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1966 Commits

Author SHA1 Message Date
Martine Lenders
70c3d29036 gnrc_icmpv6_error: initial import 2016-01-23 16:04:05 +01:00
Yonezawa-T2
eaf2153681 gnrc_rpl_control_messages: propagete prefix route via DAO message 2016-01-21 11:11:38 +09:00
Cenk Gündoğan
7269cdbf03 rpl: fix netapi commands handling 2016-01-11 18:30:29 +01:00
Johann Fischer
2f94d669d7 gnrc_pktbuf_static.c: fix overflow in gnrc_pktbuf_realloc_data 
This patch fixes overflow, which is caused by
(pkt->size - aligned_size). This happens if pkt->size and
new size are unaligned and the difference
between pkt->size and new size is less than four.
 2016-01-07 15:17:52 +01:00
Martine Lenders
94e4a08f45 Merge pull request #4447 from Yonezawa-T2/fix_gnrc_bugs 
fixes several bugs on GNRC network stack
 2016-01-07 03:38:11 +01:00
Yonezawa-T2
cf35763584 fib: add debug outputs 2016-01-07 10:12:46 +09:00
Yonezawa-T2
c9c83c7dc7 nc: cancel timer set by gnrc_ndp_rtr_sol_handle in gnrc_ipv6_nc_remove. 2016-01-07 10:12:46 +09:00
Yonezawa-T2
542e045bba gnrc_ipv6_netif: fixed crash when ENABLE_DEBUG is 1. 
When ENABLE_DEBUG is 1, `out` is dereferenced unconditionally, but
`_parse_options` in `gnrc_rpl_control_messages.c` calls it with NULL.

Clarified `out` must not NULL and fixed `_parse_options`.
 2016-01-07 10:08:37 +09:00
Yonezawa-T2
5cb904b57e gnrc_sixlowpan_nd: fixed crash on gnrc_sixlowpan_nd_next_hop_l2addr. 
When `gnrc_ndp_node_next_hop_l2addr` cannot resolve L2 address, it creates a
temporary neighbor cache entry with interface `KERNEL_PID_UNDEF` (unless the
interface is already known) to send a neighbor solicitation. When another packet
directed to the same address is going to sent before receiving a neighbor
advertisement, `gnrc_sixlowpan_nd_next_hop_l2addr` gets the temporary neighbor
cache entry and calls `gnrc_ipv6_netif_get` with `KERNEL_PID_UNDEF`, resulting
get a `NULL`. We must check `NULL` before dereference it.

FYI, both `gnrc_ndp_node_next_hop_l2addr` and
`gnrc_sixlowpan_nd_next_hop_l2addr` are enabled when
`gnrc_sixlowpan_border_router_default` module is enabled with `GNRC_NETIF_NUMOF`
is greater than 1:

gnrc_sixlowpan_border_router_default
→ gnrc_ipv6_router_default
→ gnrc_ndp_router (if GNRC_NETIF_NUMOF > 1)
→ gnrc_ndp_node
→ gnrc_ndp_node_next_hop_l2addr is called from _next_hop_l2addr

gnrc_sixlowpan_border_router_default
→ gnrc_sixlowpan_nd_border_router
→ gnrc_sixlowpan_nd_router
→ gnrc_sixlowpan_nd
→ gnrc_sixlowpan_nd_next_hop_l2addr is called from _next_hop_l2addr
 2016-01-07 10:02:49 +09:00
Martine Lenders
a4a8e83ac7 Merge pull request #4446 from Yonezawa-T2/neighbor_discovery_option_for_6lowpan 
gnrc_ndp: fixed ND Option handling for 6LoWPAN
 2016-01-06 14:03:43 +01:00
Yonezawa-T2
639f7dc020 gnrc_ndp: fixed ND Option handling for 6LoWPAN 
The forms of the Source/Target Link-layer Address option for 6LoWPAN are defined
in RFC 4944 Section 8:
https://tools.ietf.org/html/rfc4944#section-8
The address is 16 bit if length is 1, 64 bit if length is 2.
 2016-01-06 09:38:47 +09:00
DipSwitch
6c521916cd Merge pull request #4559 from thomaseichinger/pr/fix_tftp_formating 
tftp: fix formatting warnings/errors
 2016-01-05 20:26:40 +01:00
Thomas Eichinger
a43cbd17ff tfpt: fix formating warnings/errors 2016-01-05 14:59:34 +01:00
Cenk Gündoğan
e79a471931 Merge pull request #4533 from Yonezawa-T2/gnrc_add_missing_unlock 
gnrc_ndp_internal: add missing unlock when the pktbuf is full
 2016-01-04 16:05:17 +01:00
Yonezawa-T2
38d3dc725b gnrc_ndp_internal: add missing unlock when the pktbuf is full 
Squashed a commit by Cenk Gündoğan <cnkgndgn@gmail.com>.
 2015-12-25 11:08:28 +09:00
Cenk Gündoğan
7d628514ab sixlowpan: iphc: fix dependencies for udp and nhc 2015-12-23 13:57:55 +01:00
Cenk Gündoğan
237706dd9e sixlowpan: iphc: remove dispatch and assign result to pkt 2015-12-22 20:54:39 +01:00
Martine Lenders
21beaa7529 gnrc_udp: fix false assumed packet order 2015-12-22 17:14:33 +01:00
Martine Lenders
d342d35dd8 gnrc_sixlowpan: Fix IPHC/NHC packet order problem 2015-12-22 17:14:33 +01:00
Oleg Hahm
b7a7578e21 Merge pull request #4507 from authmillenon/gnrc_ipv6/fix/no-order-assumptions 
gnrc_ipv6: make no pre-assumption about any marked headers
 2015-12-22 11:18:47 +01:00
Oleg Hahm
83649ddb59 Merge pull request #4531 from Yonezawa-T2/gnrc_avoid_infinite_loop 
sixlowpan: fixed infinite loop
 2015-12-22 11:11:55 +01:00
Martine Lenders
34974abac2 Merge pull request #4534 from Yonezawa-T2/gnrc_off_by_1_overrun 
gnrc_ipv6_netif: fixed buffer overrun
 2015-12-22 10:29:57 +01:00
Martine Lenders
5b4ef433a8 Merge pull request #4532 from Yonezawa-T2/gnrc_safe_no_routers 
gnrc_sixlowpan_nd: fixed crash when there are no routers
 2015-12-22 09:15:49 +01:00
Yonezawa-T2
08ba1f8640 gnrc_ipv6_netif: fixed buffer overrun 2015-12-22 11:30:05 +09:00
Yonezawa-T2
fe0e58dce1 gnrc_sixlowpan_nd: fixed crash when there are no routers 2015-12-22 11:29:57 +09:00
Yonezawa-T2
9108d2779d sixlowpan: fixed infinite loop 
When prefix entry is resued, it may form a looped list, results in infinite loop
in gnrc_ndp_internal_send_rtr_adv.
