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2225 Commits

Author SHA1 Message Date
Martine Lenders
47aaa94157
gnrc_ipv6_nib: handle iface_up/iface_down in IPv6 thread 2022-10-07 14:12:00 +02:00
Marian Buschsieweke
fd80c53a35
sys/shell/cmds: fix shell_cmd_netif LoRaWAN integration 
Model the LoRaWAN integration to GNRC's netif command (ifconfig) as
submodule of it, namely `shell_cmd_gnrc_netif_lorawan`.

This should fix a regression introduced by
https://github.com/RIOT-OS/RIOT/pull/18355
 2022-10-04 23:06:03 +02:00
José Alamos
f022ac3e23
Merge pull request #17884 from Ollrogge/gnrc_lorawan1.1 
gnrc/lorawan: add basic LoRaWAN 1.1 features
 2022-09-30 11:29:55 +02:00
benpicco
6257e328c0
Merge pull request #18661 from fabian18/nib-6ln_correct_abr_timeout 
nib/_nib-6ln: correct ABR timeout in ABRO
 2022-09-29 17:25:06 +02:00
Ollrogge
32cef708a7 gnrc/lorawan: uncrustify files 2022-09-29 11:26:04 +02:00
Ollrogge
12a4e1c1ec gnrc/lorawan: add support for GNRC LoRaWAN 1.1 2022-09-29 11:25:56 +02:00
Fabian Hüßler
23fa33774f nib/_nib-6ln: correct ABR timeout in ABRO 2022-09-29 10:48:49 +02:00
Marian Buschsieweke
77731c5f7b
treewide: s/gnrc_pktbuf_cmd/shell_cmd_gnrc_pktbuf/ 
Replace the deprecated module gnrc_pktbuf_cmd with the new
shell_cmd_gnrc_pktbuf module.
 2022-09-24 14:50:43 +02:00
benpicco
f03f5384c1
Merge pull request #18355 from maribu/sys/shell/cmds 
sys/shell: make cmds submodules and add KConfig modeling
 2022-09-19 21:07:23 +02:00
Benjamin Valentin
b1ea963df4 gnrc_netif: introduce GNRC_NETIF_STACKSIZE_DEFAULT 2022-09-18 18:35:21 +02:00
Marian Buschsieweke
8457f09dde
Merge pull request #18139 from maribu/sys/net/gnrc/netif/confirm_send 
sys/net/gnrc_netif: Make use of confirm send
 2022-09-17 19:40:24 +02:00
Benjamin Valentin
4b0bfae4ca gnrc_netif: handle NETDEV_EVENT_LINK_UP/DOWN events 2022-09-16 22:57:06 +02:00
Benjamin Valentin
7211aa11af ipv6/nib: add gnrc_ipv6_nib_iface_{up, down}() 2022-09-16 22:57:06 +02:00
Benjamin Valentin
6e7d5ae2d3 codespell: fix remaining issues 2022-09-16 14:00:35 +02:00
Marian Buschsieweke
c06335b71b
sys/shell: make cmds submodules 
Previously `shell_commands` was a "catch-all" module that included
shell commands for each and every used module that has a shell
companion. Instead, the new `shell_cmds` module is now used to provide
shell commands as individually selectable submodules, e.g.
`cmd_gnrc_icmpv6_echo` now provides the ICMPv6 echo command (a.k.a.
ping).

To still have a "catch all" module to pull in shell commands of modules
already used, `shell_cmds_default` was introduced. `shell_commands`
depends now on `shell_cmds_default` for backward compatibility, but
has been deprecated. New apps should use `shell_cmds_default`
instead.

For a handful of shell commands individual selection was already
possible. Those modules now depend on the corresponding `cmd_%` module
and they have been deprecated.
 2022-09-16 13:15:45 +02:00
Marian Buschsieweke
581f35e577
sys/net/gnrc/netif: adapt to new API 
For Ethernet, raw netifs, and IEEE 802.15.4 netifs only release outgoing
frame with legacy drivers, as gnrc_netif does so with new non-blocking
API.
 2022-09-15 13:23:26 +02:00
Marian Buschsieweke
1cb6f9e11a
sys/net/gnrc/netif: provide support for confirm_send() 
This adds support for netdevs implementing the new API that provides
`netdev_driver_t::confirm_send()`. This allows implementing netdevs
in an event based non-blocking fashion, making live of driver
developers a bit easier. In addition, `gnrc_tx_sync` will now throttle
users of `sock_udp_send()` so that they can only send datagrams as
fast as the network stack and hardware is able to send out.

