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1491 Commits

Author SHA1 Message Date
Martine S. Lenders
da74936020 gnrc_sixlowpan_frag: initial import of SRF parameters 
This imports the protocol parameters for Selective Fragment Recovery
(SFR). For the values I took some educated guesses based on my
experience with previous experimentation with fragment forwarding.

The defines currently are based on [draft v7].

[draft v7]: https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-07#section-7.1

fixup! gnrc_sixlowpan_frag: initial import of SRF parameters
 2019-11-07 12:16:30 +01:00
José Alamos
20ea18637f
Merge pull request #10485 from miri64/gnrc_netif/enh/default-init 
gnrc_netif: assume `netif->ops->init()` to be set to at least a default
 2019-11-07 11:41:05 +01:00
Martine Lenders
6493a9e69f gnrc_netif: assume netif->ops->init() to be set 2019-11-07 11:00:36 +01:00
Martine Lenders
09b5db28f1 gnrc_netif: expose common init function as default 2019-11-06 18:45:16 +01:00
Benjamin Valentin
9fb01b6d1c eui64: Add address flag helper functions 2019-11-04 20:58:34 +01:00
Martine Lenders
ca37cde142 gnrc_sixlowpan_frag_fb: introduce function to get entry by tag 2019-11-04 20:04:39 +01:00
Martine Lenders
8c3dc66ad8 gnrc_sixlowpan_frag: factor-out and rename fragmentation buffer 
The name `fragment_msg` or `frag_msg`/`msg_frag` always to me was a bit
misplaced, as it basically implements an asynchronous fragmentation
buffer and doesn't necessarily have anything to do with messages.
This change

1. changes the name to `fb` (for fragmentation buffer)
2. factors its code out to its own sub-module so it can be re-used by
   other 6LoWPAN fragmentation schemes like [Selective Fragment
   Recovery]

[Selective Fragment Recovery]: https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-05
 2019-11-04 20:04:37 +01:00
Ken Bannister
b354b8bd1a net/gcoap: refine doc for 'obs' link attribute 2019-11-03 09:28:02 -05:00
benpicco
3a87e2d2e6
Merge pull request #12624 from miri64/sock_async/fix/compile-time-errors 
sock_async: fix compile-time errors
 2019-10-31 21:26:05 +01:00
Sebastian Meiling
ca696f827b
Merge pull request #12193 from leandrolanzieri/pr/gcoap/obs 
gcoap: Add 'obs' attribute in example and extend documentation
 2019-10-31 18:14:23 +01:00
Martine S. Lenders
de47681d03 sock_async: fix compile-time errors 2019-10-31 16:01:49 +01:00
Martine Lenders
5d11cf26f0 gnrc_netif: use 6LoENC only when 6Lo flag is set 2019-10-30 17:10:34 +01:00
Martine Lenders
004f7d8b16 gnrc_netif: add flag to indicate 6Lo capabilities 2019-10-30 17:10:33 +01:00
Alexandre Abadie
1aa1e2c8cc
sys/net/nanocoap: return ENOENT if parsing option failed 
This fixes a potential use of uninitialized len in subsequent function calls.

This was reported by scan-build
 2019-10-30 17:03:06 +01:00
Martine Lenders
5b4b12ed07
Merge pull request #11723 from miri64/sock/enh/async2 
sock: initial definitions for asynchronous event handling
 2019-10-30 16:59:11 +01:00
Martine Lenders
bf5b53392c
Merge pull request #12603 from jia200x/pr/link_up 
netopt: redefine NETOPT_LINK_CONNECTED
 2019-10-30 15:19:07 +01:00
Martine Lenders
f0b5eb04c1 sock: initial import of asynchronous event definitions 2019-10-30 13:23:31 +01:00
Jose Alamos
6beec0a4f6 netopt: update doc of NETOPT_LINK 2019-10-30 12:13:36 +01:00
Jose Alamos
43a5fdc870 netopt: rename NETOPT_LINK_CONNECTED 2019-10-30 12:13:36 +01:00
Martine Lenders
526c963f43
Merge pull request #12594 from jia200x/pr/deprecate/gnrc_nettest 
gnrc_nettest: add deprecation note
 2019-10-29 10:59:14 +01:00
Jose Alamos
5b179b6d80 gnrc_nettest: add deprecation note 
This module was intended to be a test framework for GNRC but it never
really got used. It was not maintained for 3 years. It will be removed
after 2020.07 release at the latest.
 2019-10-29 10:41:45 +01:00
Martine Lenders
05d338169d
Merge pull request #12367 from brummer-simon/gnrc_tcp-fix_recv_conn_closed 
gnrc_tcp: return immediatly on gnrc_tcp_recv if a connection is closing
 2019-10-29 09:54:43 +01:00
Martine Lenders
796d6a3167 gnrc_sixlowpan: move garbage collect msg type to reassembly buffer 2019-10-24 12:41:29 +02:00
Martine Lenders
750fd30bb4 gnrc_sixlowpan_config: fix module doc for reassembly buffer config 2019-10-24 12:41:29 +02:00
Simon Brummer
1eb2969986 gnrc_tcp_recv: immediatly return on closed connection 2019-10-22 20:12:38 +02:00
Martine Lenders
6ad62b01a4 gnrc_netif: distinct is_6lo() and is_6ln() 
The functions now are semantic distinct:

