incubator-nuttx

History

Gregory Nutt 22de66d553 arch/arm/src/max326xx/max32660/max32660_wdt.c: Fix alarm delay calculation.		2018-11-21 17:54:36 -06:00
..
arp	…
bluetooth	…
devif	net/devif/devif_loopback.c: Fix warning: implicit declaration of memcmp.	2018-11-11 11:56:37 -06:00
icmp	…
icmpv6	/net/devif/ipv6_input.c: Correct handling of IPv6 extension headers. The main confusion was that the payload length in the IPv6 header does not include its extension headers.	2018-11-10 11:29:02 -06:00
ieee802154	…
igmp	…
inet	…
ipforward	…
local	…
loopback	…
mld	net/mld: Fix a typo in conditional compilation. Clean up return values from mld_ngroups().	2018-11-11 16:23:18 -06:00
neighbor	…
netdev	…
netlink	…
pkt	net/pkt: pkt_input() should not report an error using the nerr() macro when the PKT tap does not need the packet. That is not an error. Use ninfo() instead.	2018-11-16 13:48:30 -06:00
procfs	net/procfs/netdev_statistics.c: Fix a error found in build testing.	2018-11-20 08:09:03 -06:00
route	…
sixlowpan	…
socket	…
tcp	…
udp	…
usrsock	…
utils	arch/arm/src/max326xx/max32660/max32660_wdt.c: Fix alarm delay calculation.	2018-11-21 17:54:36 -06:00
.gitignore	…
Kconfig	All network drivers! Change pre-processor logic that selects the high priority work queue or gives preferential treatment to the high priority work. All network logic must run on the low priority work queue! Or suffer the consequences.	2018-11-21 07:57:26 -06:00
Makefile	…
README.txt	…
net_initialize.c	…

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