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3456 Commits

Author SHA1 Message Date
benpicco
1212165222
Merge pull request #13584 from kb2ma/nanocoap/add_uquery_improvements 
net/nanocoap: add uquery improvements
 2020-03-12 15:18:07 +01:00
Ken Bannister
c55837d809 net/nanocoap: add query option directly 2020-03-12 08:44:26 -04:00
Martine S. Lenders
411e320b0c
sock_async_event: update for async callback argument support 2020-03-11 16:54:12 +01:00
Martine S. Lenders
4bdd138021
gnrc_sock: update implementation for async callback argument 2020-03-11 16:54:11 +01:00
Martine S. Lenders
612e782b3c
sock_async: supply optional callback argument with callback setter 2020-03-11 16:54:11 +01:00
Martine S. Lenders
6e6e435c65
sock_async: add optional callback argument 2020-03-11 16:54:11 +01:00
José Alamos
de4a1bf552
Merge pull request #13595 from gschorcht/gnrc/lorawan/fix_downlink_handling 
gnrc/lorawan: fixes the handling of downlink frames without payload
 2020-03-09 15:08:25 +01:00
Martine S. Lenders
c110337f6a
gnrc_dhcpv6_client: only configure 6Lo-ND features if interface is 6LN 2020-03-09 14:21:53 +01:00
Martine S. Lenders
06d1d79ffa
gnrc_dhcpv6_client: configure prefix as compression context on 6LBRs 2020-03-09 14:21:53 +01:00
Martine S. Lenders
079b9f717f
gnrc_dhcpv6_client: replace #if guards with if expressions 2020-03-09 14:21:52 +01:00
Gunar Schorcht
de38fc5e2e gnrc/lorawan: fix handling of downlink message without payload 2020-03-09 12:33:03 +01:00
Gunar Schorcht
32c78e3317 gnrc/lorawan: fix netopt_state_t size in link_layer 
`netopt_state_t` is an enumeration type which is not necessarily 1 byte. If `uint8_t` is used, the cast `*((const netopt_state_t*) val` in `sx127x_netdev::_set`tries to read the real size, which can be more than the given length of 1 byte. Therefore, `netstat_opt_t` has to be used instead of `uint8_t`
 2020-03-08 17:10:24 +01:00
Martine Lenders
c30f83ac3b
Merge pull request #13579 from jia200x/pr/gnrc_netif_send 
gnrc_netif_send: add send function
 2020-03-06 20:07:45 +01:00
Jose Alamos
6143cd800b gnrc_netif: use gnrc_netif_send where possible 2020-03-06 15:22:58 +01:00
Gunar Schorcht
fc37d7bf81
Merge pull request #13427 from miri64/lwip/enh/sock_async 
lwip: provide sock_async support
 2020-03-06 14:37:54 +01:00
Ken Bannister
2fb2a3b260
Merge pull request #13022 from pokgak/pr/gcoap/gcoap_add_qstring_with_len 
nanocoap: add coap_opt_add_uquery2() with parameter key value length
 2020-03-06 06:09:35 -05:00
Martine S. Lenders
f159b86b8a
gnrc_uhcpc: only configure 6Lo-ND features if wireless-interface is 6LN 
Otherwise the border router has no way to disseminate the context
throughout the network.
 2020-03-05 19:59:27 +01:00
Aiman Ismail
64f9658472 nanocoap: add coap_opt_add_uquery2() 2020-03-05 19:06:14 +01:00
Martine Lenders
c1a34ce860
Merge pull request #13560 from miri64/gnrc_uhcpc/fix/rm-before-adding 
gnrc_uhcpc: ensure compression context is managed by the ABR
 2020-03-05 17:12:45 +01:00
benpicco
7af046d740
Merge pull request #13548 from benpicco/sys/auto_init/netif-manual 
sys/auto_init: allow delayed initialisation of SAUL & gnrc_netif
 2020-03-05 17:05:02 +01:00
Martine S. Lenders
eacd0814d2
gnrc_uhcpc: remove wild comment 2020-03-05 15:51:52 +01:00
Martine S. Lenders
081499e280
gnrc_uhcpc: add compression context before ABR 
This way the context is added to the ABR's context list automatically.
 2020-03-05 15:51:52 +01:00
Martine S. Lenders
f626e5e7ef
gnrc_uhcpc: remove old prefix before adding new 2020-03-05 15:51:52 +01:00
Benjamin Valentin
4f7d5b105b sys/net/gnrc: Flag esp_now as 6LN 
In gnrc_netif_init_6ln() the flag GNRC_NETIF_FLAGS_6LN is accidentally not set
for esp_now devices. This commit fixes this.
 2020-03-05 15:18:43 +01:00
Benjamin Valentin
d765098d72 sys/auto_init: allow delayed initialisation of gnrc_netif 
Co-authored-by: Martine S. Lenders <m.lenders@fu-berlin.de>
 2020-03-04 16:13:40 +01:00
Martine S. Lenders
6c5d9e4f39
gnrc_uhcpc: fix NULL pointer dereference 2020-03-03 13:56:56 +01:00
Kaspar Schleiser
ddee330bbd sys/net/sock/sock_util: use MODULE_FMT instead of RIOT_VERSION 
sock_util used ot check RIOT_VERSION for selecting fmt functions.
RIOT's Makefile.dep sets fmt as a dependency for sock_util,
so the usual MODULE_FMT can be used.

