nuttx

History

Xiang Xiao d9d2fc0d0a debug: Reduce CONFIG_CPP_HAVE_VARARGS usage Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>		2020-05-05 08:27:58 -06:00
..
arp	Fix more warnings noted in PR checks	2020-04-13 02:09:34 +08:00
bluetooth	global change: fix tools/checkpatch.sh warnnings	2020-04-09 10:29:28 -06:00
devif	Fix some macOS sim warnings.	2020-04-11 22:27:42 +01:00
icmp
icmpv6	Run nxstyle against files modified in previous commit.	2020-04-13 02:09:34 +08:00
ieee802154	global change: fix tools/checkpatch.sh warnnings	2020-04-09 10:29:28 -06:00
igmp	debug: Reduce CONFIG_CPP_HAVE_VARARGS usage	2020-05-05 08:27:58 -06:00
inet
ipforward
local	nuttx: Fix the nightly build warning again	2020-04-14 11:22:22 +02:00
mld	debug: Reduce CONFIG_CPP_HAVE_VARARGS usage	2020-05-05 08:27:58 -06:00
neighbor
netdev	fs: Remove all LIBC_IOCTL_VARIADIC related stuff	2020-05-05 08:27:58 -06:00
netlink	netlink: add netlink route notify support	2020-04-16 11:49:53 -06:00
pkt
procfs
route	Check return from nxsem_wait_initialize()	2020-03-29 20:11:10 +01:00
sixlowpan	Fix sixlowpan_framer.c build warnings under macos	2020-04-17 01:38:40 +08:00
socket	fs/vfs: Add nx_dup and nx_dup2 function	2020-05-04 07:20:02 -06:00
tcp
udp
usrsock	net/usrsock: fix error: variable 'pos' is used uninitialized	2020-04-29 07:10:44 -06:00
utils
.gitignore
Kconfig	net/loopback: Move g_lo_* global variable to libc/net/	2020-03-30 09:47:28 -06:00
Makefile	net/loopback: Move g_lo_* global variable to libc/net/	2020-03-30 09:47:28 -06:00
net_initialize.c
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   |
    +----------------------------------------------------------------+ +--------------------------+