- gnrc_netif_is_6lo(): the interface is a 6Lo interface
- gnrc_netif_is_6ln(): the interface is using Neighbor Discovery
  according to RFC 6775
 2019-10-20 15:38:14 +02:00
Martine Lenders
363afa62ee gnrc_netif: introduce 6LN flag 
This makes it dynamically configurable if an interface actually want's
to use 6Lo ND (according to RFC 6775) or not.
 2019-10-20 15:38:13 +02:00
Martine Lenders
6d324bbb75 gnrc_netif: introduce is_6lo() as alias to is_6ln() 
Preparation step to introduce a semantic difference between an
interface being a 6Lo interface and a 6LN according to RFC 6775 [[1]]
(i.e. performs Neighbor Discovery as defined there).

[1]: https://tools.ietf.org/html/rfc6775#section-2
 2019-10-20 15:38:13 +02:00
Martine S. Lenders
5bf9892bb3 gnrc_sixlowpan_frag_rb: add new functions for SFR 2019-10-19 16:30:45 +02:00
Martine S. Lenders
ae879bc2ba gnrc_sixlowpan_frag_rb: add doc on rb_remove() NOP 2019-10-18 12:02:03 +02:00
Martine S. Lenders
f8d75d7add gnrc_sixlowpan_frag_rb: behavioral change to add() 
Rather than dispatching the packet automatically once it is complete,
`gnrc_sixlowpan_frag_rb_add()` now only returns success, and leaves it
to the caller to dispatch the packet.
 2019-10-18 09:02:32 +02:00
Martine S. Lenders
709baf8f1f gnrc_sixlowpan_frag_rb: make NOPs static inline functions 2019-10-18 09:02:32 +02:00
Martine S. Lenders
a229755abe gnrc_sixlowpan_frag_rb: return status on dispatch_when_complete() 2019-10-18 09:02:32 +02:00
Martine S. Lenders
b086453347 gnrc_sixlowpan_frag_rb: return pointer to entry on add() 2019-10-18 09:02:32 +02:00
Ken Bannister
fe8bb49e39
Merge pull request #12231 from kb2ma/coap/refine_api_purpose 
net/nanocoap: rebalance application vs. option API doc
 2019-10-15 18:25:50 -04:00
Martine Lenders
a7d082d9b8 sixlowpan: more helper functions 2019-10-15 10:40:50 +02:00
Jose Alamos
8fd0c2b60f gnrc_netif: adapt to new netif_t abstraction 2019-10-11 10:59:14 +02:00
Jose Alamos
77a7aed6e6 netif: introduce descriptor based netif 2019-10-11 10:59:14 +02:00
Martine S. Lenders
f6686e92f1 gnrc_sixlowpan_frag_vrb: add gnrc_sixlowpan_frag_vrb_from_route() 
This adds a new VRB function that receives a header with forwarding
information and creates a VRB entry from it. Currently, only IPv6 is
supported.
 2019-10-07 18:16:47 +02:00
Martine S. Lenders
900ca3ff9e gnrc_sixlowpan_frag_vrb: add missing header include 2019-10-07 17:54:59 +02:00
Martine Lenders
3a3d707014
Merge pull request #12378 from brummer-simon/gnrc_tcp-doc_numeric_return_values 
gnrc_tcp: doc use 0 instead of zero
 2019-10-06 17:32:39 +02:00
Simon Brummer
d192b3a931 gnrc_tcp: doc use 0 instead of zero 2019-10-06 09:04:49 +02:00
Francisco
7d7596ea6c
Merge pull request #11057 from kb2ma/coap/block_optimization 
net/coap: Block optimizations
 2019-10-04 09:41:05 +02:00
Ken Bannister
2abcbc0d20 net/coap: add generic get block function 2019-10-02 05:51:59 -04:00
Ken Bannister
5eaa51e426 net/nanocoap: remove unused function 2019-10-02 05:51:59 -04:00
Ken Bannister
dae9c4ab89 net/nanocoap: use coap_opt_add_uint() and remove unused 2019-10-02 05:51:59 -04:00
Ken Bannister
233dd31e17 net/nanocoap: add generic uint block option 2019-10-02 05:51:59 -04:00
Martine Lenders
f4cca412de
Merge pull request #12303 from miri64/sixlowpan_sfr/feat/initial 
sixlowpan_sfr: initial import Selective Fragment Recovery definitions
 2019-10-01 09:46:25 +02:00
Martine S. Lenders
60f33bbbf5 sixlowpan_sfr: initial import Selective Fragment Recovery definitions 2019-10-01 08:45:19 +02:00
Martine Lenders
04f59d6609 gnrc_sixlowpan_frag_vrb: re-use now unused super::dst for out_dst 2019-09-30 12:46:15 +02:00
Martine Lenders
45f7966364 gnrc_sixlowpan_frag_vrb: fix for draft update 
Due to some changes to the minimal forwarding draft and in preparation
for Selective Fragment Recovery some changes to the VRB API were
needed. Now the index of a VRB entry is only (L2 src, tag) not as
before (L2 src, L2 dst, length, tag).