Finally, this lays the groundwork to fetch TX statistics (such as
TX timestamps, reception of layer 2 ACKs/NACKs, etc.) from the network
devices.
 2022-09-15 13:23:25 +02:00
Karl Fessel
05f114d0af doc: fix unbalaced grouping 
- most were trivial
    - missing group close or open
    - extra space
    - no doxygen comment
- name commad might open an implicit group
    this hould also be implicit cosed but does not happen somtimes
- crazy: internal declared groups have to be closed internal
 2022-09-14 15:05:25 +02:00
Martine Lenders
84e3ace6e3
gnrc_lorawan_crypto: fix Vera++ errors 2022-08-31 10:43:25 +02:00
Martine Lenders
aead6d2010
gnrc_lorawan: use aes128_cmac_.* instead of cmac_.* 2022-08-31 10:43:25 +02:00
Jose Alamos
5fd601ae97
gnrc/init_devs/kw2xrf: use high priority queue for drivers 2022-08-22 18:00:15 +02:00
Jose Alamos
2c9f3072fb
net/gnrc_netif: add support for priority queues 2022-08-22 18:00:14 +02:00
benpicco
d1ce899188
Merge pull request #18398 from benpicco/gnrc_ipv6_auto_subnets-doc 
gnrc/ipv6_auto_subnets: improve documentation about subnet generation and RIO
 2022-08-16 17:00:52 +02:00
Benjamin Valentin
28ff28aee0 gnrc/ipv6_auto_subnets: document the role of the RIO 2022-08-16 11:31:23 +02:00
Benjamin Valentin
18e74ae8c0 gnrc/ipv6_auto_subnets: document subnet generation better 2022-08-16 11:31:23 +02:00
Jose Alamos
4ebcd7c055
drivers/kw2xrf: add IEEE 802.15.4 Radio HAL support 
Co-authored-by: Michel Rottleuthner <michel.rottleuthner@haw-hamburg.de>
 2022-08-15 12:11:03 +02:00
Jose Alamos
4ace2ed778
net/gnrc: add support for event based Bottom Half Processor 2022-08-12 11:12:13 +02:00
Benjamin Valentin
f6cef270c2 gnrc_ipv6_nib: use correct DHCPv6 client module name 
`MODULE_GNRC_DHCPV6_CLIENT_IA_PD` does not exist, the correct module name
is `MODULE_DHCPV6_CLIENT_IA_PD`.
 2022-08-05 12:52:22 +02:00
Martine Lenders
fe3d620a63
gnrc_ipv6_nib: make configurable via Kconfig again 2022-07-22 17:51:57 +02:00
Marian Buschsieweke
3a80878848
sys/net/gnrc_pktbuf: make static buffer internal 2022-07-21 16:25:14 +02:00
Marian Buschsieweke
32bb9743e4
sys/net/gnrc/pktbuf_static: make use of alignas() 
Since we are now using C11, we can make use of `alignas()` provided by
`<stdalign.h>` to make the alignment code easier to read.
 2022-07-20 17:52:15 +02:00
Benjamin Valentin
56fc7c375f gnrc_netif: move message queue to gnrc_netif_t 2022-07-18 23:28:38 +02:00
Benjamin Valentin
d4a3521501 doc/doxygen: add gnrc_ipv6_auto_subnets.c to INPUT 2022-07-15 11:47:01 +02:00
Benjamin Valentin
c7ac22c892 gnrc/ipv6_auto_subnets: improve wording in documentation 2022-07-15 01:50:15 +02:00
benpicco
2198eb84c0
Merge pull request #18284 from jia200x/pr/gnrc_netif_move_tested_options 
gnrc_netif: move `option_tested` to default init function
 2022-07-11 22:57:57 +02:00
Leandro Lanzieri
4a3231f763
drivers/kw2xrf: add setup function with global index 
This index is used to register the network device.
 2022-07-11 09:24:59 +02:00
Martine Lenders
fda230eb7c
Merge pull request #18275 from maribu/sys/net/rpl/netstats 
sys/net/gnrc/rpl: sync access to netstats
 2022-07-01 12:24:24 +02:00
Marian Buschsieweke
5a47d6a9b8
sys/net/gnrc/rpl: sync access to netstats 
Synchronize the RPL thread updating the RPL netstats with the RPL
shell command reading it by disabling IRQs. This will prevent printing
corrupted data on non-32bit platforms as well as printing inconsistent
data (e.g. TX count of old state in conjunction with TX bytes of new
state) for all platforms.