One special case less.
 2020-02-28 12:13:44 +01:00
benpicco
244c7da050
Merge pull request #13026 from brummer-simon/gnrc_tcp-prepare_for_sock_integration 
gnrc_tcp: Prepare for sock integration.
 2020-02-26 23:22:58 +01:00
Simon Brummer
10872d9a85 gnrc_tcp: Add Endpoints for connection specification 2020-02-26 21:24:06 +01:00
Koen Zandberg
ad7c19d584
Merge pull request #8576 from miri64/gnrc_uhcpc/enh/update-context 
gnrc_uhcpc: update compression context with new prefix
 2020-02-26 14:20:44 +01:00
Martine S. Lenders
d99d0a0df0
gnrc_uhcpc: use LOG_INFO() for configuration information 2020-02-26 13:22:56 +01:00
Martine Lenders
8cc9c5ebe7
gnrc_uhcpc: update compression context with new prefix 
This updates (or adds) a compression context whenever a new prefix
arrives at the border router. This allows 6LoWPAN to compress said
prefix in the network.

Sadly, there is now way to just remove the context when the prefix is
overwritten, so I do not do it. If an administrator chooses to reset the
prefix they can use `6ctx del` which timeouts the prefix appropriately,
but IMHO it doesn't hurt to keep the old contexts.
 2020-02-26 13:22:56 +01:00
Martine Lenders
ec6c07d35d
Merge pull request #13424 from miri64/examples/enh/dhcpv6-br 
examples/gnrc_border_router: add optional DHCPv6 support
 2020-02-25 20:08:31 +01:00
benpicco
d044800300
Merge pull request #13450 from benpicco/dns-fixes 
fix DNS resolution in ping6
 2020-02-24 21:58:34 +01:00
Benjamin Valentin
1de14931b8 sock_dns: use the same buffer for request & reply 
Saving RAM is more important than saving a few cycles
used by re-creating the request buffer in the error case.

Also reduce the size of the buffer to 128 bytes.
If we are just requesting the AAAA record it is unlikely
for the reply to take up the maximum size of 512 bytes.

