nuttx

History

Xiang Xiao 838690fc9f net/local: Remove the sync preamble from datagram since pipe is a reliable transport, the sync just waste the space and time Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>		2022-08-10 09:50:25 +03:00
..
arp	net: Remove devif_timer from comment	2022-06-07 20:15:41 +03:00
bluetooth	net: Fix frame count check fail	2022-07-14 22:56:05 +03:00
can	NXStyle and preprocessor fixes	2022-07-25 23:47:05 +08:00
devif	Packet dropped in IPv4/v6 input is now an info, not a warning	2022-06-09 16:07:34 +02:00
icmp	net/poll: fix race condition if connect free before poll teardown	2022-07-09 19:11:42 +08:00
icmpv6	net/poll: fix race condition if connect free before poll teardown	2022-07-09 19:11:42 +08:00
ieee802154	net: Fix frame count check fail	2022-07-14 22:56:05 +03:00
igmp	net/igmp: Remove igmp_initialize	2022-03-12 19:24:17 +02:00
inet	make sure conn's domain is match with addr's family	2022-07-29 13:53:19 +08:00
ipforward	net: Remove devif_timer from comment	2022-06-07 20:15:41 +03:00
local	net/local: Remove the sync preamble from datagram	2022-08-10 09:50:25 +03:00
mld	net/tcp/netdev/mld: correct the netlock handling	2022-02-03 11:09:18 -03:00
neighbor	net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code	2022-01-18 10:59:47 +01:00
netdev	wifi: clear IFF_RUNNING flag when ifdown	2022-07-25 15:29:24 +08:00
netlink	Fix ENOENT errors when polling on Netlink socket	2022-05-14 00:35:29 +03:00
pkt	drivers/net: make sure that net driver d_buf is 16-bit aligned	2022-08-05 22:21:37 +08:00
procfs	fs/directory: move private directory information to filesystem	2022-08-09 23:30:01 +08:00
route	use rmutex inside of all repeated implementation	2022-05-30 19:43:48 +08:00
rpmsg	rptun: add ns_match callback to resolve rptun deadlock	2022-07-27 20:36:51 +08:00
sixlowpan	net: Ensure sendmsg and sendfile return -EAGAIN in case of timeout	2022-06-28 06:19:13 +03:00
socket	net:fix coverity warning	2022-04-03 14:37:53 +03:00
tcp	[TCP] Close RAM usage optimization	2022-07-29 23:51:06 +08:00
udp	udp: Use s_sndtimeo as the actual timeout time	2022-07-26 12:06:14 +03:00
usrsock	net: Convert DEBUGASSERT(false) into more intuitive DEBUGPANIC()	2022-07-14 12:08:45 +08:00
utils	Replace nxsem_timedwait_uninterruptible with nxsem_tickwait_uninterruptible	2022-05-15 13:55:58 +03:00
Kconfig	net/slip: Rename and clarify orphaned Kconfig options	2022-07-20 13:17:09 +08:00
Makefile	net/socket_rpmsg: add net socket rpmsg support	2021-03-07 01:45:51 -08:00
net_initialize.c	net: Reoder the initialize sequence(mac->ip->tcp/udp)	2022-03-12 19:24:17 +02:00
README.txt	net/loopback: Move g_lo_* global variable to libc/net/	2020-03-30 09:47:28 -06:00

README.txt

README
======

Directory Structure
===================

  nuttx/
   |
   `- net/
       |
       +- arp        - Address resolution protocol (IPv4)
       +- bluetooth  - PF_BLUETOOTH socket interface
       +- devif      - Stack/device interface layer
       +- icmp       - Internet Control Message Protocol (IPv4)
       +- icmpv6     - Internet Control Message Protocol (IPv6)
       +- ieee802154 - PF_IEEE802154 socket interface
       +- inet       - PF_INET/PF_INET6 socket interface
       +- ipforward  - IP forwarding logic
       +- local      - Unix domain (local) sockets
       +- mld        - Multicast Listener Discovery (MLD)
       +- neighbor   - Neighbor Discovery Protocol (IPv6)
       +- netdev     - Socket network device interface
       +- netlink    - Netlink IPC socket interface
       +- pkt        - "Raw" packet socket support
       +- sixlowpan  - 6LoWPAN implementation
       +- socket     - BSD socket interface
       +- route      - Routing table support
       +- tcp        - Transmission Control Protocol
       +- udp        - User Datagram Protocol
       +- usrsock    - User socket API for user-space networking stack
       `- utils      - Miscellaneous utility functions

    +-------------------------------------------------------------------++------------------------+
    |                     Application layer                             || usrsock daemon         |
    +-------------------------------------------------------------------++------------------------+
    +-------------------------------------------------------------------++----------------+ +-----+
    |                   Socket layer (socket/)                          || /dev/usrsock   | |     |
    +-------------------------------------------------------------------++----------------+ |     |
    +------------++--------------------------------------------------++-------------------+ |     |
    |  Network   || Protocol stacks (arp, ipv6, icmp, pkt, tcp, udp) || usrsock/          | |     |
    |   Device   |+--------------------------------------------------++-------------------+ |     |
    | Interface  |+------------------------------------++---------------------------------+ |     |
    | (netdev/)  ||  Network Device Interface (devif/) || Utilities                       | |     |
    +------------++------------------------------------++---------------------------------+ |     |
    +----------------------------------------------------------------+                      |     |
    |                    Network Device Drivers                      |                      | HAL |
    +----------------------------------------------------------------+                      +-----+
    +----------------------------------------------------------------+ +--------------------------+
    |                    Networking Hardware                         | |  Hardware TCP/IP Stack   |
    +----------------------------------------------------------------+ +--------------------------+