I know that the current `rbuf_base` causes waste, as all the fields not
used by the new index are effectively not used by the VRB. I'd like to
fix that however in a later change, since that also requires some
modifications of the classic reassembly buffer, and thus would
complicate the review and testing of the change.

Sources for the index change:
- https://tools.ietf.org/html/draft-ietf-6lo-minimal-fragment-04#section-1
- https://mailarchive.ietf.org/arch/browse/6lo/?gbt=1&index=DLCTxC2X4bRNtYPHhtEkavMWlz4
 2019-09-29 18:31:43 +02:00
Martine Lenders
698d46eabe gnrc_sixlowpan_frag_rb: make NOPs dependent on RB 2019-09-28 13:36:39 +02:00
Martine Lenders
e9ff46b2ea gnrc_sixlowpan_frag_rb: unify naming scheme 2019-09-28 12:11:54 +02:00
Martine Lenders
178f4af108 gnrc_sixlowpan_frag_rb: remove legacy defines 2019-09-28 12:07:24 +02:00
Martine Lenders
972e4938bc gnrc_sixlowpan_frag_rb: use existing name scheme for private functions 2019-09-28 11:51:18 +02:00
Martine S. Lenders
49bd8678ed gnrc_sixlowpan_frag_rb: remove public around former private functions 2019-09-28 11:51:18 +02:00
Martine S. Lenders
ec495528fe gnrc_sixlowpan_frag: move private RB functions to RB module 2019-09-28 11:51:18 +02:00
Ken Bannister
859dab585f net/coap: remove deprecated COAP_CT_... defines 2019-09-27 20:57:42 -04:00
Martine S. Lenders
b5545fe334 gnrc_sixlowpan: include reassembly buffer only where needed 2019-09-27 21:11:36 +02:00
Martine S. Lenders
2d9ba56c2c gnrc_sixlowpan_frag: move reassembly buffer to its own header 2019-09-27 18:34:02 +02:00
Martine Lenders
062bc732ea
Merge pull request #11299 from llueder/ndp_cpp_compliant 
net/ndp: make addr array ptr c++ compliant
 2019-09-26 22:34:45 +02:00
Lasse Lueder
1b0fdf5a6f net/ndp: remove convenience pointer in ndp_opt_rdnss_t 2019-09-26 22:09:02 +02:00
Lasse Lueder
93fd8b707c net/ndp define ndp_opt_rdnss_impl_t 
The auxiliary struct internalizes the handy but non ISO-C++ compliant pointer to the payload in the packet struct. See PR #11299.
 2019-09-26 22:08:28 +02:00
benpicco
e942f86837
Merge pull request #11056 from kb2ma/coap/pkt_api_block_write 
net/gcoap: add/use Packet API Block implementation
 2019-09-24 21:43:33 +02:00
Ken Bannister
68ccf4bdc5 net/gcoap: add module documentation for block use 2019-09-24 14:03:50 -04:00
Aiman Ismail
dac69c5332 credman: change credman_buffer_t::s type to 'const void *' 2019-09-24 19:38:26 +02:00
benpicco
7a818f0433
Merge pull request #12249 from nmeum/pr/gnrc_tcp_option_length_access 
gnrc_tcp: check if option length field is present before accessing it
 2019-09-17 23:22:53 +02:00
Martine Lenders
5631b698db
Merge pull request #11623 from miri64/gnrc_ipv6_ext/feat/ipv6-frag 
gnrc_ipv6_ext_frag: Initial import of IPv6 fragmentation
 2019-09-17 19:27:38 +02:00
Martine Lenders
c2c3216c16 gnrc_ipv6_ext_frag: Initial import of IPv6 fragmentation 2019-09-17 18:55:18 +02:00
Ken Bannister
80c5baad0e
Merge pull request #12234 from kb2ma/coap/doc_option_order 
net/coap: Document requirement to add CoAP options in order
 2019-09-16 18:44:41 -04:00
Sören Tempel
e5503d62bf gnrc_tcp: check if option length field is present before accessing it 
TCP options have up to three fields (kind, length, value). The
current code only checks for the presence of the first field. Before
accessing the second field (length) the code must ensure that a length
field is even present.
