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
bg-
fb94d50410
Change typedef of uip_ipaddr_t from a vector type to a union.
...
typedef union uip_ip4addr_t {
u16_t u16[2];
u8_t u8[4];
} uip_ip4addr_t;
typedef uip_ip4addr_t uip_ipaddr_t;
This implies that one must consistently pass pointers to
uip_ipaddr_t:s and not mix and match pointers with
uip_ipaddr_t:s as was done earlier.
2006-08-09 16:13:39 +00:00
nifi
8ed2e44003
changed to use constant instead of numeric value
2006-07-07 06:45:45 +00:00
gpz
82170f0015
added cast in line 254 to make cc65 happy
2006-06-24 17:59:28 +00:00
adamdunkels
5221a7b124
Moved PPP code that was inadvertedly put into the net/ directory into its own ppp/ subdirectory
2006-06-17 22:48:08 +00:00
adamdunkels
c9e808d638
Import of the contiki-2.x development code from the SICS internal CVS server
2006-06-17 22:41:10 +00:00
