RIOT-OS/RIOT
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Code Releases Activity
34,973 Commits 40 Branches 189 Tags 262 MiB
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274 Commits

Author SHA1 Message Date
Leandro Lanzieri
7faa84ff56
Merge pull request #16110 from jia200x/pr/fix_gnrc_lorawan_pktbuf 
gnrc_netif_lorawan: add missing NULL check
 2021-03-01 14:46:44 +01:00
Jose Alamos
275630289d
gnrc_netif_lorawan: add missing NULL check 2021-03-01 10:50:57 +01:00
Martine Lenders
de4ee0f934
Merge pull request #15562 from benpicco/socket_zep_register 
socket_zep: register with netdev, provide EUI-64 as command line parameter
 2021-02-20 20:32:01 +01:00
Koen Zandberg
3b7e852773 net/gnrc/netif: hook up netstats_neighbor 2021-02-09 12:27:58 +01:00
Marian Buschsieweke
89c69c5450
sys/net/gnrc/tx_sync: new module 
The new `gnrc_tx_sync` module allows users of the GNRC network stack to
synchronize with the actual transmission of outgoing packets. This is directly
integrated into gnrc_sock. Hence, if `gnrc_tx_sync` is used, calls to e.g.
sock_udp_send() will block until the network stack has processed the message.

Use cases:
1. Prevent packet drop when sending at high rate
    - If the application is sending faster than the stack can handle, the
      message queues will overflow and outgoing packets are lost
2. Passing auxiliary data about the transmission back the stack
    - When e.g. the number of required retransmissions, the transmission time
      stamp, etc. should be made available to a user of an UDP sock, a
      synchronization mechanism is needed
3. Simpler error reporting without footguns
    - The current approach of using `core/msg` for passing up error messages is
      difficult to use if other message come in. Currently, gnrc_sock is
      busy-waiting and fetching messages from the message queue until the number
      of expected status reports is received. It will enqueue all
      non-status-report messages again at the end of the queue. This has
      multiple issues:
        - Busy waiting is especially in lower power scenarios with time slotted
          MAC protocols harmful, as the CPU will remain active and consume
          power even though the it could sleep until the TX slot is reached
        - The status reports from the network stack are send to the user thread
          blocking. If the message queue of the user thread is full, the network
          stack would block until the user stack can fetch the messages. If
          another higher priority thread would start sending a message, it
          would busy wait for its status reports to completely come in. Hence,
          the first thread doesn't get CPU time to fetch messages and unblock
          the network stack. As a result, the system would lock up completely.
    - Just adding the error/status code to the gnrc_tx_sync_t would preallocate
      and reserve memory for the error reporting. That way gnrc_sock does not
      need to search through the message queue for status reports and the
      network stack does not need to block for the user thread fetching it.
 2021-02-03 15:16:42 +01:00
Akshai M
ed1b86492f net/lorawan : Move 'LORAMAC_DEFAULT_JOIN_PROCEDURE' to 'CONFIG_' 
Added symbols 'CONFIG_LORAMAC_DEFAULT_JOIN_PROCEDURE_XXX'
for Kconfig exposure
 2021-01-26 16:52:59 +01:00
Akshai M
d2d90fbce5 net/lorawan : Move 'LORAMAC_DEFAULT_TX_MODE' to 'CONFIG_' 
Move 'LORAMAC_DEFAULT_TX_MODE' to 'CONFIG_' and added symbols
for Kconfig exposure
 2021-01-26 16:52:58 +01:00
Akshai M
aa3b1da0c4 net/lorawan : Move 'LORAMAC_DEFAULT_TX_PORT' to 'CONFIG_' 2021-01-26 16:52:58 +01:00
Akshai M
55f196095d net/lorawan : Move 'LORAMAC_DEFAULT_DR' to 'CONFIG_' 
Move 'LORAMAC_DEFAULT_DR' to 'CONFIG_' and enable options for
Kconfig
 2021-01-26 16:52:58 +01:00
Akshai M
9e626f471a net/lorawan : Move 'LORAMAC_DEV_ADDR_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
50e979c600 net/lorawan : Move 'LORAMAC_NWK_SKEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
43d7f28e63 net/lorawan : Move 'LORAMAC_APP_SKEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
d138fa9aad net/lorawan : Move 'LORAMAC_APP_KEY_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
bcb0ed38ff net/lorawan : Move 'LORAMAC_APP_EUI_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
5b4a873de5 net/lorawan : Move 'LORAMAC_DEV_EUI_DEFAULT' to 'CONFIG_' 2021-01-26 16:52:57 +01:00
Akshai M
3ecd304354 net/gnrc_lorawan : String keywords for keys 
Swapped hex input for keys with string keywords.