We were already placing restrictions on the domain name length,
those are now actually a bit more relaxed (112 bytes instead of 64)
 2020-02-24 14:29:17 +01:00
Benjamin Valentin
e9a40933f7 sock_dns: fix off-by-one error in _parse_dns_reply() 2020-02-24 14:19:50 +01:00
Ken Bannister
e98a6e5932 net/gcoap: update copyright date 2020-02-24 06:22:04 -05:00
Ken Bannister
c8cd3f0229 net/gcoap: fix vera++ code style warnings 2020-02-24 06:20:43 -05:00
Martine Lenders
cba056d560
Merge pull request #13386 from kb2ma/gcoap/sock_async 
net/gcoap: use sock_async and events
 2020-02-23 16:17:53 +01:00
Ken Bannister
9b63abb718 net/gcoap: cast required for pic32 platform 
Fixes bug found during rework for sock_async implementation.
 2020-02-22 05:46:07 -05:00
Ken Bannister
0dc1e4c4e7 net/gcoap: fix when no timeout event 
Fixes bug found during rework for sock_async implementation.
 2020-02-22 05:46:07 -05:00
Martine S. Lenders
0f391a554e sock_async_event: fix typo in tcp_queue function 
This was never checked at compile time before so a naming error sneaked
in.
 2020-02-21 19:07:47 +01:00
Martine Lenders
d26355fbb4 sock_async_event: fix race-condition 
If a new event is fired during the execution of the event callback,
`event->type` might change. However as `event->type` is set to 0 after
the execution of the callback, that leads to it being 0 on the next
round of the event handler's execution, leading in the event getting
lost.
 2020-02-21 15:52:12 +01:00
Martine S. Lenders
b929d013d8
dhcpv6_client: re-send SOLICITs after failed ADVERTISE 2020-02-20 16:41:48 +01:00
Sören Tempel
0e2a620788 gnrc_tftp: remove module 
Has been deprecated for awhile (01fc3d8f0b).
 2020-02-20 12:04:01 +01:00
benpicco
030e7ebc06
Merge pull request #13307 from miri64/dhcpv6-client-6lbr/feat/init 
gnrc_dhcpv6_client_6lbr: initial import of a 6LBR DHCPv6 client
 2020-02-20 11:00:35 +01:00
Martine Lenders
c6331bfc77
Merge pull request #13379 from cgundogan/pr/gnrc_rpl_p2p 
gnrc_rpl_p2p: several compilation fixes
 2020-02-20 10:25:55 +01:00
Martine S. Lenders
db463a3373
gnrc_dhcpv6_client_6lbr: initial import of a 6LBR DHCPv6 client 2020-02-19 17:37:47 +01:00
Leandro Lanzieri
9026823bb9 net: Remove NHDP module 
NHDP has been flagged as deprecated in
056bd35e6c, due to lack of maintenance.
 2020-02-18 13:20:05 +01:00
Sören Tempel
5cf433806e gnrc_sock_udp: fix null check in port generation function 
Still check if the port is unused if no socket has been given.
 2020-02-17 10:20:22 +01:00
Ken Bannister
d6fa3c7c2f net/gcoap: add timeout event/handler for server response 2020-02-16 09:17:48 -05:00
Ken Bannister
ea62734baf net/gcoap: add sock_async event handling 
Rework from earlier custom event/msg handling.
 2020-02-16 09:17:48 -05:00
Cenk Gündoğan
08c3dedf38 gnrc_rpl_p2p: use correct netif functions 2020-02-14 11:42:33 +01:00
Cenk Gündoğan
50423d60cf gnrc_rpl_p2p: use correct parameters for trickle_start() 2020-02-14 11:41:56 +01:00
Cenk Gündoğan
4b58e5d41b gnrc_rpl_p2p: fix cleanup timer usage 2020-02-14 11:41:30 +01:00
benpicco
5b608ef712
Merge pull request #12766 from miri64/gnrc_netapi/enh/report-error 
gnrc_netapi: report errors on dispatch
 2020-02-11 23:41:39 +01:00
Martine S. Lenders
a0740ee535 gnrc_netapi: report errors on dispatch 2020-02-11 18:16:02 +01:00
Martine Lenders
ebb20f2d44
Merge pull request #13305 from miri64/gnrc_ipv6_ext_frag_stats/feat/initial 
gnrc_ipv6_ext_frag: initial import of statistics module
 2020-02-10 20:23:13 +01:00
Martine S. Lenders
cf69e61289
gnrc_ipv6_ext_frag: initial import of statistics module 2020-02-06 13:48:42 +01:00
Martine S. Lenders
ed9f43ab3a
gnrc_sixlowpan_frag_stats: add average fragments per datagram statistic 2020-02-06 13:40:23 +01:00
Sören Tempel
b37bed8a1d gnrc_sock_udp: choose random ephemeral port 
Implements a random ephemeral port selection as per the second algorithm
from RFC 6056, see https://tools.ietf.org/html/rfc6056#section-3.3.2.
 2020-02-03 16:55:00 +01:00
Leandro Lanzieri
5e1ef498a7
Merge pull request #13245 from miri64/gnrc_sixlowpan_frag_rb/enh/doc-fix-kconfig 
gnrc_sixlowpan_frag_rb: fix doc on DO_NOT_OVERRIDE
 2020-02-03 13:54:37 +01:00
Martine Lenders
02c16479cf
Merge pull request #13244 from miri64/gnrc_ipv6_ext/enh/rbuf-do-not-override 
gnrc_ipv6_ext_frag: add configuration option to keep oldest entry
 2020-02-03 13:23:20 +01:00
Martine S. Lenders
90ed5bf4af
gnrc_sixlowpan_frag_rb: fix doc on DO_NOT_OVERRIDE 2020-02-03 12:48:19 +01:00
Martine S. Lenders
d99012561a
gnrc_ipv6_ext_frag: add configuration option to keep oldest entry 2020-02-03 12:44:15 +01:00
benpicco
c7b0483549
Merge pull request #12879 from miri64/gnrc_sixlowpan_iphc/feat/nhc-ext 
gnrc_sixlowpan_iphc: add support for IPv6 extension header compression
 2020-01-31 12:02:47 +01:00
Cenk Gündoğan
0cf8bf1665
Merge pull request #12958 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_ext_hdr 
Kconfig: Expose gnrc/ipv6/ext/frag configurations
 2020-01-30 19:15:08 +01:00
Martine S. Lenders
0b3f785dfe
gnrc_sixlowpan_iphc: add extension header decoding 2020-01-30 17:59:59 +01:00
Leandro Lanzieri
fe820d8d9d Kconfig: Expose gnrc/ipv6/ext/frag configurations 2020-01-30 17:42:42 +01:00
Leandro Lanzieri