This patch avoids looped lists.
 2015-12-22 11:29:04 +09:00
Johann F
adfcef4f7b gnrc_ndp.c: parsing of SLLAO in gnrc_ndp_rtr_sol_handle 
Do not set the link-layer address if no SLLAO was included
 into the router solicitation.
 2015-12-19 01:16:24 +01:00
Martine Lenders
68309045ed gnrc_ipv6: make no pre-assumption about any marked headers 2015-12-18 18:31:24 +01:00
Cenk Gündoğan
0ddfffc0c2 posix_sockets: fix overflowing fd in close() 2015-12-12 04:24:23 +01:00
Yonezawa-T2
c36766a31f OSX: fix warnings/errors thrown by clang on OS X 
gnrc_ipv6_nc, gnrc_sixlowpan, gnrc_netdev2_eth, gnrc_ipv6, xbee, sixlowpan,
sc_gnrc_6ctx
 2015-12-10 11:23:56 +09:00
Johann Fischer
c6ab57f468 gnrc_udp.c adapt for nhc udp encoding and decoding 2015-12-08 14:50:25 +01:00
Johann Fischer
a85d50b9d1 gnrc_sixlowpan_iphc.c: add nhc udp decoding and encoding 
This patch adds UDP Header Compression and Decompression as
specified in https://tools.ietf.org/html/rfc6282#section-4.3
UDP NHC module will be included only if UDP is used.
 2015-12-08 14:50:25 +01:00
Johann Fischer
199789ffbc gnrc_sixlowpan.c: fix warning if GNRC_SIXLOWPAN_FRAG module not used 2015-12-08 13:59:15 +01:00
Martine Lenders
15220b26ad Merge pull request #4381 from PeterKietzmann/sixlo_frag_unblocking 
gnrc_sixlowpan_frag: Make fragmentation non-blocking
 2015-12-08 13:13:48 +01:00
Hauke Petersen
41979b64cd sys: adapted to renamed THREAD FLAGS 2015-12-07 22:09:47 +01:00
PeterKietzmann
331fa34502 gnrc_sixlowpan_frag: msg based fragmentation 2015-12-07 17:49:02 +01:00
Cenk Gündoğan
de8ea8b206 Merge pull request #4400 from OlegHahm/netif_exist 
gnrc netif: add a check for interface existence
 2015-12-04 14:26:35 +01:00
DipSwitch
ede923bc5c tftp: implement TFTP server and client 
Fix: packet size and typo in transfer mode main -> mail
 2015-12-03 21:45:48 +01:00
Oleg Hahm
9f7be0a2e5 gnrc netif: add a check for interface existence 2015-12-03 18:35:23 +01:00
Martine Lenders
281b0ba46e Merge pull request #4343 from kb2ma/misc/fix-checksum 
Fix UDP/ICMPv6 checksum for a sliced/accumulated payload.
 2015-12-03 13:16:12 +01:00
Hauke Petersen
0b15943cc1 Merge pull request #4373 from haukepetersen/opt_ipv6_addr 
net/gnrc/ipv6: de-inlined ipv6_addr_equal
 2015-12-03 12:11:14 +01:00
Oleg Hahm
b366e59c87 conn: add function to find the best source address 
...and use it in POSIX sendto() function.
 2015-12-02 18:11:55 +01:00
Ken Bannister
1abffc84e1 Update layer 4 files to fix checksum with inet_csum_slice(). 2015-12-02 05:53:58 -05:00
Ken Bannister
835a2d8a27 Add inet_csum_slice() to fix checksum for a sliced layer 4 payload 
Padding for an odd number of bytes was not calculated properly.
 2015-12-02 05:53:52 -05:00
Hauke Petersen
da39b3e939 net/gnrc/ipv6: de-inlined ipv6_addr_equal 2015-12-01 18:54:35 +01:00
Kévin Roussel
be49059c65 Add NETOPT_CCA_THRESHOLD option to the 'netopt_t' list 2015-11-30 13:07:00 +01:00
BytesGalore
c1a3ccdef6 Merge pull request #4322 from cgundogan/pr/fib/print_fix 
fib: fix output of fibroute
 2015-11-28 11:38:55 +01:00
Martine Lenders
2b6bea0196 Merge pull request #4299 from authmillenon/gnrc_netif_hdr/opt/un-inline 
gnrc_netif_hdr: un-inline build function
 2015-11-27 15:07:29 +01:00
Martine Lenders
507b4381d2 Merge pull request #4335 from authmillenon/gnrc_netdev2/enh/namescheme 
gnrc_netdev2: harmonize naming scheme to rest of GNRC
 2015-11-27 14:16:42 +01:00
Martine Lenders
74722888f6 gnrc_netif_hdr: un-inline build function 2015-11-27 13:19:50 +01:00
Martine Lenders
3c00cec299 gnrc_netdev2: harmonize naming scheme to rest of GNRC 2015-11-27 13:03:37 +01:00
test
432f6c34ab ndp: use on-link flag instead of auto flag 2015-11-26 23:37:39 +01:00
Cenk Gündoğan
7fb889fa1a nhdp: remove unused variable 2015-11-24 20:56:27 +01:00
Cenk Gündoğan
2aabc8ccea nhdp: use conn_udp_close 2015-11-24 20:56:27 +01:00
Cenk Gündoğan
c516e4e759 nhdp: fix call to conn_udp_recvfrom 2015-11-24 20:56:27 +01:00
Cenk Gündoğan
e53c4a00a8 nhdp: include fixes 2015-11-24 20:56:27 +01:00
Oleg Hahm
4fd7cfea9f Merge pull request #4324 from OlegHahm/posix_socket_recvfrom_byte_order 
conn: fix UDP port byteorder in recvfrom
 2015-11-23 20:24:46 +01:00
Cenk Gündoğan
58de2cf1a7 Merge pull request #4280 from thomaseichinger/pr/fix_osx_again 
net/fib: shell: fix warnings/errors thrown by clang on OS X
 2015-11-23 15:50:46 +01:00
test
db7e8a7b37 sixlowpan: iphc: minor optimizations 2015-11-23 13:17:23 +01:00
BytesGalore
3e7753bff4 Merge pull request #4298 from cgundogan/pr/rpl/dao_timer_reuse 
rpl: reuse timer for periodic daos
 2015-11-23 07:49:19 +01:00
BytesGalore
ad7b0f0685 Merge pull request #4296 from cgundogan/pr/rpl/dao_refactoring 
rpl: directly iterate fib entries for DAO and mark external routes
 2015-11-23 07:20:51 +01:00
Oleg Hahm
9d1dd39f36 conn: fix UDP port byteorder in recvfrom 
Additionally cleans up some superfluous functions.