 2021-01-26 16:52:57 +01:00
Benjamin Valentin
d8918c24fa socket_zep: register with netdev 2021-01-25 22:59:01 +01:00
Fabian Hüßler
7d618afa17 nrf24l01p_ng: make use of netdev_register() 2021-01-24 20:49:39 +01:00
fabian18
f7a77ebb04 drivers/nrf24l01p_ng: netdev driver for nrf24l01+ 
The driver uses the netdev interface. Due to the limited
capabilities of the transceiver (32 byte FIFO and no source address in the layer2 frame),
it relies on 6LowPAN compression and adds the source address to the frame for that.
 2021-01-24 20:49:39 +01:00
Martine Lenders
640ff4f5d8
Merge pull request #15609 from maribu/ethernet-rx-timestamp 
sys/net/gnrc/netif/ethernet: Support RX timestamp
 2021-01-07 19:53:52 +01:00
Marian Buschsieweke
f6bca70d11
sys/net/gnrc/netif/ethernet: Support RX timestamp 2021-01-06 20:30:14 +01:00
Martine S. Lenders
1cd1716280
gnrc_sixlowpan_frag: initial import of Selective Fragment Recovery 2020-12-14 13:00:36 +01:00
dylad
5b7961b747 sys/net: add sam0 eth auto init 2020-12-13 22:01:50 +01:00
benpicco
1477a340fe
Merge pull request #15150 from fabian18/ieee802154_security 
Initial implementation of IEEE 802.15.4 security
 2020-12-09 14:14:27 +01:00
Benjamin Valentin
518c95e0ee gnrc_netif_ieee802154_create: use byteorder_htols() 2020-12-08 16:31:20 +01:00
Fabian Hüßler
7b5391b7ce sys/net/gnrc/netif/init_devs: IEEE802154_STACKSIZE_DEFAULT 2020-12-04 09:40:55 +01:00
Fabian Hüßler
dc16c14b3d sys: Add IEEE 802.15.4 security 2020-12-04 09:40:55 +01:00
benpicco
665c07eb53
Merge pull request #15120 from benpicco/driver/at86rf215-trim 
driver/at86rf215: add functions to configure trim & clock output at run-time
 2020-12-02 16:53:02 +01:00
Benjamin Valentin
b866b5ef2b sys/net/gnrc/netif: add gnrc_netif_get_netdev() 
Add a function to retrieve a netdev from the list of interfaces.
 2020-12-02 14:59:17 +01:00
Fabian Hüßler
c526a34770 sx127x: make use of netdev_register() 
Call netdev_register() in sx127x_setup()
and pass the index in auto_init_sx127x()
and semtech_loramac_init()
 2020-12-01 16:34:11 +01:00
Fabian Hüßler
39adf908ce cc110x: make use of netdev_register() 
Call netdev_register() in cc110x_setup()
and pass the index in auto_init_cc110x()
 2020-12-01 12:11:20 +01:00
Kaspar Schleiser
c1874c8d89 all: add missing limits.h includes 
Removal of kernel_types.h make these necessary.
 2020-11-25 17:52:34 +01:00
Jose Alamos
dfb214ab98 gnrc_netif: add missing pktbuf release 2020-11-19 11:13:58 +01:00
Jose Alamos
53348e3a8c gnrc_netif: add missing netdev events 2020-11-12 16:12:22 +01:00
Bas Stottelaar
922e2ac1c9 sys/*: replace #if ENABLE_DEBUG with IS_ACTIVE 2020-11-02 21:49:39 +01:00
benpicco
e77d12da26
Merge pull request #15188 from benpicco/drivers/kw41zrf-register 
drivers/kw41zrf: register with netdev
 2020-10-31 14:30:00 +01:00
benpicco
9e4dd8e451
Merge pull request #15287 from miri64/ethernet/enh/join-leave-mcast-group 
gnrc_netif: add capability to join or leave link layer multicast groups
 2020-10-29 16:03:32 +01:00
Martine Lenders
ad3c8ba5a4
gnrc_netif_ethernet: use new helper function to generate MC address 2020-10-29 14:38:52 +01:00
Martine Lenders
d8c78a9910
gnrc_netif: add capability to join or leave link-layer multicast groups 
The request is forwarded to the device.