5602bd55ed gnrc/ipv6/ext/frag: Move configurations to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_EXT_FRAG_SEND_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_SEND_SIZE
GNRC_IPV6_EXT_FRAG_RBUF_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_RBUF_SIZE
GNRC_IPV6_EXT_FRAG_LIMITS_POOL_SIZE -> CONFIG_GNRC_IPV6_EXT_FRAG_LIMITS_POOL_SIZE
GNRC_IPV6_EXT_FRAG_RBUF_TIMEOUT_US -> CONFIG_GNRC_IPV6_EXT_FRAG_RBUF_TIMEOUT_US
 2020-01-30 17:42:41 +01:00
Sebastian Meiling
a4c4c25b3b
Merge pull request #12866 from jia200x/pr/gnrc_lorawan_remove_netdev 
net/gnrc_lorawan: remove netdev layer from MAC
 2020-01-30 14:02:59 +01:00
Ken Bannister
7f3e953893 net/cord: update for deprecated gcoap function 2020-01-30 06:00:53 -05:00
Ken Bannister
0ed4fe2da6 net/coap: move/rename function to add query option 2020-01-29 09:23:47 -05:00
Cenk Gündoğan
c84d7d2623
Merge pull request #12887 from leandrolanzieri/pr/kconfig_migrate/gcoap 
Kconfig: Expose Gcoap configurations
 2020-01-28 18:58:29 +01:00
Leandro Lanzieri
926d32ff30 Kconfig: Expose Gcoap configurations 2020-01-28 11:59:52 +01:00
Leandro Lanzieri
bab6f4737c net/gcoap: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GCOAP_MSG_QUEUE_SIZE -> CONFIG_GCOAP_MSG_QUEUE_SIZE
GCOAP_NO_AUTO_INIT -> CONFIG_GCOAP_NO_AUTO_INIT
GCOAP_NO_RETRANS_BACKOFF -> CONFIG_GCOAP_NO_RETRANS_BACKOFF
GCOAP_NON_TIMEOUT -> CONFIG_GCOAP_NON_TIMEOUT
GCOAP_OBS_CLIENTS_MAX -> CONFIG_GCOAP_OBS_CLIENTS_MAX
GCOAP_OBS_OPTIONS_BUF -> CONFIG_GCOAP_OBS_OPTIONS_BUF
GCOAP_OBS_REGISTRATIONS_MAX -> CONFIG_GCOAP_OBS_REGISTRATIONS_MAX
GCOAP_OBS_VALUE_WIDTH -> CONFIG_GCOAP_OBS_VALUE_WIDTH
GCOAP_PDU_BUF_SIZE -> CONFIG_GCOAP_PDU_BUF_SIZE
GCOAP_PORT -> CONFIG_GCOAP_PORT
GCOAP_RECV_TIMEOUT -> CONFIG_GCOAP_RECV_TIMEOUT
GCOAP_REQ_OPTIONS_BUF -> CONFIG_GCOAP_REQ_OPTIONS_BUF
GCOAP_REQ_WAITING_MAX -> CONFIG_GCOAP_REQ_WAITING_MAX
GCOAP_RESEND_BUFS_MAX -> CONFIG_GCOAP_RESEND_BUFS_MAX
GCOAP_RESP_OPTIONS_BUF -> CONFIG_GCOAP_RESP_OPTIONS_BUF
GCOAP_TOKENLEN -> CONFIG_GCOAP_TOKENLEN
 2020-01-28 11:59:52 +01:00
Leandro Lanzieri
3f382dc323 net/gcoap: Use COAP_RANDOM_FACTOR_1000 to calculate timeout range 
With this the range for the random timeout is calculated using
COAP_RANDOM_FACTOR_1000 (ACK_RANDOM_FACTOR in RFC 7252).
 2020-01-27 19:47:20 +01:00
Jose Alamos
cc2fd97194 net/gnrc_lorawan: remove netdev abstraction from MAC layer 2020-01-27 10:10:24 +01:00
Leandro Lanzieri
881f17a816
Merge pull request #13123 from PeterKietzmann/pr_kconf_6lo 
Kconfig: Expose gnrc/sixlowpan configurations
 2020-01-20 17:41:52 +01:00
Martine S. Lenders
28ef3b6b0b
gnrc_ipv6_ext_frag: remove fragment header when n-th fragment is first 
The reassembly buffer only needs (and stores) the headers *before* the
fragment header (called per-fragment headers in RFC 8200, section 4.5).
Currently, when a subsequent IPv6 fragment is received before the first
fragment the fragment header is however not removed. With this fix it
does.
 2020-01-17 18:54:37 +01:00
PeterKietzmann
55282a1b1d net/gnrc/sixlowpan/frag/vrb:Move timeout macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
cc6bee4986 net/gnrc/sixlowpan/frag/vrb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
7d2c9ef418 net/gnrc/sixlowpan/nd:Move ND time macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
582779a7a0 net/gnrc/sixlowpan/frag/rb:Move del. timer macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
811facfa15 net/gnrc/sixlowpan/frag/rb:Move timeout macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
9389d5b90f net/gnrc/sixlowpan/frag/rb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
89af238eec net/gnrc/sixlowpan/frag/fb:Move size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
b5ea3122e7 net/gnrc/sixlowpan:Move queue size macro to 'CONFIG_' namespace 2020-01-17 18:09:19 +01:00
PeterKietzmann
de99b99b35 Kconfig: Expose gnrc/sixlowpan configurations 2020-01-17 18:09:14 +01:00
Sebastian Meiling
48fbd446fe
Merge pull request #8796 from miri64/dhcpv6c-pd/feat/initial 
dhcpv6: Initial implementation of a client (with IA_PD support)
 2020-01-16 13:32:51 +01:00
Martine Lenders
15c828cf92
gnrc_dhcpv6_client: provide GNRC-specific DHCPv6 parts 2020-01-16 12:36:10 +01:00
Martine Lenders
1048d67c76
dhcpv6: provide initial client implementation 
This implements a client for DHCPv6 IA_PD (Identity Association for
Prefix Delegation). Goal was to have a IETF-compliant alternative to
UHCP. The implementation was based on RFC 8415.
 2020-01-16 12:36:03 +01:00
Alexandre Abadie
fc45c2cc83
Merge pull request #12848 from miri64/gnrc_sixlowpan_frag_rb/fix/interval-fixes 
gnrc_sixlowpan_frag_vrb: fix issues with interval marker inherited from base
 2020-01-15 20:57:49 +01:00
Martine S. Lenders
d9ecc0b9bb
gnrc_sixlowpan_frag_vrb: append intervals of given base if entry exists 
Otherwise the list in `base->ints` will get lost.
 2020-01-15 15:00:03 +01:00
Francisco
43d2ca4771
Merge pull request #12602 from miri64/sock_async_event/feat/initial 
sock_async: initial import of event-based implementation
 2020-01-15 14:32:05 +01:00
Martine Lenders
e46ad92cd3
sock_async_event: initial import of event-based implementation 2020-01-15 09:56:11 +01:00
Martine S. Lenders
3082710f65
gnrc_ipv6_nib: allow for configuration of static link-local addresses 
This feature was removed without replacment in 71a7dbf918, but it can
still be useful.