 2015-11-20 22:43:57 +01:00
test
244bfb3fd4 fib: fix output of fibroute 2015-11-20 10:50:03 +01:00
test
1f2c674026 rpl: reuse timer for periodic daos 2015-11-20 10:06:07 +01:00
test
bbe1b6f125 rpl: reuse xtimer for cleanup 2015-11-17 19:00:18 +01:00
test
37709d27e5 rpl: directly iterate through fib entries for DAO 2015-11-17 18:48:30 +01:00
Martine Lenders
5f04675403 Merge pull request #4284 from authmillenon/gnrc_ipv6/enh/addr-res-without-nd 
gnrc_ipv6: get l2addr from NC if no ND present
 2015-11-17 17:59:58 +01:00
Martine Lenders
c7ebcbbda2 gnrc_ipv6: get l2addr from NC if no ND present 2015-11-17 16:20:58 +01:00
Martine Lenders
6595e8c57f Merge pull request #4174 from authmillenon/gnrc_ndp_internal/fix/send-ras-without-pio 
gnrc_ndp_internal: send RAs even when there are no PIOs
 2015-11-17 14:01:55 +01:00
Oleg Hahm
46dc908fcb gnrc 6lowpan: exclude CTX if not part of the app 
This removes dependencies to 6LoWPAN context module if an application is built without support for it.

Also, includes a missing header.
 2015-11-17 12:04:11 +01:00
Thomas Eichinger
6e3d2b6c53 net/fib: fix clang extra parantheses warning/error 2015-11-16 16:05:37 +01:00
Cenk Gündoğan
a88f72d0da Merge pull request #4245 from cgundogan/pr/gnrc_nettest/vtimer_xtimer 
gnrc_nettest: use xtimer instead of vtimer
 2015-11-10 12:21:48 +01:00
Cenk Gündoğan
01225ca9d5 gnrc_nettest: use xtimer instead of vtimer 2015-11-10 08:34:36 +01:00
Cenk Gündoğan
677c1304b9 zep: remove superfluous vtimer include 2015-11-10 08:13:11 +01:00
BytesGalore
3153389e49 Merge pull request #4241 from cgundogan/pr/rpl/parent_lifetime_32 
rpl: use uint32_t for the parent lifetime
 2015-11-09 21:17:16 +01:00
Cenk Gündoğan
bf5e9b4351 rpl: use uint32_t for the parent lifetime 2015-11-09 20:28:31 +01:00
Cenk Gündoğan
b1f2f22898 rpl: uint32_t is sufficient for the DAO timer 2015-11-09 17:25:05 +01:00
Cenk Gündoğan
bf3a504691 nc: ndp: sixlowpan: remove timex.h include 2015-11-09 14:55:04 +01:00
Cenk Gündoğan
401e1b3814 sixlowpan: timex_t -> uint32_t 2015-11-09 14:55:04 +01:00
Cenk Gündoğan
34c3267bfe ndp: timex_t -> uint32_t 2015-11-09 14:55:04 +01:00
Cenk Gündoğan
5aaea3879f netif: ndp: gnrc_ipv6_netif_t::retrans_timer -> uint32_t 2015-11-09 14:55:04 +01:00
Cenk Gündoğan
b59fc825a3 netif: nc: ndp: gnrc_ipv6_netif_t::reach_time -> uint32_t 2015-11-09 14:55:01 +01:00
Cenk Gündoğan
47fe901187 ndp: timex -> uint32_t for probe delay time 2015-11-09 14:54:42 +01:00
Cenk Gündoğan
be7a34b1b8 Merge pull request #3157 from BytesGalore/fib_host_prefix_flags 
net/fib: Added network prefix flag to indicate a network destination
 2015-11-02 16:38:55 +01:00
Martine Lenders
7b059647c5 Merge pull request #4207 from jfischer-phytec-iot/fix@gnrc_conn_recvfrom 
sys/net/gnrc/conn/gnrc_conn.c: release pkt in gnrc_conn_recvfrom
 2015-11-02 16:22:50 +01:00
BytesGalore
523d1f87ca net/fib: Added network prefix flag to indicate a network destination 2015-11-02 15:57:39 +01:00
Cenk Gündoğan
42c5666357 Merge pull request #4186 from cgundogan/pr/ipv6/last_vtimers 
network_layer: remove last occurences of vtimer
 2015-11-02 15:42:50 +01:00
Johann Fischer
8b456c9f4f sys/net/gnrc/conn/gnrc_conn.c: release pkt in gnrc_conn_recvfrom 2015-11-02 15:19:27 +01:00
Cenk Gündoğan
47a02d9d07 ipv6: ndp: sixlowpan: remove vtimer includes 2015-11-02 15:02:08 +01:00
Cenk Gündoğan
263c8feb20 rpl: release pkt in send_dao 2015-11-01 20:51:09 +01:00
Cenk Gündoğan
a2716fa1b1 rpl: refactor send_dio to use pktbuf properly 2015-11-01 20:50:00 +01:00
Kaspar Schleiser
