nuttx

History

YAMAMOTO Takashi 45098769e7 tcp_sendfile.c: Remove an unused copy of CONFIG_NET_TCP_SPLIT_SIZE		2021-03-15 04:52:58 -07:00
..
arp
bluetooth	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
can	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
devif	makefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
icmp	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
icmpv6	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
ieee802154	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
igmp	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
inet
ipforward
local	net/local: Remove local_send.c since nobody use it now	2021-03-12 16:42:52 -03:00
mld	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
neighbor
netdev
netlink
pkt	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
procfs	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
route	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
rpmsg	net/socket_rpmsg: add net socket rpmsg support	2021-03-07 01:45:51 -08:00
sixlowpan	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
socket	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
tcp	tcp_sendfile.c: Remove an unused copy of CONFIG_NET_TCP_SPLIT_SIZE	2021-03-15 04:52:58 -07:00
udp	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
usrsock	sourcefiles: Fix relative path in file header	2021-03-09 23:18:28 +08:00
utils
Kconfig	net/socket_rpmsg: add net socket rpmsg support	2021-03-07 01:45:51 -08:00
Makefile	net/socket_rpmsg: add net socket rpmsg support	2021-03-07 01:45:51 -08:00
net_initialize.c
README.txt

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   |
    +----------------------------------------------------------------+ +--------------------------+