Co-Authored-By: smlng <s@mlng.net>
 2020-01-14 15:46:18 +01:00
Francisco
1d206bca24
Merge pull request #12409 from miri64/gnrc_netif/fix/highest-source-scope-wins 
gnrc_netif: highest source address scope wins selection
 2020-01-14 10:43:24 +01:00
Martine S. Lenders
018e3dd437
gnrc_netif: use scope directly from address for multicast 2020-01-14 09:54:18 +01:00
Martine S. Lenders
85737a0436
gnrc_netif: remove misleading comment 
The comment exists since the introduction of the [original
implementation], but its meaning is unclear and misleading, as the code
doesn't do anything with link-local.

[original implementation]: https://github.com/RIOT-OS/RIOT/pull/3561
 2020-01-14 09:54:18 +01:00
Martine S. Lenders
46fd632e91
gnrc_netif: highest source address scope wins selection 
Rule 2 of the source address algorithm outlined in [RFC6724] states the
possible source addresses must also be compared among each other:

>     Rule 2: Prefer appropriate scope.
>     If Scope(SA) < Scope(SB): If Scope(SA) < Scope(D), then prefer SB and
>     otherwise prefer SA.  Similarly, if Scope(SB) < Scope(SA): If
>     Scope(SB) < Scope(D), then prefer SA and otherwise prefer SB.

Our current implementation doesn't do that. It just checks if the scope
of a possible source is lesser than the scope of the destination
(which involves the second "If" in the rule).

This fix grants points according to the scope of an address. If the
scope matches, they get the highest points, ensuring that the selected
source will always be reachable from the destination.

[RFC6724]: https://tools.ietf.org/html/rfc6724
 2020-01-14 09:54:17 +01:00
PeterKietzmann
fb71ccc098 net/gnrc/netif:GNRC_NETIF_MIN_WAIT_AFTER_SEND_US to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
9e83d12bc0 net/gnrc/netif: Move GNRC_NETIF_IPV6_ADDRS_NUMOF to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
724d58b074 net/gnrc/netif: Move GNRC_NETIF_MSG_QUEUE_SIZE to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
b28a586702 net/gnrc/netif: Move GNRC_NETIF_DEFAULT_HL to 'CONFIG_' namespace 2020-01-13 12:28:37 +01:00
PeterKietzmann
c654d1fc8b Kconfig: Expose gnrc/netif configurations 2020-01-13 12:28:31 +01:00
PeterKietzmann
b2f0642825 Kconfig: Expose gnrc/ipv6/configurations 2020-01-10 12:23:35 +01:00
PeterKietzmann
3f0a19a9bc net/gnrc/ipv6: Move config macros to 'CONFIG_' namespace 2020-01-07 15:36:04 +01:00
Martine S. Lenders
37d99c11b0
gnrc_sock: use …/async/types.h instead of …/async.h 2020-01-07 10:13:01 +01:00
Francisco
dcc5299682
Merge pull request #10667 from miri64/gnrc_sixloenc/enh/6lo-config 
gnrc_netif: make 6LoENC dynamically configurable
 2020-01-06 13:19:24 +01:00
Francisco
d4c3476669
Merge pull request #12944 from leandrolanzieri/pr/kconfig_migrate/net/sock_util 
Kconfig: Expose net/sock/util configurations
 2020-01-03 11:41:20 +01:00
Leandro Lanzieri
b58b5792e9 Kconfig: Expose gnrc/lorawan configurations 2019-12-20 14:14:32 +01:00
Leandro Lanzieri
449da7602d gnrc/lorawan: Express timer drift in per mille instead of percentage 2019-12-20 14:12:43 +01:00
José Alamos
7d4082a6a3
Merge pull request #12922 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_blacklisting 
Kconfig: Expose gnrc/ipv6/blacklist configurations
 2019-12-20 11:32:46 +01:00
Martine S. Lenders
e1ae44b536
gnrc_sixlowpan_frag_stats: actualize pseudo-module 
Having the definitions sit in the `net/gnrc/sixlowpan/frag.h` header
does not make much sense, when using Selective Fragment Forwarding
(and the fragmentation buffer already includes a
`net/gnrc/sixlowpan/frag/stats.h` header), so they are moved to their
own header. Since with this change it makes more sense to have the
statistics stored in their own sub-module, the pseudo-module is also
actualized.
 2019-12-18 15:45:03 +01:00
Leandro Lanzieri
047c87d67f Kconfig: Expose net/sock/util configurations 2019-12-13 12:22:36 +01:00
Leandro Lanzieri
c74fa5367c net/sock/util: Move configuration macros to 'CONFIG_' namespace 
Macros that changed:
SOCK_SCHEME_MAXLEN -> CONFIG_SOCK_SCHEME_MAXLEN
SOCK_HOSTPORT_MAXLEN -> CONFIG_SOCK_HOSTPORT_MAXLEN
SOCK_URLPATH_MAXLEN -> CONFIG_SOCK_URLPATH_MAXLEN
 2019-12-13 12:04:54 +01:00
Leandro Lanzieri
3383bae8fe Kconfig: Expose gnrc/ipv6/blacklist configurations 2019-12-11 10:51:04 +01:00
Leandro Lanzieri
56e61dac47 net/gnrc/ipv6_blacklist: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_BLACKLIST_SIZE -> CONFIG_GNRC_IPV6_BLACKLIST_SIZE
 2019-12-11 10:39:16 +01:00
Martine Lenders
d926810e0b
Merge pull request #12893 from leandrolanzieri/pr/kconfig_migrate/gnrc/ipv6_whitelisting 
Kconfig: Expose gnrc/ipv6/whitelist configurations
 2019-12-10 18:32:34 +01:00
Benjamin Valentin
00ff291f2e gnrc_lwmac: use uintptr_t to get value of pointer 
A pointer is not 32 bit on all platforms.
Since gnrc_lwmac only stores 16 bit in the pointer variable it is
still save to cast like this even on AVR, but cast to uintptr_t
instead of uint32_t.