a6498cb165 sys: net: gnrc_netreg: check for msg queue of registered thread, not registering 2015-10-31 11:18:00 +01:00
Joakim Nohlgård
7635d3e94d netopt: Add support for IEEE 802.15.4 channel page option 2015-10-30 09:59:53 +01:00
Cenk Gündoğan
78d5c1c6e5 rpl: check if dodag id is global or unique local 2015-10-29 13:11:26 +01:00
Cenk Gündoğan
206e027725 Merge pull request #3647 from BytesGalore/fib_source_routing 
fib: initial source route support
 2015-10-29 12:08:47 +01:00
Cenk Gündoğan
83e0c45259 Merge pull request #4176 from authmillenon/gnrc_ndp/fix/stop-rs-retransmissions-on-ra 
gnrc_ndp: stop multicast RS retransmissions on RA reception
 2015-10-28 21:40:28 +01:00
Cenk Gündoğan
3b825c2523 sixlowpan: use xtimer_now() instead of vtimer_now() 2015-10-28 21:15:11 +01:00
Cenk Gündoğan
023c0984b3 sixlowpan: switch ltimer to be an xtimer 2015-10-28 21:03:09 +01:00
Martine Lenders
23f8fecc04 Merge pull request #4157 from cgundogan/pr/nc/xtimer_nbr_sol_timer 
nc: use xtimer for gnrc_ipv6_nc_t::nbr_sol_timer
 2015-10-28 17:51:48 +01:00
Martine Lenders
4d6d48ca82 Merge pull request #4171 from authmillenon/gnrc_slip/fix/wired 
gnrc_slip: set NETOPT_IS_WIRED
 2015-10-28 15:53:17 +01:00
Cenk Gündoğan
4297972054 nc: use xtimer for gnrc_ipv6_nc_t::nbr_sol_timer 2015-10-28 15:24:45 +01:00
Martine Lenders
a4533920a7 Merge pull request #4177 from authmillenon/gnrc_ipv6_netif/fix/no-l2-addr 
gnrc_ipv6_netif: don't skip rest of config for address less l2
 2015-10-28 15:16:34 +01:00
Martine Lenders
f453d6461e gnrc_slip: set NETOPT_IS_WIRED 
Fixes #4168
 2015-10-28 13:41:51 +01:00
Martine Lenders
083c9442ab gnrc_ipv6_netif: don't skip rest of config for address less l2 2015-10-28 13:40:21 +01:00
Cenk Gündoğan
c78fd9f4ed Merge pull request #4159 from cgundogan/pr/netif/xtimer_rtr_adv_timer 
netif: use xtimer for gnrc_ipv6_netif_t::rtr_adv_timer
 2015-10-28 11:09:13 +01:00
Hauke Petersen
85e05d411e Merge pull request #4114 from haukepetersen/opt_periph_uart 
drivers/periph/uart: remodeled UART interface
 2015-10-28 10:50:03 +01:00
Peter Kietzmann
eaf1e29b31 Merge pull request #4179 from OlegHahm/ndp_l2_length_calculation 
gnrc: ndp: fix calculation of L2 address length
 2015-10-28 10:25:32 +01:00
Cenk Gündoğan
a979d0c72c netif: use xtimer for gnrc_ipv6_netif_t::rtr_adv_timer 2015-10-27 20:51:34 +01:00
Cenk Gündoğan
7490dc21a0 Merge pull request #4172 from cgundogan/pr/ndp/use_correct_timer 
nc: ndp: add/use gnrc_ipv6_nc_t::rtr_adv_timer in gnrc_ndp_rtr_sol_handle
 2015-10-27 20:43:30 +01:00
BytesGalore
6c57582107 fib: initial source route support 2015-10-27 20:20:18 +01:00
Oleg Hahm
64a653496a gnrc: ndp: fix calculation of L2 address length 
If no source address was provided by layer 2 or someone removed it, the calculation of its length is done using the length field from the Source/Target Link-layer Address option (https://tools.ietf.org/html/rfc4861#section-4.6.1). The length is specified as units of 8 octets. Hence, it should be multiplied by 8, not divided.
 2015-10-27 20:13:50 +01:00
Martine Lenders
493597ec1d Merge pull request #3845 from cgundogan/pr/gnrc_sixlowpan_iphc/assert 
gnrc_sixlowpan_iphc: move assert to a valid position
 2015-10-27 20:11:47 +01:00
Martine Lenders
7b6de128f7 Merge pull request #4149 from cgundogan/pr/ipv6/init_suffix 
ipv6: initialize iid
 2015-10-27 20:01:05 +01:00
Martine Lenders
8722699fb2 gnrc_ndp: stop multicast RS retransmissions on RA reception 
6LoWPAN interfaces already do that, other interface happily continue
multicasting RSs even if a router was found.
