamed ulayer -> callbacks
2007-03-15 10:01:04 +00:00
adamdunkels
26a681cf37
rimebuf_totle() prototype & documentation
2007-03-15 09:57:00 +00:00
adamdunkels
16bdd2f18c
Sequence number now reported
2007-03-15 09:56:30 +00:00
adamdunkels
168765a205
Compiler warning fix
2007-03-15 09:56:15 +00:00
adamdunkels
537ecb9198
UDP initialization fixed
2007-03-15 09:56:00 +00:00
adamdunkels
fb23363a70
Removed abc-udp.c
2007-03-15 09:54:58 +00:00
adamdunkels
548e4ce556
New rime module: best-effort network flooding (nf)
2007-03-14 00:30:46 +00:00
adamdunkels
674f373f76
Renamed function for compacting the data in the rimebuf: rimebuf_compact
2007-03-14 00:30:11 +00:00
adamdunkels
91f8c4b8e4
Renamed driver output function to abc_driver_send
2007-03-14 00:29:05 +00:00
adamdunkels
355724669e
Default channel allocations
2007-03-14 00:27:36 +00:00
adamdunkels
11627c2406
Added generic abc layer
2007-03-13 13:05:30 +00:00
adamdunkels
ba1dc7105f
Rime driver running over UDP
2007-03-13 13:02:33 +00:00
adamdunkels
358259105e
Generic abc module
2007-03-13 13:01:48 +00:00
adamdunkels
6930910cd3
Renamed old netbuf -> rimebuf
2007-03-13 10:28:52 +00:00
adamdunkels
ca359a6314
Removed the explicit header buffer; both the header and data are not in the same 'physical' buffer. Added function for copying referenced data into the rimebuf.
2007-03-13 10:28:16 +00:00
adamdunkels
21ef887f07
+Documentation
2007-03-13 10:27:36 +00:00
adamdunkels
2d7aab3ffe
Initial import of the experimental Rime code into the SourceForge CVS.
2007-02-28 16:38:51 +00:00
bg-
abbde5d8fa
* Use convince macro uip_ipaddr_to_quad.
...
* Printf format check and fix format strings.
* More info in some printfs.
* Be conservative about keeping working routes in RREQ (forward) path.
* Put some spacing between forwarded packet and RREQ.
2007-02-01 14:33:05 +00:00
bg-
539ad552bd
* Convince macro uip_ipaddr_to_quad.
2007-02-01 14:27:17 +00:00
bg-
90cbfbba9c
* Conditional compilation on CC2420_RADIO rather than TMOTE_SKY.
2007-01-24 16:32:34 +00:00
oliverschmidt
cada8d324f
Up to now the DNS resolver relied on the uIP 1/2 second polling for its retry management (implementing a linear back-off). But Contiki 2.x uIP doesn't implement the 1/2 second polling for UDP connections anymore! Therefore I added an event timer to the DNS resolver for its retry management. I went for a 1 second interval (still with the same linear back-off) as compromise between officially recommended longer intervals (i.e. BIND with 5 seconds and exponential back-off) and a reasonable user experience for the self induced packet loss in ARP setups.
2007-01-07 13:52:25 +00:00
adamdunkels
35395c10e0
Added *experimental* module for sending raw (non-routed) packets from Contiki. The name of the module is likely to change.
2006-10-22 12:31:46 +00:00
adamdunkels
528760f924
Updated code
2006-10-09 11:53:56 +00:00
adamdunkels
a2befb9dd0
Made headercompression work on external buffer
2006-10-09 11:53:43 +00:00
adamdunkels
e117830406
Must reset uip_slen to zero after transmit to avoid confusing uIP if it is invoked after this function
2006-09-26 22:12:59 +00:00
adamdunkels
b9607d3be2
Fixed the order of the statistics fields, added UIP_APPDATA_PTR pointer that always points to the application data space in the uip_buf buffer, added the documentation for an uip_ipaddr_isbroadcast() function.
2006-09-26 21:02:35 +00:00
oliverschmidt
9e9677b4f0
Added the CCIF (Contiki Core InterFace) declarations necessary for a loadable ARP handler.
2006-09-23 20:10:08 +00:00
oliverschmidt
3e92f843ba
More uip_ipaddr_t fixes.
2006-09-18 23:27:42 +00:00
oliverschmidt
83561d8963
Added the CCIF (Contiki Core InterFace) declarations necessary for a loadable packet driver.
2006-09-09 23:24:39 +00:00
bg-
35e6053795
Use ticks for s.ticks.
2006-09-07 15:57:59 +00:00
adamdunkels
b8bf33f53f
Functions for sending individual UDP datagrams
2006-08-31 09:35:27 +00:00
oliverschmidt
98bb911ffa
Avoid compiler warnings.
2006-08-27 00:07:15 +00:00
oliverschmidt
424fde144d
Added the CCIF (Contiki Core InterFace) declarations used by the applications which are currently part of the Win32 build.
2006-08-26 23:54:00 +00:00
oliverschmidt
3aa884cb20
Get uip_ethaddr declaration.
2006-08-26 23:40:46 +00:00
bg-
f0a14fbeae
* Some ntohs stuff.
...
* Etimer package only allows you to sleep half as many ticks as one
would expect. Adjust for this.
2006-08-17 12:51:07 +00:00
oliverschmidt
5bd04b9c0d
Avoid compiler warnings.
2006-08-14 23:31:40 +00:00
bg-
eb7fcb54b4
* Change uip_ipaddr_t to be initialized from bytes rather than
2006-08-14 13:58:28 +00:00
oliverschmidt
ffb4edc3e3
Removed designated union initializers from recent change to avoid dependence on ISO C99 compliant compilers.
2006-08-13 14:53:45 +00:00
oliverschmidt
fab4acbfe4
Avoid compiler warning.
2006-08-13 14:06:24 +00:00
bg-
e8030141f2
More uip_ipaddr_t fixes.
2006-08-10 16:43:32 +00:00