Co-authored-by: Martine Lenders <mail@martine-lenders.eu>
 2022-06-30 09:48:46 +02:00
Marian Buschsieweke
93d8bade8e
sys/net/gnrc/rpl: refactor netstats_rpl_t 
There is a repeating pattern in the struct that is split out into a
subtype in this commit. This makes handling the data easier, as now
done in the print routine.
 2022-06-30 09:48:45 +02:00
Jose Alamos
2c76dbf351
gnrc_netif: move option_tested to default init function 2022-06-29 17:48:27 +02:00
Marian Buschsieweke
973b6f69bf
sys/net/netopt: change NETOPT_STATS semantics 
Instead of retrieving a pointer with NETOPT_STATS, retrieve the current
data. This avoids data corruptions when reading from one thread (e.g.
the thread running the shell (ifconfig command)) while another thread
is updating it (e.g. the netif thread).

The issue affects all boards, as users typically expect the count of
TX packets and the number of TX bytes to refer to the same state. For
16 bit and 8 bit platforms even a single netstat entry can read back
corrupted.

This fixes the issue by just copying the whole netstat_t struct over
without requiring explicit locking on the user side. A multi-threaded
network stack still needs to synchronize the thread responding to
netopt_get with the thread writing to the netstat_t structure, but that
is an implementation detail no relevant to the user of the API.
 2022-06-28 16:57:43 +02:00
Benjamin Valentin
0b3f66f0db sys/net/gnrc_pktbuf_static: fix documentation of use-after-free detection 2022-06-23 00:31:32 +02:00
Benjamin Valentin
a165093b10 sys/net/gnrc_pktbuf_static: add use-after-free detection 2022-06-22 15:41:15 +02:00
Benjamin Valentin
14afafa2d2 gnrc_pktbuf: fix gnrc_pktbuf_contains() 2022-06-17 19:58:01 +02:00
Benjamin Valentin
d102bf90ea gnrc/ipv6_auto_subnets: always send RIO to upstream network 
In a881af8b08 we would return early if the subnet did not change,
but we must still send the router advertisement with the route information
option to the upstream network, otherwise hosts in that network will not
consider the downstream subnet off-link.
 2022-06-09 17:25:20 +02:00
Martine Lenders
18edd896c1
Merge pull request #18153 from benpicco/gnrc_netif_pktq-fix 
gnrc_netif_pktq: protect against concurrent access
 2022-06-01 22:00:29 +02:00
Benjamin Valentin
61cc168ce1 gnrc_netif_pktq: protect against concurrent access 
fixes #17924
 2022-06-01 12:13:31 +02:00
Martine Lenders
c4e202ae67
Merge pull request #17709 from benpicco/cpu/native-tap_wired 
netdev_tap: make 'wired' property configurable
 2022-06-01 02:24:43 +02:00
Martine Lenders
e22fb6ef07
gnrc_netif_pktq: create dedicated Kconfig 
Reflects dependency change in e5f93f856d
 2022-05-30 11:13:52 +02:00
Martine Lenders
e5f93f856d
gnrc: gnrc_netif etc. modules are not required by gnrc_netif_pktq 2022-05-30 10:39:06 +02:00
Benjamin Valentin
bf5926283b gnrc_netreg: drain mbox on unregister 
If there are still messages in the mbox when gnrc_netreg_unregister()
is called, we must release the associated pktbuf snips, otherwise
they are leaked away forever.

