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:
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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
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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