 2019-09-16 21:13:51 +02:00
Martine Lenders
f4b8ba32f3 gnrc_ipv6_ext_frag: Initial import of IPv6 reassembly 2019-09-16 19:13:18 +02:00
Ken Bannister
5b0aacc9cf net/nanocoap_sock: insert doc to add options in order 2019-09-15 05:38:58 -04:00
Ken Bannister
414c68a654 net/gcoap: insert doc to add options in order 2019-09-15 05:38:32 -04:00
Ken Bannister
d9d8d92429 net/nanocoap: reinsert doc to add options in order 2019-09-15 05:37:26 -04:00
Ken Bannister
1ea66c713b net/nanocoap_sock: refactor Options API doc 2019-09-14 10:56:38 -04:00
Ken Bannister
3497c67917 net/gcoap: refactor Options API doc 2019-09-14 10:56:38 -04:00
Ken Bannister
0c5706969c net/nanocoap: refactor Options API doc 2019-09-14 10:56:38 -04:00
Ken Bannister
55c18947bd net/nanocoap: doc emphasize application API 2019-09-14 08:13:50 -04:00
Martine Lenders
af45ebecec
Merge pull request #12208 from pokgak/wolfssl_pkg_desc 
wolfssl: improve documentation
 2019-09-12 15:11:40 +02:00
Ken Bannister
1621cc1d39
Merge pull request #12075 from kb2ma/coap/options_get_opaque 
net/nanocoap: get option bytes
 2019-09-12 09:00:27 -04:00
Aiman Ismail
083c8f79c0 net/dtls: add reference to wolfssl pkg 2019-09-12 14:58:16 +03:00
Martine Lenders
8911c514fd
Merge pull request #10951 from miri64/gnrc_ipv6_nib/enh/abr-helpers 
shell/sc_gnrc_ipv6_nib: extend for ABR
 2019-09-12 07:34:09 +02:00
Martine Lenders
b77e08652e gnrc_ipv6_nib: provide ABR iteration and print function 2019-09-11 23:51:20 +02:00
Kevin "Tristate Tom" Weiss
d6af98b5b7
Merge pull request #11835 from miri64/gnrc_sixlowpan_frag/new/stats 
gnrc_sixlowpan_frag_stats: initial import of frag statistics
 2019-09-11 12:01:22 +02:00
Ken Bannister
39eddce078 net/nanocoap: add function to retrieve opaque option 2019-09-11 05:40:14 -04:00
Martine Lenders
dca3408167 gnrc_sixlowpan_frag_stats: initial import of frag statistics 2019-09-11 10:30:29 +02:00
Leandro Lanzieri
a3e717e58d sys/net/gcoap: Add clarification on observing in doc 2019-09-10 16:33:12 +02:00
Sebastian Meiling
9f5951d216
Merge pull request #10214 from bergzand/pr/nanocoap/flags_uint32t 
nanocoap: change method flag type to uint16_t
 2019-09-09 12:33:17 +03:00
Sebastian Meiling
c78ae0e33c
Merge pull request #12074 from kb2ma/coap/options_iterate 
net/nanocoap: iterate options
 2019-09-09 10:51:23 +03:00
Koen Zandberg
4d399bf444
nanocoap: change method flag type to uint32_t 2019-09-09 09:40:14 +02:00
Koen Zandberg
7bd9e68867
nanocoap: Add method flags for rfc8132 2019-09-05 13:00:22 +02:00
Koen Zandberg
c4e48ea5e0
coap: update defines for sen(s)ml format types 2019-09-05 12:59:45 +02:00
Koen Zandberg
bf51f35838
coap: update defines for rfc8132 
Update the list of defines for methods and response codes with the new
codes as defined in [rfc8132](https://tools.ietf.org/html/rfc8132)
 2019-09-05 12:55:17 +02:00
Hauke Petersen
1cb54659c3 net/ble.h: add l2cap cid and gapp svc id constants 2019-08-28 16:48:42 +02:00
Hauke Petersen
7f7993f1d6 bluetil/addr: fix byte ordering in addr_from_str() 2019-08-28 16:48:42 +02:00
Hauke Petersen
bcf2f2a2de sys/bluetil/addr: add doc in byte ordering 2019-08-28 16:48:41 +02:00
Hauke Petersen
218b547b3c net/bluetil/addr: add addr swapped copy function 2019-08-28 16:48:41 +02:00
Rotzbua
9cf0c3bc70 sys/net: fix typos in docu 2019-08-28 15:59:16 +02:00
Aiman Ismail
ede7edd313 sys/net pkg/: document DTLS support in net_dtls 2019-08-27 16:41:39 +02:00