E.g. `sock_udp_close()` was called without receiving all messages with
`sock_udp_recv()`.
 2022-05-29 22:42:48 +02:00
Martine Lenders
3e531801e6
Merge pull request #17678 from miri64/gnrc_netif/enh/optional-comp-ctx 
gnrc_netif: make auto-config of compression context optional
 2022-05-25 00:51:36 +02:00
Martine Lenders
a2ca69ac91
Merge pull request #17691 from miri64/gnrc_sock/enh/warn-about-async-timeout 
gnrc_sock: warn about non-zero receive timeouts with sock_async
 2022-05-24 23:20:42 +02:00
Martine Lenders
a61c4b738c
Merge pull request #17547 from benpicco/gnrc_ipv6_auto_subnets-multi 
gnrc/ipv6_auto_subnets: allow to join multiple subnets
 2022-05-24 15:49:17 +02:00
Martine Lenders
4599c21b19
Merge pull request #18085 from benpicco/ipv6_auto_subnets-pio-flags 
gnrc/ipv6_auto_subnets: only use prefixes meant for automatic address configuration
 2022-05-24 14:23:53 +02:00
Martine Lenders
3d819ce707
gnrc_netif: make auto-config of compression context optional 2022-05-24 12:30:36 +02:00
Martine Lenders
4e88b7552b
gnrc_sock: warn about non-zero receive timeouts with sock_async 2022-05-24 12:29:13 +02:00
Martine Lenders
078bced8e1
Merge pull request #16090 from maribu/gnrc_tx_sync_frag_sfr 
sys/net/gnrc: add gnrc_tx_sync for gnrc_sixlowpan_frag_sfr
 2022-05-24 03:38:38 +02:00
Martine Lenders
a5cc629fb8
Merge pull request #18127 from benpicco/gnrc/nib-no_default_router_from_wpan 
gnrc/nib: don't add routers from WPAN as default router on the 6LBR
 2022-05-24 00:38:43 +02:00
Benjamin Valentin
f544890056 gnrc/nib: don't add routers from WPAN as default router for 6LBR 
This avoids a race condition where the default router slots for the 6LBR
are used up by router advertisements from the 6Lo network that arrived
before router advertisements from the upstream network.

The border router should ignore 'default routers' from the 6Lo network as
it consitutes the uplink for that network.
 2022-05-23 16:44:58 +02:00
Benjamin Valentin
fad65011b7 netdev_tap: make NETDEV_TAP_MAX an upper bound 2022-05-23 15:27:35 +02:00
Martine Lenders
3398898e76
gnrc_ipv6_nib: fix inconsistent ABR valid lifetime representation 2022-05-23 14:21:25 +02:00
Marian Buschsieweke
e4098d4b0d
sys/net/gnrc: add gnrc_tx_sync for gnrc_sixlowpan_frag_sfr 
Implement TX synchronization for gnrc_sixlowpan_frag_sfr
 2022-05-17 14:01:57 +02:00
benpicco
d28a45e939
Merge pull request #18089 from benpicco/NETOPT_RX_END_IRQ 
net/netopt: drop NETOPT_RX_END_IRQ
 2022-05-16 11:34:48 +02:00
Benjamin Valentin
b13b942e18 gnrc/ipv6_auto_subnets: allow to join multiple subnets 2022-05-12 00:44:18 +02:00
Benjamin Valentin
83d7d05885 gnrc/link_layer: don't set NETOPT_RX_END_IRQ 2022-05-11 13:58:06 +02:00
Benjamin Valentin
03a669c407 gnrc_netif: remove warning about NETOPT_RX_END_IRQ 2022-05-11 13:56:47 +02:00
Jose Alamos
869c5f37a7 link_layer/lwmac: use event queue for ISR offload 2022-05-10 17:48:43 +02:00
Jose Alamos
6040747f33 link_layer/gomach: use event queue for ISR offload 2022-05-10 17:48:43 +02:00
Jose Alamos
081dfe0e64 gnrc_netif: use event queue for ISR offload 2022-05-10 17:48:42 +02:00
Jose Alamos
38798cb877 gnrc_netif: use events instead of msg queue for ISR offload 2022-05-10 17:48:42 +02:00
Benjamin Valentin
1c1cb481da gnrc/ipv6_auto_subnets: only use prefix meant for address configuration 2022-05-10 16:41:20 +02:00
Marian Buschsieweke
eadd282cf4
Merge pull request #18026 from benpicco/gcoap_add_fix 
gcoap: ensure response address is the same as request address
 2022-05-10 10:49:56 +02:00
Benjamin Valentin
cc8b4f52aa grnc_sock_udp: implement SOCK_AUX_SET_LOCAL 2022-05-10 09:24:56 +02:00
Benjamin Valentin
2197f9c16a grnc_sock_ip: implement SOCK_AUX_SET_LOCAL 2022-05-10 09:24:56 +02:00
Benjamin Valentin
cbd48c23aa gnrc_sock: implicitly set netif if there is only a single one 2022-05-06 12:11:13 +02:00
Benjamin Valentin
e55f0f8831 sys/net/grnc: make use of iolist_to_buffer() 2022-05-02 23:23:52 +02:00
benpicco
1b92fb9858
Merge pull request #17350 from benpicco/gnrc_rpl/auto_init_on_prefix 
gnrc/ipv6_auto_subnets: init RPL root when adding a prefix
 2022-05-02 21:38:21 +02:00
Benjamin Valentin
a881af8b08 gnrc/ipv6_auto_subnets: bail out early if prefix stays the same 2022-05-01 21:37:32 +02:00
Benjamin Valentin
5785856fe7 gnrc/ipv6_auto_subnets: bail out early if adding prefix fails 2022-04-29 22:56:35 +02:00
Benjamin Valentin
3993fd75d0 gnrc/ipv6_auto_subnets: auto init RPL root 2022-04-29 22:56:35 +02:00
fabian18
5643b52879
Merge pull request #17814 from fabian18/bugfix_nib_sllao_in_NS_6LR 
ipv6/nib: bugfix handle SLLAO on 6LR if ARO is not present
 2022-04-18 17:54:04 +02:00
Fabian Hüßler
560e43ae56 ipv6/nib: bugfix handle SLLAO on 6LR if ARO is not present 2022-04-18 00:09:53 +02:00
benpicco
4bad5a10bc
Merge pull request #17944 from fjmolinas/pr_gcoap_deps_fixes 
gcoap: small dependencies fixes
 2022-04-14 18:34:45 +02:00
Francisco Molina
14b3659699 sys/net/gnrc: fix alignment 2022-04-14 09:04:44 +02:00
benpicco
3e03fe669a
Merge pull request #17600 from benpicco/gnrc/nib-ra_on_ra 
gnrc/nib: only enable RTR_ADV on RA if MULTIHOP_P6C is enabled
 2022-04-13 18:44:10 +02:00
Fabian Hüßler
2139b51cb5 gnrc/nib: only enable RTR_ADV on RA if MULTIHOP_P6C is enabled 
If multihop distribution is not done using RA messages, then the
routers follow [RFC4861], which states that they merely do some
consistency checks; in this case, nothing in Section 8.1 applies.