 2015-10-27 19:37:12 +01:00
Martine Lenders
ae567efc9a gnrc_ndp_internal: send RAs even when there are no PIOs 2015-10-27 19:33:52 +01:00
Cenk Gündoğan
b993914534 nc: ndp: add and use gnrc_ipv6_nc_t::rtr_adv_timer in gnrc_ndp_rtr_sol_handle 2015-10-27 17:15:52 +01:00
Hauke Petersen
19bb76f600 net/slip: adjusted to UART interface changes 2015-10-27 14:59:39 +01:00
Cenk Gündoğan
d587cf9cd4 netif: use xtimer for gnrc_ipv6_netif_t::rtr_sol_timer 2015-10-26 21:03:38 +01:00
Cenk Gündoğan
59a8b929f6 nc: use xtimer for gnrc_ipv6_nc_t::nbr_adv_timer 2015-10-26 16:59:16 +01:00
Cenk Gündoğan
56534e28f8 Merge pull request #4150 from cgundogan/pr/ndp/assert_nc_entry 
ndp/internal: add assert and use dst instead of tgt to determine nc_entry
 2015-10-26 16:56:42 +01:00
Cenk Gündoğan
c5acf0227d ipv6/addr: initialize iid part of an ipv6 address 2015-10-26 16:54:45 +01:00
Cenk Gündoğan
2065537368 Merge pull request #4123 from cgundogan/pr/nc/xtimer_rtr_timeout 
nc: user xtimer for gnrc_ipv6_nc_t::rtr_timeout
 2015-10-26 15:46:01 +01:00
Cenk Gündoğan
609cf7fb12 ndp/internal: use dst instead of tgt to determine the nc_entry 2015-10-26 15:35:47 +01:00
Cenk Gündoğan
e72bde5805 ndp/internal: add assert to test for nc_entry if target is non-unicast 2015-10-26 15:18:58 +01:00
Martine Lenders
5b37e1ad0c Merge pull request #4124 from cgundogan/pr/netif/xtimer_valid_timeout 
netif: use xtimer for gnrc_ipv6_netif_addr_t::valid_timeout
 2015-10-26 12:23:05 +01:00
Martine Lenders
1e87c078da Merge pull request #4010 from OlegHahm/gnrc_netapi_assert_queue 
gnrc netreg: make message queue mandatory
 2015-10-26 11:31:03 +01:00
Cenk Gündoğan
0258f29a5e nc: user xtimer for gnrc_ipv6_nc_t::rtr_timeout 2015-10-26 11:27:07 +01:00
Martine Lenders
4002db15d6 Merge pull request #4121 from cgundogan/pr/nc/xtimer_type_timeout 
nc: use xtimer for gnrc_ipv6_nc_t::type_timeout
 2015-10-26 11:11:37 +01:00
Oleg Hahm
2e342c7e9b gnrc netreg: make message queue mandatory 
Any thread that registers for gnrc events (i.e. incoming packets) must provide a message queue.
 2015-10-26 10:54:05 +01:00
Cenk Gündoğan
054bca637c Merge pull request #3737 from cgundogan/pr/rpl/instance_dodag_refactoring 
rpl: refactoring of instances and dodags
 2015-10-22 16:55:46 +02:00
Cenk Gündoğan
40e504de65 nc: use xtimer for gnrc_ipv6_nc_t::type_timeout 2015-10-22 15:55:46 +02:00
Cenk Gündoğan
9faa50201b Merge pull request #4050 from authmillenon/gnrc_pktbuf_static/enh/stats-chunk-addr 
gnrc_pktbuf_static: print chunk addresses in stats
 2015-10-22 15:53:12 +02:00
Cenk Gündoğan
d64fdbba3a rpl: refactoring of instances and dodags 2015-10-21 18:02:16 +02:00
Cenk Gündoğan
0146c1b1b9 netif: use xtimer for gnrc_ipv6_netif_addr_t::valid_timeout 2015-10-20 22:55:12 +02:00
Cenk Gündoğan
beb3321132 nc: remove unused rtr_sol_timer 2015-10-20 19:05:42 +02:00
Cenk Gündoğan
4412c3806b rpl: refactor dao sending to use appropriate pktbuf functions 2015-10-20 12:08:15 +02:00
BytesGalore
8af6a6630d Merge pull request #4107 from cgundogan/pr/rpl/make_fib_rpl_aware 
Introduce RPL awareness to fib entries
 2015-10-19 11:50:19 +02:00
Cenk Gündoğan
7ecd6d4a8a fib: reduce scope of global vars to the scope of fib_table_t 2015-10-19 10:26:41 +02:00
Cenk Gündoğan
93d0c9a273 fib: fix doc 2015-10-18 21:41:42 +02:00
Cenk Gündoğan
298e0651ca rpl: use FIB_FLAG_RPL_ROUTE and inspect ext-flag of transit option 2015-10-18 21:16:31 +02:00
Cenk Gündoğan
dbe64987e1 Merge pull request #3688 from cgundogan/pr/rpl/leaf_node_operation 
rpl: leaf/router node operation
 2015-10-09 14:14:28 +02:00
Cenk Gündoğan
5d6ed7379d Merge pull request #3720 from cgundogan/pr/rpl/instance_id_generation 
rpl: instance id generation
 2015-10-08 16:39:55 +02:00
Martine Lenders
a463279331 gnrc_pktbuf_static: print chunk addresses in stats 2015-10-05 14:18:56 +02:00
Cenk Gündoğan
a689867031 rpl: leaf node operation 2015-10-05 11:34:39 +02:00
Oleg Hahm
f2e78453af gnrc IPv6: release correct pktsnip 2015-10-02 12:11:57 +02:00
Oleg Hahm
c309e43b73 gnrc pktbuf: satisfying my parentheses obsession 2015-10-02 12:10:43 +02:00
Oleg Hahm
9b05f4e5c9 Merge pull request #4006 from OlegHahm/gnrc_netapi_nonblocking 
gnrc netapi: switch to non-blocking IPC calls
 2015-10-01 15:13:03 +02:00
Oleg Hahm
6532a761fe gnrc netapi: switch to non-blocking IPC calls 
This is quite a major change for GNRC, but should prevent the system to hang completely due to full message queues.
