OrgApache/incubator-nuttx
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incubator-nuttx
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crafcat7 2ec117b3ca fs/fs_fsync:Fix the expected error of socket,fifo and pipe returning error in fsync case 2023-01-17 01:56:40 +08:00
..
arp net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
bluetooth net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
can net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
devif net/devif_poll: optimize device buffer alloc in txpoll 2023-01-13 16:41:10 +08:00
icmp net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
icmpv6 net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
ieee802154 net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
igmp net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
inet net_socket: add accept4 function 2023-01-11 23:28:08 +08:00
ipforward net/devif_poll: optimize device buffer alloc in txpoll 2023-01-13 16:41:10 +08:00
local fs/fs_fsync:Fix the expected error of socket,fifo and pipe returning error in fsync case 2023-01-17 01:56:40 +08:00
mld net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
nat net/nat: Clear entries when NAT will be disabled 2022-12-24 12:05:20 +08:00
neighbor net/arp: Move arp_ipin and arp_out to private header file 2022-12-04 20:39:21 +08:00
netdev net/devif_poll: optimize device buffer alloc in txpoll 2023-01-13 16:41:10 +08:00
netfilter net: Add set/getsockopt options compatible with iptables. 2022-12-28 22:40:53 +08:00
netlink net/arp: Remove nuttx/net/arp.h 2022-12-16 22:10:59 +02:00
pkt net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
procfs compiler.h: Add _ between format|printf|syslog|scanf|strftime and like 2022-12-21 01:05:19 +02:00
route include/endian.h: Fix format specifies type 'unsigned long' but the argument has type 'unsigned int' 2022-10-30 16:03:35 +01:00
rpmsg net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
sixlowpan net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
socket net: Move accept to libc after https://github.com/apache/nuttx/pull/8083 2023-01-13 11:23:42 +02:00
tcp net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
udp net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
usrsock net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
utils net: consistent the net sem wait naming conversion 2023-01-15 12:31:30 -03:00
Kconfig net: Add set/getsockopt options compatible with iptables. 2022-12-28 22:40:53 +08:00
Makefile net: Add set/getsockopt options compatible with iptables. 2022-12-28 22:40:53 +08:00
README.txt
…
net_initialize.c net: Reoder the initialize sequence(mac->ip->tcp/udp) 2022-03-12 19:24:17 +02:00

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