fixes #12869
 2019-12-10 17:18:30 +01:00
Martine S. Lenders
3bf426e6fc
gnrc_sixlowpan_iphc: factor-out IPv6 header decoding into own function 2019-12-10 15:46:51 +01:00
Martine S. Lenders
8ce3c745c8
gnrc_sixlowpan_iphc: add extension header encoding 2019-12-10 15:31:56 +01:00
Martine S. Lenders
a0a334a491
gnrc_sixlowpan_iphc: factor-out IPv6 header encoding into own function 2019-12-10 15:29:06 +01:00
Martine Lenders
f38f974d86
Merge pull request #12629 from miri64/gnrc_sixlowpan_iphc/enh/vrb-creation 
gnrc_sixlowpan_iphc: add fragment forwarding stubs
 2019-12-10 14:58:01 +01:00
Martine S. Lenders
3273602f24
tests: provide test application for IPHC+VRB behavior 2019-12-10 13:59:41 +01:00
Martine Lenders
a689f51e9a
gnrc_sixlowpan_iphc: add rudimentary forwarding routine 2019-12-10 13:56:33 +01:00
Martine S. Lenders
e31394536b
gnrc_sixlowpan_iphc: factor encoding out of sending function 2019-12-10 13:56:05 +01:00
Martine S. Lenders
556d71a7da
gnrc_sixlowpan_iphc: create VRB entry from uncompressed header 
... when VRB is available
 2019-12-10 13:56:02 +01:00
José Alamos
2027efa9f4
Merge pull request #12894 from leandrolanzieri/pr/gnrc_doc_config_group 
net/gnrc: Group compile configuration Doxygen groups and add GNRC LoRaWAN
 2019-12-09 18:20:35 +01:00
Martine Lenders
7b13781cd2
Merge pull request #12625 from miri64/gnrc_sock/enh/async-support 
gnrc_sock: provide asynchronous event implementation
 2019-12-09 12:39:58 +01:00
Leandro Lanzieri
9a0a514fdd Kconfig: Expose gnrc/ipv6/whitelist configurations 2019-12-06 15:04:14 +01:00
Leandro Lanzieri
a626fec016 Kconfig: Add net/gnrc file and menu 2019-12-06 14:31:00 +01:00
Leandro Lanzieri
37624f4eed Kconfig: Add 'Networking' file and menu 2019-12-06 14:23:39 +01:00
Leandro Lanzieri
de2fbeb112 net/gnrc/ipv6_whitelist: Move config macros to 'CONFIG_' namespace 
Macros that changed:
GNRC_IPV6_WHITELIST_SIZE -> CONFIG_GNRC_IPV6_WHITELIST_SIZE
 2019-12-06 13:57:52 +01:00
Leandro Lanzieri
47981b96c1 sys/net/gnrc: Add GNRC configuration Doxygen group 2019-12-06 12:18:03 +01:00
Martine Lenders
159accff37 gnrc_ipv6: fix source check for loopback address 
When the destination address is the loopback address (`::1`) in GNRC
the selected network interface typically is `NULL`, as with GNRC no
loopback interface de facto exists. So the assertion when checking if
the source address is valid if `netif != NULL` fails on that check.
This change fixes that issue by checking if the destination address is
the loopback address, before checking the validity of the source
address.
 2019-12-05 23:38:53 +01:00
Jose Alamos
8999528390 net/gnrc_lorawan: add MIB for setting RX2 datarate 2019-12-03 14:48:29 +01:00
Jose Alamos
1e9bb7c175 net/gnrc_lorawan: add MIB for setting L2 address 2019-12-03 14:27:56 +01:00
Jose Alamos
99dbcecc3a net/gnrc_lorawan: remove netdev SAP interface 2019-12-03 14:08:35 +01:00
Martine Lenders
09c46e273d
Merge pull request #12845 from miri64/gnrc_sixlowpan_frag_rb/fix/rm-by-datagram-pkt-release 
gnrc_sixlowpan_frag_rb: fix memory-leak in _rm_by_datagram()
 2019-12-02 19:20:55 +01:00
benpicco
900c6994af
Merge pull request #12855 from miri64/gnrc_gomach/fix/i12853 
gnrc_gomac: don't use constant as argument for RTT callback
 2019-12-02 15:10:40 +01:00
Martine Lenders
e1f81f02fd gnrc_gomac: don't use constant as argument for RTT callback 
The RTT callback for a super-frame cycle uses the `arg` pointer to set
the message value that then is handed to the GoMacH thread. However,
in both instances the timer is scheduled the constant
`GNRC_GOMACH_EVENT_RTT_NEW_CYCLE` is provided. This means the argument
is not really necessary.
 2019-12-02 08:14:55 +01:00
Martine S. Lenders
0251d6585e
gnrc_sixlowpan_frag_rb: error when interval buffer is full 2019-11-29 18:00:54 +01:00
Martine S. Lenders
3fe1bf59a4
gnrc_sixlowpan_frag_rb: fix memory-leak in _rm_by_datagram() 
This fits with the semantics of this function which doesn't provide or
uses any state of the reassembly buffer provided by the user, but finds
the entry itself and then removes it. This gives the user no chance to
remove the packet in the reassembly buffer entry, so
`gnrc_sixlowpan_frag_rb_rm_by_datagram()` has to release the packet
(other than `gnrc_sixlowpan_frag_rb_remove()` where not releasing the
packet is desired as it might be handed up to an upper layer).
 2019-11-29 15:38:13 +01:00
Leandro Lanzieri
8aa66e94ea net/gnrc/netif: Remove 'if' prefix from interface names 2019-11-29 10:22:00 +01:00
Hauke Petersen
3a7b60e4d4 net/cord_epsim: adapt to gcoap API changes 2019-11-28 12:50:24 +01:00
Hauke Petersen
7b1217a529 net/cord_ep: adapt to gcoap API changes 2019-11-28 12:50:24 +01:00
Hauke Petersen
3fd8357071 net/gcoap: allow to pass user context to requests 2019-11-28 12:50:24 +01:00
Hauke Petersen
383f395af3 net/gcoap: pass memo to resp_handler directly 2019-11-28 12:48:37 +01:00
MichelRottleuthner
bf676d4728
Merge pull request #11022 from jia200x/pr/gnrc_lorawan 
gnrc_lorawan: add support for GNRC based LoRaWAN stack
 2019-11-27 09:25:20 +01:00
Jose Alamos
43b7164796 gnrc_pktdump: add NETTYPE_LORAWAN 2019-11-26 21:52:06 +01:00
Jose Alamos
2edaead13e gnrc_netif: add gnrc_lorawan adaption layer 2019-11-26 21:52:06 +01:00
Jose Alamos
39951b8f70 gnrc_lorawan: add initial support for LoRaWAN stack 2019-11-26 21:52:06 +01:00
Jose Alamos
a70b1858c4 netopt: add NETOPTs required for gnrc_lorawan 2019-11-26 21:52:05 +01:00
Hauke Petersen
17b1b19fda net/gcoap: do not allocate RX buf on stack 2019-11-26 15:00:03 +01:00
Kaspar Schleiser
d4f3747705 sys/net: fix typos 2019-11-23 22:39:38 +01:00
Francois Berder
4a31f94cfc many typo fixes 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-11-23 22:39:07 +01:00
Francisco Molina
ab16222c8b sys/net/routing/nhdp: fix cpp.check unitialized variable 2019-11-21 11:58:07 +01:00
Francisco Molina
bf3c722abc sys/net/network_layer: fix cpp.check unitialized variable 2019-11-21 11:58:07 +01:00
Martine S. Lenders
f2d1e661d1
gnrc_netapi: report errors on dispatch 2019-11-21 10:51:13 +01:00
Leandro Lanzieri
3c89597c83 net/gnrc/tcp: Adapt to change in ipv6_addr_split_iface 2019-11-15 14:02:50 +01:00
Leandro Lanzieri
4d4f6ae1d6 net/ipv6: Return string pointer when splitting IPv6 interface. 
Right now 'ipv6_addr_split_iface' assumes that the interface specifier
will always be a number (based on GNRC way of identifying interfaces),
but this may not be always the case.In order to be able to use the
Network Interface API, interfaces should be referred by their name.