 2015-10-01 12:48:12 +02:00
Cenk Gündoğan
481fb7fc3b Merge pull request #4007 from cgundogan/pr/rpl/dao_entries_numof 
rpl: use GNRC_IPV6_FIB_TABLE_SIZE to query for fib entries
 2015-10-01 09:35:07 +02:00
Cenk Gündoğan
39da27915e rpl: use GNRC_IPV6_FIB_TABLE_SIZE to query for fib entries 2015-09-30 18:21:14 +02:00
Oleg Hahm
dbfe1c03cd Merge pull request #3991 from authmillenon/gnrc_netapi/fix/recover_msg 
gnrc_netapi: recover from message send errors
 2015-09-30 17:08:13 +02:00
Cenk Gündoğan
d2a02ea582 Merge pull request #3985 from authmillenon/gnrc_pktbuf_static/fix/stats 
gnrc_pktbuf_static: fix order of calling
 2015-09-30 11:21:40 +02:00
Cenk Gündoğan
3f238980f7 rpl: incremental instance id generation 2015-09-29 19:34:59 +02:00
Cenk Gündoğan
f14ab00658 Merge pull request #3719 from cgundogan/pr/rpl/dodag_conf_prefix_info_request 
rpl: make dodag_conf and prefix_info options requestable
 2015-09-29 18:44:55 +02:00
Martine Lenders
f413e9b413 Merge pull request #3987 from authmillenon/gnrc_ipv6_nc/fix/undef-iface 
gnrc_ipv6_nc: interface in neighbor cache may be undefined but legal
 2015-09-29 18:29:35 +02:00
Cenk Gündoğan
6dce4e2069 Merge pull request #3983 from gebart/pr/rpl-debug-fix 
rpl: Remove unused variable when building with ENABLE_DEBUG=1
 2015-09-29 18:03:22 +02:00
Martine Lenders
891450d29d gnrc_netapi: recover from message send errors 2015-09-29 16:58:08 +02:00
Martine Lenders
7861434e34 gnrc_ipv6_nc: interface in neighbor cache may be undefined but legal 2015-09-29 16:13:47 +02:00
Martine Lenders
e20451edd8 gnrc_pktbuf_static: fix order of calling 2015-09-29 15:27:49 +02:00
Joakim Nohlgård
b85ae4eeb3 rpl: Remove unused variable when building with ENABLE_DEBUG=1 
Fixes
    /data/riotbuild/riotbase/sys/net/gnrc/routing/rpl/gnrc_rpl.c:28:13: error: 'addr_str' defined but not used [-Werror=unused-variable]
     static char addr_str[IPV6_ADDR_MAX_STR_LEN];
                  ^
when building with #define ENABLE_DEBUG (1)
 2015-09-29 13:20:58 +02:00
Martine Lenders
5291f3b2bd gnrc_ipv6_whitelist: initial import 2015-09-28 16:59:53 +02:00
Cenk Gündoğan
f4660e8ff5 rpl: request DODAG_CONF and PREFIX_INFO option from parent when joining a DODAG 2015-09-28 09:23:37 +02:00
Oleg Hahm
775a85565b Merge pull request #3976 from OlegHahm/6lowpan_unused_variable_fix 
6lowpan: eliminate unused compiler warning
 2015-09-27 21:01:06 +02:00
Oleg Hahm
57888f99a7 6lowpan: eliminate unused compiler warning 
Fixes the bug that was introduced in b1ae07ca82 where the wrong datagram size was used.
 2015-09-27 20:25:56 +02:00
Oleg Hahm
71fd517aba Merge pull request #3972 from authmillenon/gnrc_ipv6/fix/multi-iface-dup 
gnrc_ipv6: fix multi-interface packet duplication
 2015-09-26 18:51:42 +02:00
Martine Lenders
a19b0d8262 gnrc_ipv6: fix multi-interface packet duplication 2015-09-26 06:09:54 +02:00
Martine Lenders
f334a9aa1b gnrc_ipv6: remove unnecessary parameter to _send_multicast_over_iface 2015-09-26 06:09:37 +02:00
DipSwitch
9b726fe217 6low_frag: Fix RSSI, LQI and flags dropping in fragmentation reassembly 2015-09-26 01:06:02 +02:00
Oleg Hahm
b1ae07ca82 6lowpan: replace duplicate function call 
datagram_size is already set to the value returned by gnrc_pkt_len(), no need to call it again.
 2015-09-25 22:42:28 +02:00
Martine Lenders
893008f1e2 gnrc_ndp_internal: fix variable scope 2015-09-25 10:53:13 +02:00
Martine Lenders
217f8a26d8 gnrc_ndp_internal: fix coding style 2015-09-25 10:52:51 +02:00
Martine Lenders
39ade25511 gnrc_ndp_internal: prevent non-terminating loop 2015-09-25 10:51:01 +02:00
Martine Lenders
8621407f00 GNRC 6LR: don't include PIOs for other interface's prefixes 2015-09-25 01:11:53 +02:00
Martine Lenders
884f2c768a Merge pull request #3964 from authmillenon/gnrc_ndp/fix/ltime-0 
gnrc_ndp: lifetimes might be 0 in RA options
 2015-09-25 01:02:30 +02:00
Martine Lenders
16151b06f7 gnrc_ndp: lifetimes might be 0 in RA options 2015-09-25 00:07:51 +02:00
Martine Lenders
7bbb5d62b0 6lowpan IPHC: set dest context to DCI field not SCI 2015-09-24 23:21:15 +02:00
Martine Lenders
225dcaaf34 gnrc_ipv6_nc: leave UNMANAGED entries UNMANAGED 2015-09-24 21:21:25 +02:00
Oleg Hahm
cc0101472e 6lowpan: do garbage collect unreachable NCEs 
RFC6775 says "if NUD on the router determines that the host is UNREACHABLE (based on the logic in [RFC4861]), the NCE SHOULD NOT be deleted but rather retained until the Registration Lifetime expires." Since this is a "SHOULD NOT" and not a "MUST NOT", we can still remove these NCEs to circumvent NCEs going into UNREACHABLE and never leave this state again. Actually removing these entries from the cache seems also be the better choice for memory constraint device.
 2015-09-24 17:33:38 +02:00
Martine Lenders
8b2e4d5ffa socket_base: remove deprecated header files 2015-09-24 15:45:37 +02:00
Oleg Hahm
63fda9e900 6lowpan: remove tentative flag for local addresses 
There's no real need for this flag, but it causes problem during address registration.
 2015-09-24 13:33:10 +02:00
Oleg Hahm
c5b1156909 IPv6 nd: missing parameter for debug function 2015-09-24 13:17:21 +02:00
Oleg Hahm
bb287ae7e8 6lowpan netif: set prefixes for 6LBR first 
By adding a newly added prefix first, it is assured that the following router advertisement will already disseminate it via the PIO.
