cedric-d
67e0575bd3
Prevent uIP buffer over-read with big UDP packets
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When an UDP packet too big to fit in the uIP packet buffer is to be sent, the part fitting in the uIP buffer is copied to it (so no buffer overflow occurs) but uIP actually sends a packet of the original size therefore a buffer over-read occurs.
This modification makes uIP discard the UDP packets that do not fit in the uIP packet buffer.
2016-06-15 10:51:20 +02:00
Simon Duquennoy
872146def0
Merge pull request #1720 from joakimeriksson/rpl_ns_periodic
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Fix for compilation with clang - issue reported by Olaf Bergmann
2016-06-15 10:27:58 +02:00
Antonio Lignan
fa88122140
Merge pull request #1589 from ibriano/master
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Allow creating connections on unspecified local port
2016-06-14 21:30:34 +02:00
Simon Duquennoy
30e820ffa5
Merge pull request #1708 from atiselsts/tsch_enhancements
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TSCH enhancements
2016-06-13 20:58:02 +02:00
Joakim Eriksson
7853a7434b
fix for compilation with clang - issue reported by Olaf Bergmann
2016-06-13 16:18:16 +02:00
Simon Duquennoy
4fd8f67053
Merge pull request #1715 from sumanpanchal/zoul-tsch
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TSCH port for Zolertia ReMote/Zoul.
2016-06-13 09:03:16 +02:00
Sumankumar Panchal
373fda46f7
TSCH port for Zolertia ReMote/Zoul.
2016-06-12 16:37:01 +05:30
Atis Elsts
f0fcff2d1a
TSCH: declare radio_rx_mode only when HW timestamps are enabled to avoid warnings
2016-06-10 15:04:07 +03:00
Atis Elsts
5b728691ad
TSCH: add missing include
2016-06-10 15:04:07 +03:00
Atis Elsts
fbb66f9cd5
TSCH: allow to configure channel scanning duration during the join phase
2016-06-10 15:04:07 +03:00
Atis Elsts
b57009e564
TSCH: fix signedness in adaptive timesync
2016-06-10 15:04:07 +03:00
Atis Elsts
03d511c2be
tsch-slot-operation.c: use ABS() instead of abs() for consistency with the rest of Contiki
2016-06-10 15:04:06 +03:00
Atis Elsts
f6967c1f58
read RADIO_PARAM_LAST_RSSI and RADIO_PARAM_LAST_PACKET_TIMESTAMP only after the last packet has been read in TSCH: reading the packet might update these values
2016-06-10 15:04:06 +03:00
Atis Elsts
45510f57fa
TSCH: add option to not to turn off radio during active TSCH timeslots
2016-06-10 15:04:06 +03:00
Atis Elsts
723c7e1117
print TSCH clock drift ppm whenever updated
2016-06-10 15:04:06 +03:00
Atis Elsts
b3afd65b1d
fix a few comments in TSCH
2016-06-10 15:04:06 +03:00
Atis Elsts
0cb222e6e1
add 2-channel TSCH hopping sequence
2016-06-10 15:04:06 +03:00
Tommy Sparber
27cceda1e8
rpl-ext-header: Use 8-octet unit for HBHO length
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According to RFC 2460 the length field of the Hop-by-Hop options header
should use a 8-octet unit (multiple of 8 byte).
In a normal configuration the RPL_HOP_BY_HOP_LEN define is 8, so the
current implementation works, but if RPL_HOP_BY_HOP_LEN is a multiple
of 8 the length is not calculated correctly.
2016-06-08 17:37:59 +02:00
Simon Duquennoy
535ff25da2
RPL non-storing defensive link update: make sure the topology is loop-free at all times
2016-06-08 14:14:03 +02:00
Simon Duquennoy
d5e74b9579
Code style
2016-06-08 14:05:37 +02:00
Simon Duquennoy
0f5e3413fa
Simplify dao_input
2016-06-08 14:04:47 +02:00
Simon Duquennoy
6c4d5312ae
uip-icmp6.c: call rpl_insert_header only when UIP_CONF_IPV6_RPL is set
2016-06-08 14:03:28 +02:00
Simon Duquennoy
4208973017
Fix DAO-ACK support for non-storing
2016-06-08 14:03:27 +02:00
Simon Duquennoy
6cdec70798
rpl_verify_header: do not select DAG in storing mode after updating neighbor rank, as this may result in a No-Path DAO being sent, which will drop the current packet.