 - https://datatracker.ietf.org/doc/html/rfc6775#section-8.1
 2022-04-13 00:20:52 +02:00
benpicco
e97ef479d6
Merge pull request #17778 from fabian18/bugfix_ndp_override_flag_for_non_anycast 
gnrc/ndp: bugfix set O-flag if target is not anycast
 2022-04-04 01:09:51 +02:00
Benjamin Valentin
d800cca1c3 drivers/atwinc15x0: register with netdev 2022-03-30 16:07:29 +02:00
benpicco
6849e33854
Merge pull request #17736 from benpicco/dhcpv6-tweaks 
sys/net/dhcpv6: miscellaneous tweaks
 2022-03-29 13:52:41 +02:00
fabian18
c0f26fcaaa
Merge pull request #17803 from benpicco/gnrc/ipv6/nib-adv_address 
gnrc/nib: don't advertise single address for auto-configuration
 2022-03-29 10:49:54 +02:00
Martine Lenders
ef7329f85c
Merge pull request #17855 from miri64/ztimer/fix/init-unitialized 
treewide: initialize several stack-allocated, but uninitialized timer structs
 2022-03-28 20:05:47 +02:00
benpicco
1133d04de1
Merge pull request #17813 from leandrolanzieri/pr/tests/eth_drivers_rework 
tests: rework eth drivers
 2022-03-28 18:15:27 +02:00
Marian Buschsieweke
a20d8f67f5
Merge pull request #17856 from miri64/gnrc_netif/fix/null-ptr 
gnrc_netif: fix potential null pointer dereference
 2022-03-26 20:49:48 +01:00
fabian18
09b98ea4fc
Merge pull request #17850 from fabian18/bugfix_nib_6LN_context_option_length 
ipv6/nib: bugfix of 6CO length checking
 2022-03-24 22:07:18 +01:00
Martine Lenders
624e8099ec
gnrc_netif: fix potential null pointer dereference 2022-03-24 15:53:23 +01:00
Martine Lenders
5aefb8d5dc
gnrc_sock: initialized un-initialized timer objects 2022-03-24 15:23:50 +01:00
Fabian Hüßler
77cbe15b1d ipv6/nib: bugfix of 6CO length checking 2022-03-24 10:06:56 +01:00
Leandro Lanzieri
a2e5934ec9
drivers/encx24j600: introduce setup function with index 2022-03-24 09:32:10 +01:00
Leandro Lanzieri
5f7a906b95
drivers/w5100: introduce setup with index 2022-03-24 09:30:42 +01:00