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nuttx/net
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Gregory Nutt f04dec14cc net/udp and tcp: Yet another (cosmetic) change to UDP and TCP write buffer macro naming.
2018-01-24 19:00:51 -08:00
..
arp net/arp: Fix IGMP multicast address computation on Nuttx network stack. This change fixes the IGMP address computation to allow multicast UDP messages. The destination address was created with the incorrect bytes of the given IPv4 address. 2018-01-02 11:19:30 -06:00
devif
icmp net: Fix an error introduced when ICMP and ICMP6 socket support was added in NuttX-7.3. A gratuitous ARP (or solitication) was being sent after receive of the ECHO replay (advertisement). 2018-01-01 11:15:21 -06:00
icmpv6 net: Fix an error introduced when ICMP and ICMP6 socket support was added in NuttX-7.3. A gratuitous ARP (or solitication) was being sent after receive of the ECHO replay (advertisement). 2018-01-01 11:15:21 -06:00
ieee802154
igmp
inet This commit adds an as-of-yet untested implemented of UDP write buffering. 2018-01-24 19:00:51 -08:00
ipforward
local
loopback
neighbor
netdev
pkt net/pkt: Eliminate a compile error due to missing include and also a warning. 2017-11-29 15:20:15 -06:00
procfs
route net/route: Fix a couple of compile-related issues that have crept in sense the last time the file-based routing table was used. 2018-01-05 08:57:22 -06:00
sixlowpan Merged in antmerlino/nuttx/sixlowpan-address-context (pull request #553) 2017-12-07 19:42:40 +00:00
socket This commit adds an as-of-yet untested implemented of UDP write buffering. 2018-01-24 19:00:51 -08:00
tcp net/udp and tcp: Yet another (cosmetic) change to UDP and TCP write buffer macro naming. 2018-01-24 19:00:51 -08:00
udp net/udp and tcp: Yet another (cosmetic) change to UDP and TCP write buffer macro naming. 2018-01-24 19:00:51 -08:00
usrsock
utils
.gitignore
Kconfig This commit adds an as-of-yet untested implemented of UDP write buffering. 2018-01-24 19:00:51 -08:00
Makefile
net_initialize.c This commit adds an as-of-yet untested implemented of UDP write buffering. 2018-01-24 19:00:51 -08:00
README.txt

README.txt 

README
======

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

  nuttx/
   |
   `- net/
       |
       +- arp        - Address resolution protocol (IPv4)
       +- 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
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+