 2015-09-24 13:15:38 +02:00
Martine Lenders
5e2b4b6b23 Merge pull request #3951 from OlegHahm/6lowpan_nd_pio_fixes 
6lowpan nd: PIO fixes
 2015-09-24 02:52:45 +02:00
Martine Lenders
109b2ab522 Merge pull request #3950 from authmillenon/gnrc_sixlowpan_iphc/fix/set-mcast-ctx 
gnrc_sixlowpan_iphc: actually set context for unicast prefix based comp
 2015-09-24 02:33:16 +02:00
Oleg Hahm
fee9ad77cb ipv6: init addresses w/ infinite validity time 2015-09-24 02:27:42 +02:00
Oleg Hahm
9b7b1bae37 6lowpan: prefixes are initially all null pointers 
Since the prefixes list stores pointers, one need to check for null pointers first.
 2015-09-24 02:27:42 +02:00
Oleg Hahm
ba023aecb8 6lowpan nd: use correct upper limit for iterating 
While iterating over the prefixes the wrong upper limit was used for the for loop.
 2015-09-24 02:27:42 +02:00
Martine Lenders
3c69d7bec3 Merge pull request #3949 from OlegHahm/iphc_set_DAC 
6lowpan IPHC: set stateful compression mode f. dst
 2015-09-24 02:25:48 +02:00
Martine Lenders
1372b9b779 gnrc_sixlowpan_iphc: actually set context for unicast prefix based comp 2015-09-24 02:15:35 +02:00
Oleg Hahm
e9d6eb8170 6lowpan IPHC: set stateful compression mode f. dst 
For destionation addresses the stateful compression mode bit wasn't set.
 2015-09-24 02:15:21 +02:00
Oleg Hahm
0cc4f57fc0 6lowpan: do not send NAs for new MC addresses 2015-09-24 00:03:06 +02:00
Martine Lenders
771e7f40cd gnrc_ipv6_netif: a RA source MUST be link-local 2015-09-23 18:34:47 +02:00
Martine Lenders
320aa47200 Merge pull request #3876 from authmillenon/nhdp/enh/use-conn 
nhdp: use conn instead of socket_base
 2015-09-23 18:00:10 +02:00
Oleg Hahm
30885a2a2d pktbuf: correct size for printing chunk dumps 2015-09-23 16:44:45 +02:00
Martine Lenders
e06e85d65c gnrc_slip: reorder received packet correctly 2015-09-23 16:14:33 +02:00
Oleg Hahm
830bf36061 Merge pull request #3928 from authmillenon/gnrc_sixlowpan_nd/fix/opt-check 
gnrc_sixlowpan_nd: fix 6ctx option check
 2015-09-23 01:47:43 +02:00
Oleg Hahm
171fb8e65c IPv6 nc: missing debug parameter 2015-09-22 21:55:29 +02:00
Martine Lenders
67786b4a8b Merge pull request #3936 from authmillenon/gnrc_ndp_node/fix/link-local-always-on-link 
gnrc_ndp_node: always assume link-local dst to be on-link
 2015-09-22 21:25:57 +02:00
Martine Lenders
5d7501677f gnrc_ipv6: iface might be from input on next hop determination 2015-09-22 20:43:29 +02:00
Martine Lenders
2a61ac936a gnrc_ndp_node: always assume link-local dst to be on-link 2015-09-22 19:49:48 +02:00
Oleg Hahm
d1bd2ae0a3 Merge pull request #3931 from OlegHahm/6lbr_pick_right_next_hop 
6lowpan: IPv6 next hop shouldn't supersede 6lo
 2015-09-22 18:48:42 +02:00
Martine Lenders
4419a0a441 Merge pull request #3932 from cgundogan/pr/rpl/linklocal 
rpl: fix src addr of outgoing control messages
 2015-09-22 17:17:41 +02:00
Cenk Gündoğan
cb152c1455 rpl: fix src addr of outgoing control messages 2015-09-22 16:26:43 +02:00
Martine Lenders
8df17de95b Merge pull request #3925 from authmillenon/gnrc_pktbuf_static/fix/short_snip 
gnrc_pktbuf_static: fix marking of pktsnips with short payload
 2015-09-22 16:20:22 +02:00
Oleg Hahm
a24b0f2b79 6lowpan: IPv6 next hop shouldn't supersede 6lo 
If 6LoWPAN next hop determination and address resolution succeeds, it should not be superseded by IPv6 ND.
 2015-09-22 16:12:00 +02:00
Martine Lenders
542c1e82ac gnrc_sixlowpan_nd: fix 6ctx option check 2015-09-22 14:36:44 +02:00
Martine Lenders
3448569eb8 Merge pull request #3916 from OlegHahm/6lowpan_rtr_adv_mc_timer 
6lowpan nc: rtr sol timer expects an interface
 2015-09-22 11:28:44 +02:00
Oleg Hahm
f0e2f50713 6lowpan nc: rtr sol timer expects an interface 2015-09-22 10:53:08 +02:00
Martine Lenders
e5c6e3da54 gnrc_pktbuf_static: fix marking of pktsnips with short payload 2015-09-22 10:50:57 +02:00
Oleg Hahm
c006381fd8 Merge pull request #3917 from OlegHahm/6lbr_rtr_sol_adv_fixes 
6lowpan: some border router fixes
 2015-09-21 23:55:55 +02:00
Oleg Hahm
f3f4d61f93 sixlowpan nd: 6LBR shouldn't send rtr sol over 6lo 2015-09-21 23:21:22 +02:00
Oleg Hahm
38b384c713 6lowpan: 6LBR should sent only one rtr adv 
On a 6lo interface the border router should only send one router advertisement with its new address as source address.
 2015-09-21 23:21:22 +02:00
Martine Lenders
9ce1c6df05 nhdp: use conn instead of socket_base 2015-09-21 21:37:13 +02:00
Martine Lenders
fda6155071 Merge pull request #3615 from authmillenon/conn/feat/initial 
conn: Initial import of a light-weight network application API
 2015-09-21 20:47:08 +02:00
Martine Lenders
ef9acf6aee gnrc: add GNRC-specific conn implementation 2015-09-21 16:56:27 +02:00
Oleg Hahm
682bde25d9 6lowpan nd: check right NCE in AR handling 
When checking the address registration option, the address has to be passed in order to check the correct neighbor cache entry.