2016-06-08 14:03:26 +02:00
Simon Duquennoy
343c274359
RPL: re-enable RPL_DIO_REFRESH_DAO_ROUTES by default as it is needed with DAO-ACK disabled. Now increments the DTSN only at the root
2016-06-08 14:03:25 +02:00
Simon Duquennoy
ded71a7400
RPL: add neighbor to cache on incoming DIO also at the root
2016-06-08 14:03:23 +02:00
Simon Duquennoy
1a7133bbf2
Simplified configuration of RPL non-storing mode
2016-06-08 14:03:21 +02:00
Simon Duquennoy
f26ea34c61
Run RPL regression tests in non-storing mode
2016-06-08 14:03:19 +02:00
Yasuyuki Tanaka
eef233ceab
Clear the uIP buffer before calling dao_ack_output()
2016-06-08 14:02:52 +02:00
Yasuyuki Tanaka
bb69e35c76
Fix typos causing compilation errors in rpl_srh_get_next_hop()
2016-06-08 14:02:51 +02:00
Yasuyuki Tanaka
f53bae6225
Remove a debug message showing "SRH Next Hop" in insert_srh_header()
2016-06-08 14:02:50 +02:00
Yasuyuki Tanaka
2abf27a6f7
Remove an unnecessary NULL-check in insert_srh_header()
2016-06-08 14:02:49 +02:00
Yasuyuki Tanaka
97a362acdc
Use a stricter check in rpl_srh_get_next_hop()
2016-06-08 14:02:48 +02:00
Yasuyuki Tanaka
0be30628ce
Enable the root to send back a DAO-ACK
2016-06-08 14:02:47 +02:00
Simon Duquennoy
b3e31e1456
Implement RPL non-storing mode
2016-06-08 14:02:45 +02:00
Simon Duquennoy
d14b76d869
RPL: logging fixes
2016-06-08 14:02:44 +02:00
Billy Kozak
72b4d38ab3
Put some uip6 temporaries on the stack
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Some "temporary" variables were declared with static storage duration
for no good reason.
Replaced them with local stack variables wherever they were used.
There are still some variables that are unecesarily given static
duration which I have left alone.
2016-06-07 09:59:46 -06:00
Simon Duquennoy
8cdff8c21b
Merge pull request #1696 from momote-io/fixes
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fix ipv6 http socket host handling as in RFC2732
2016-06-05 12:46:59 +02:00
Marco Casaroli
47df9c4e6e
code style
2016-06-04 16:47:52 -03:00
Simon Duquennoy
223a69cef5
Merge pull request #1535 from bkozak-scanimetrics/fix_strcasecmp_warning
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Fix warning about missing strcasecmp definition
2016-06-04 15:05:06 +02:00
Antonio Lignan
9dc1e57c85
Merge pull request #1683 from msolters/patch-1
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Fix IPv6 HTTP URL parsing
2016-06-04 07:59:50 +02:00
Simon Duquennoy
797bead5e5
RPL: if a neighbor is unreachable, remove routes via this neighbor
2016-06-03 18:43:36 +02:00
Simon Duquennoy
b73b6082fc
link_stats_input_callback: do not use EWMA when initializing RSSI
2016-06-03 18:43:35 +02:00
Simon Duquennoy
8ae00caea8
RPL: more robust configuration of mrhof in the squared ETX case
2016-06-03 18:43:35 +02:00
Simon Duquennoy
e6cd029090
rpl_remove_routes_by_nexthop: expire routes rather than remove then directly. The routes will be removed later and No-path DAOs sent accordingly in rpl_purge_routes
2016-06-03 18:43:28 +02:00
Marco Casaroli
19e08de0e2
use memchr instead of strchr for checking if host is ipv6
2016-06-03 12:12:24 -03:00
Marco Casaroli
e657ca40e9
return error if host does not fit in host string
2016-06-03 12:11:51 -03:00
Marco Casaroli
cade3c7699
Merge branch 'master' of https://github.com/contiki-os/contiki into fixes
2016-06-03 11:49:04 -03:00
Simon Duquennoy
d008bf8a76
Fix rpl_select_parent in the non-probing case
2016-06-03 16:44:14 +02:00
Simon Duquennoy
43b01b3236
RPL: if the best parent is not fresh, use the best fresh instead and utilize urgent probing to update link estimates
2016-06-03 16:44:14 +02:00
