nuttx

History

Harri Luhtala 2d0f1b85e3 net/tcp/tcp_wrbuffer.c: fix buffer release handling on failed buffer alloc. Attempt to release write buffer on failed TCP write I/O buffer alloc and tryalloc failed to wrb->wb_iob assertion.		2018-09-25 07:02:04 -06:00
..
arp
bluetooth	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
devif
icmp	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
icmpv6	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
ieee802154	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
igmp
inet	net/inet/inet_sockif.c: Fix compiler warning noted by Xiang Xiao	2018-09-14 09:04:25 -06:00
ipforward
local	net/local/local_fifo.c: Fix an error found in build testing.	2018-09-15 18:13:49 -06:00
loopback
neighbor
netdev	Fix some new warndings found in build testing.	2018-09-15 13:22:45 -06:00
netlink	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
pkt	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
procfs
route	Rename file_close_detached() to juse file_close() for better consistency in naming.	2018-09-15 13:04:56 -06:00
sixlowpan	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
socket
tcp	net/tcp/tcp_wrbuffer.c: fix buffer release handling on failed buffer alloc. Attempt to release write buffer on failed TCP write I/O buffer alloc and tryalloc failed to wrb->wb_iob assertion.	2018-09-25 07:02:04 -06:00
udp	Fix some new warndings found in build testing.	2018-09-15 13:22:45 -06:00
usrsock	net/usrsock: Revert 'net/usrsock: Optimize option dependence', commit `42f7c3e927`. Re-allow combination of usrsock and NuttX TCP/IP stack. For example, in case device has Ethernet and mobile connectivity and NuttX TCP/IP stack is used when configured to use Ethernet connection and usrsock when configured to use modem (modem TCP/IP stack through usrsock).	2018-09-14 07:18:37 -06:00
utils
.gitignore
Kconfig
Makefile
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
       +- loopback   - Local loopback
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+