 2020-10-29 14:38:51 +01:00
Alexandre Abadie
68d3f2ee6c
sys/net: remove nordic softdevice specific handling 2020-10-29 09:02:12 +01:00
José Alamos
60b5a6b35e
Merge pull request #15268 from benpicco/gnrc_netif_ieee802154_create-const 
drivers/at86rf215: give driver threads different names
 2020-10-23 17:14:19 +02:00
Bas Stottelaar
1b35d06a51 sys/*: realign ENABLE_DEBUG 2020-10-23 11:27:48 +02:00
Bas Stottelaar
80d9da90df sys/*: add missing include of assert.h 2020-10-22 11:13:09 +02:00
Benjamin Valentin
eb3daf4c22 drivers/at86rf215: give driver threads different names 
Use different names for the sub-GHz and 2.4 GHz driver thread to make
it easier to tell which is which.

```
2020-10-21 19:53:50,608 # 	pid | name                 | state    Q | pri | stack  ( used) ( free) | base addr  | current
2020-10-21 19:53:50,622 # 	  - | isr_stack            | -        - |   - |    512 (  232) (  280) | 0x20000000 | 0x200001c8
2020-10-21 19:53:50,623 # 	  1 | main                 | running  Q |   7 |   1536 (  660) (  876) | 0x200002f8 | 0x2000075c
2020-10-21 19:53:50,639 # 	  2 | pktdump              | bl rx    _ |   6 |   1536 (  236) ( 1300) | 0x200035a8 | 0x20003abc
2020-10-21 19:53:50,653 # 	  3 | 6lo                  | bl rx    _ |   3 |   1024 (  332) (  692) | 0x2000420c | 0x2000450c
2020-10-21 19:53:50,655 # 	  4 | ipv6                 | bl rx    _ |   4 |   1024 (  376) (  648) | 0x200009d4 | 0x20000cd4
2020-10-21 19:53:50,670 # 	  5 | udp                  | bl rx    _ |   5 |   1024 (  252) (  772) | 0x200049f0 | 0x20004cf4
2020-10-21 19:53:50,672 # 	  6 | at86rf215 [sub GHz]  | bl rx    _ |   2 |   1024 (  536) (  488) | 0x20001200 | 0x200014c4
2020-10-21 19:53:50,687 # 	  7 | at86rf215 [2.4 GHz]  | bl rx    _ |   2 |   1024 (  536) (  488) | 0x20001600 | 0x200018c4
2020-10-21 19:53:50,689 # 	    | SUM                  |            |     |   8704 ( 3160) ( 5544)
```
 2020-10-21 19:59:42 +02:00
Benjamin Valentin
671c882d4f gnrc_netif_ieee802154_create: make name argument const 
`gnrc_netif_create()` already expects a `const` name parameter,
also make the name parameter in `gnrc_netif_ieee802154_create()` const.
 2020-10-21 19:49:34 +02:00
János Brodbeck
5a75eb29c3
net/netif/gnrc_netif: allow larger IPv6 MTU than minimum for BLE 2020-10-20 14:20:51 +02:00
Jose Alamos
46600adf22 nrf802154: unify auto_init for HAL and netdev 2020-10-19 15:18:35 +02:00
Jose Alamos
c1a9d352f3 cc2538_rf: unify auto_init for HAL and netdev 2020-10-19 15:18:34 +02:00
Marian Buschsieweke
c38ca6d718
Merge pull request #15212 from miri64/gnrc_pkt/enh/pkt-list-ops 
gnrc_pkt: introduce packet list operations
 2020-10-15 12:13:03 +02:00
Francisco Acosta
05b089b3c4 gnrc_netif: remove unused event_netdev_t struct 2020-10-14 14:46:35 +02:00