 2015-09-21 09:25:12 +02:00
Oleg Hahm
effe7bbde0 6lowpan: 6LBR need to initialize rtr adv interval 2015-09-20 21:42:20 +02:00
Oleg Hahm
1a0a1d6fb9 ndp: assert that rtr adv interval is never 0 2015-09-20 21:42:20 +02:00
Martine Lenders
8a554abfa6 Merge pull request #3904 from authmillenon/gnrc_sixlowpan_nd_router/fix/version-casting 
gnrc_sixlowpan_nd_router: cast before shifting
 2015-09-20 20:53:53 +02:00
Martine Lenders
c1310d5500 Merge pull request #3889 from OlegHahm/6lowpan_nd_rtr_adv 
6lowpan nd: send router advertisements on 6LR
 2015-09-20 20:51:47 +02:00
Oleg Hahm
6f2d90a95c 6lowpan nd: send rtr adv on new address 2015-09-20 18:16:28 +02:00
Oleg Hahm
9641f8c39c 6lowpan nd: send rtr adv after receiving a rtr adv 
A router should turn into a router after receiving a valid router advertisement.
 2015-09-20 18:15:27 +02:00
Martine Lenders
f3b9e5fa8e gnrc_sixlowpan_nd_router: cast before shifting 
`avr-gcc` was complaining about shifting the value out of the width of
type. This is a fix for that.
 2015-09-20 16:04:30 +02:00
Oleg Hahm
e15bdd257a debug: replace __FILE__ by RIOT_RELATIVE_FILE 2015-09-20 01:51:47 +02:00
Oleg Hahm
fac95806a8 sys: replace DEBUGF with corresponding DEBUG calls 2015-09-20 01:51:47 +02:00
Martine Lenders
b3c16b3abc Merge pull request #3892 from authmillenon/gnrc_sixlowpan_nd/fix/nd-state-machine 
gnrc_sixlowpan_nd: activate NC state machine
 2015-09-19 04:04:45 +02:00
Martine Lenders
c24fc4b2d6 Merge pull request #3875 from authmillenon/gnrc_sixlowpan_nd/fix/register-new-addr 
gnrc_sixlowpan_nd: register new addresses for AAC
 2015-09-18 01:45:16 +02:00
Martine Lenders
802e229bcb gnrc_sixlowpan_nd: register new addresses for AAC 2015-09-18 00:23:12 +02:00
Martine Lenders
1682b76866 gnrc_ndp_internal: adapt nbr_sol send function to get src 2015-09-18 00:23:12 +02:00
Martine Lenders
79c1240590 gnrc_sixlowpan_nd: activate NC state machine 2015-09-18 00:12:19 +02:00
Martine Lenders
fdd255367c Merge pull request #3878 from authmillenon/net_help/clean/rm 
net_help: remove net_help module
 2015-09-17 15:24:23 +02:00
Oleg Hahm
b19592c478 Merge pull request #3883 from OlegHahm/6lowpan_nd_nce_tentative 
6lowpan nd: tentative NCE is like no NCE
 2015-09-17 14:27:38 +02:00
Martine Lenders
15e6e65b11 Merge pull request #3841 from OlegHahm/slip_write_blocking 
gnrc slip: use blocking uart writing
 2015-09-17 13:55:56 +02:00
Martine Lenders
97aa4da198 net_help: remove net_help module 
Its functionality is now divided up into several helper modules that are
already used through-out RIOT.
 2015-09-17 13:32:39 +02:00
Oleg Hahm
d8824bd0c5 6lowpan nd: tentative NCE is like no NCE 2015-09-17 12:47:56 +02:00
Martine Lenders
4afecc9a87 Merge pull request #3860 from OlegHahm/gnrc_various_fixes 
gnrc: various fixes
 2015-09-17 12:40:33 +02:00
Oleg Hahm
73fe4d4e55 gnrc slip: use blocking uart writing 2015-09-17 11:48:43 +02:00
Oleg Hahm
3c6202e8ed sixlowpan nd: ignore empty eui64 in neighbor cache 2015-09-17 11:11:26 +02:00
Oleg Hahm
d7546d0f0c sixlowpan nd: add missing breaks for switch-case 2015-09-17 11:11:26 +02:00
Oleg Hahm
c25223cc58 ipv6 netif: don't add automatic link local address 2015-09-17 11:11:26 +02:00
Cenk Gündoğan
35df5b6857 Merge pull request #3612 from authmillenon/posix/api/inet_ntop_inet_pton 
posix: net_help: move inet_pton/inet_ntop completely to POSIX
 2015-09-17 11:08:40 +02:00
Oleg Hahm
fdf5c70ebd ndp: another leftover from renaming... 2015-09-17 10:19:17 +02:00
Martine Lenders
108043594a Merge pull request #3846 from OlegHahm/6lbr_address_resolution 
6lowpan nd: always perform l2 lookup for 6LBR
 2015-09-17 10:14:12 +02:00
Martine Lenders
371240e8de Merge pull request #3874 from authmillenon/gnrc_sixlowpan_nd/fix/resched-nbr-sol 
gnrc_sixlowpan_nd: fix reschedule of neighbor solicitations
 2015-09-17 10:07:41 +02:00
Oleg Hahm
60be8fac83 sixlowpan nd: check for a potential NCE first 2015-09-17 08:56:28 +02:00
Oleg Hahm
3fee605300 6lowpan nd: always perform l2 lookup for 6LBR 2015-09-17 08:47:56 +02:00
Martine Lenders
8f2b2e15d2 Merge pull request #3836 from cgundogan/pr/ndp/rm_dupl_pio 
ndp: pio - check if prefix has been processed before
 2015-09-17 02:40:08 +02:00
Martine Lenders
08a3f0baf5 posix: net_help: move inet_pton/inet_ntop completely to POSIX 2015-09-17 02:36:08 +02:00
Martine Lenders
1761b7b648 Merge pull request #3873 from OlegHahm/sixlowpan_nd_router_lifetime 
6lowpan nd: set router lifetime to a default value
 2015-09-17 02:30:31 +02:00
Oleg Hahm
a1158092a4 sixlowpan nd: move set_rtr_adv function to router 2015-09-17 02:08:52 +02:00