This changes 'ipv6_addr_split_iface' so it returns a pointer to the
string that specifies the interface.
 2019-11-15 14:02:50 +01:00
Martine Lenders
02295ce5c7
Merge pull request #12593 from miri64/gnrc_sixlowpan_frag_rb/enh/deletion-timer 
gnrc_sixlowpan_frag_rb: allow for deletion timer after completion
 2019-11-12 17:54:15 +01:00
Martine S. Lenders
11669d9bdc gnrc_sixlowpan_frag_rb: add missing \n at end of DEBUG line 2019-11-12 17:06:52 +01:00
Martine S. Lenders
40138fdce8 gnrc_sixlowpan_frag_rb: allow for deletion timer after completion 
This allows to set a timer between the completion of a datagram in the
reassembly buffer and the deletion of the corresponding reassembly
buffer entry. This allows to ignore potentially late incoming link-layer
duplicates of fragments of the datagram that then will have the
reassembly buffer entry be blocked.

This was noted in this [discussion] for classic 6LoWPAN reassembly (and
minimal fragment forwarding) and is recommended in the current
[selective fragment recovery draft][SFR draft].

[discussion]: https://mailarchive.ietf.org/arch/msg/6lo/Ez0tzZDqawVn6AFhYzAFWUOtJns
[SFR draft]: https://tools.ietf.org/html/draft-ietf-6lo-fragment-recovery-07#section-6
 2019-11-12 17:06:52 +01:00
Martine Lenders
918a4ac04d
Merge pull request #12682 from miri64/gnrc_sock/fix/consider-all-snips-for-error 
gnrc_sock: consider all pktsnip for gnrc_neterr reporting
 2019-11-12 11:45:50 +01:00
Martine Lenders
8992dce4da gnrc_sock: consider all pktsnip for gnrc_neterr reporting 
As analyzed in #12678 there are cases where different reports can be
generated for the different snips of the packet send via the `sock`.

To catch all errors generated by the stack, the sock has to subscribe
for all snips of the packet sent. If any of the snips reports an error
distinct from `GNRC_NETERR_SUCCESS` or the previous one, we report that
status instead of just the first we receive. This way we are ensured to
have the first error reported by the stack for the given packet.
 2019-11-11 16:40:32 +01:00
Marian Buschsieweke
bd8c4b36aa
sys/net/gnrc: Flag cc110x as 6LN 
In gnrc_netif_init_6ln() the flag GNRC_NETIF_FLAGS_6LN is accidentally not set
for cc110x devices. This commit fixes this.
 2019-11-11 09:24:01 +01:00
Martine Lenders
f092c27356 gnrc_ipv6: add missing new-line to debug message 2019-11-10 13:50:56 +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
14a2f6bc18 gnrc: use gnrc_netif_default_init() for all implementations 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
Martine Lenders
4b82a56c89 gnrc_netif: introduce common init function 2019-11-06 18:45:15 +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
Martine Lenders
79c8fc5405
Merge pull request #12599 from miri64/gnrc_sixlowpan_frag/enh/remove-code-dup 
gnrc_sixlowpan_frag: various optimizations and clean-ups on sending
 2019-11-04 19:54:33 +01:00
Martine Lenders
2a1e002d6d
Merge pull request #12627 from miri64/gnrc_sixlowpan_iphc_nhc/enh/frag+iphc-payload_len 
gnrc_sixlowpan_iphc_nhc: determine UDP hdr length from RB
 2019-11-01 19:47:08 +01:00
Martine S. Lenders
f33111a9c2 gnrc_sixlowpan_iphc: remove duplicate gnrc_netif_hdr_get_netif() 
The interface is already fetched in the beginning of the function and
doesn't change during its run, so getting the interface again at this
point is just redundant.
 2019-11-01 18:29:44 +01:00
Martine S. Lenders
806f33fce4 gnrc_sixlowpan_iphc_nhc: determine UDP hdr length from RB 
When decoding IPHC in a fragmented datagram, relying on the size of the
allocated space for the decoded packet is wrong when fragments are
forwarded and decoded on an intermediate node (for which the reassembly
buffer's space is used): Using the full datagram size for allocation in
this case would be wasteful, so the allocated space is only marginally
larger than the fragment's compressed form.
This in turn results in the wrong UDP payload size being chosen and
even worse being forwarded to the subsequent nodes.

This change uses the (virtual) reassembly buffer's `datagram_size`
instead of relying on the allocated space for the encoded
datagram/fragment.
 2019-11-01 13:18:00 +01:00
Martine S. Lenders
b713413c52 gnrc_sock: provide asynchronous event implementation 2019-11-01 00:21:04 +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
e04a190511 gnrc_netif_ethernet: make 6LO configurable for 6LoEnc 2019-10-30 17:10:34 +01:00
Alexandre Abadie
8b06560c02
sys/net/nanocoap: correctly initialize array 2019-10-30 17:03:06 +01:00
Alexandre Abadie
95da51bd7f
sys/net/nanocoap: fix potential use of uinitialized variable 2019-10-30 17:03:06 +01:00
Alexandre Abadie
5d1480a4b8
sys/net/nanocoap: fail when start data cannot be parsed 2019-10-30 17:03:06 +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
bf5b53392c
Merge pull request #12603 from jia200x/pr/link_up 
netopt: redefine NETOPT_LINK_CONNECTED
 2019-10-30 15:19:07 +01:00
Jose Alamos
43a5fdc870 netopt: rename NETOPT_LINK_CONNECTED 2019-10-30 12:13:36 +01:00
Martine S. Lenders
dba2f9e5ea gnrc_sixlowpan_frag: remove code duplication on fragment creation 2019-10-29 15:34:24 +01:00
Martine S. Lenders
d5e21f35c3 gnrc_sixlowpan_frag: copy netif header directly 2019-10-29 15:34:24 +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
benpicco
456982f595
Merge pull request #12595 from aabadie/pr/net/sock_util_scan_build 
sys/net/sock_util: fix dead initialization warning
 2019-10-28 17:24:50 +01:00
Alexandre Abadie
2b0b591c85
sys/net/sock_util: fix dead initialization warning 
This was reported by LLVM scan build. The value assigned at initialization is never used, so could be removed
 2019-10-28 16:35:18 +01:00
Alexandre Abadie
a9399810d5
sys/net/uhcp: remove unused returned value in uhcp_client 2019-10-28 15:14:40 +01:00
Alexandre Abadie
aaadaccc3f
sys/net/nanocoap: fix dead assignment in nanocoap server 2019-10-27 10:49:41 +01:00
Francisco
0364c39694
Merge pull request #12408 from miri64/gnrc_netif/fix/src-addr-selection 
gnrc_netif: only use prefix matching as tie-breaker in source selection
 2019-10-24 17:14:17 +02:00
Martine S. Lenders
e9d75f5655 gnrc_netif: remove filter parameter from _match_to_idx() 
`_match_to_idx()` was removed from source address selection (which was
the only one setting the filter parameter to a non-NULL value), so it
is the parameter is not needed anymore.
 2019-10-24 16:04:41 +02:00
Martine S. Lenders
e787f6b60d gnrc_netif: only use prefix matching as tie-breaker in source selection 
When source address selection is done, both RFC and comments in the code
state, that a longest prefix match should *only* be used as a
tie-breaker between more than one viable candidate. If there is only one
address, there is

a) no need for a tie-breaker
b) in the case of either the destination address or the single remaining
   address being ULAs ([which are considered to be of global scope]
   [RFC4193]) possibly not matching, as `fd00::/7` and e.g. `2001::/8`
   do not have a common prefix.

(b) in fact causes the match function to return -1, causing the source
address selection to return -1, causing the outer function to return the
first address it found (which most often is the link-local address),
causing e.g. a ping to an ULA to fail, even is there is a global
address.

[RFC4193]: https://tools.ietf.org/html/rfc4193
 2019-10-24 16:04:41 +02:00