nuttx

History

Gregory Nutt 5692e340ab Move comments describing a problem out of the code and into the TODO list where it belongs.		2017-10-25 12:37:02 -06:00
..
arp	Squashed commit of the following:	2017-10-03 15:35:24 -06:00
devif	This commit adds support for semi-standard IPPROTO_ICMP6 sockets. This is a replacement for the non-standard ICMPv6 ping support that violated the portable POSIX OS interface.	2017-10-24 11:23:08 -06:00
icmp	net/icmp: Eliminate a warning.	2017-10-24 15:46:32 -06:00
icmpv6	net/icmpv6: Remove prototype for obsolete, removed function.	2017-10-24 16:57:24 -06:00
ieee802154	Squashed commit of the following:	2017-10-03 15:35:24 -06:00
igmp	Squashed commit of the following:	2017-10-03 15:35:24 -06:00
inet	This commit adds support for semi-standard IPPROTO_ICMP6 sockets. This is a replacement for the non-standard ICMPv6 ping support that violated the portable POSIX OS interface.	2017-10-24 11:23:08 -06:00
ipforward	net/: Fix some build issues noted when both IPv4 and IPv6 are enabled.	2017-10-18 11:08:56 -06:00
local	net/local: fix typo in config macro name	2017-10-25 07:23:48 -06:00
loopback	Fix IPv6 loopback driver that depended on the removed g_ipv6_allonesaddr. Noted by Masayuki Ishikawa	2017-08-09 06:59:55 -06:00
neighbor	net/: Fix some build issues noted when both IPv4 and IPv6 are enabled.	2017-10-18 11:08:56 -06:00
netdev	Squashed commit of the following:	2017-09-30 10:41:21 -06:00
pkt	This change adds support for semi-standard IPPROTO_ICMP AF_INET datagram sockets. This replaces the old ad hoc, nonstandard way of implementing ping with a more standard, socket interface.	2017-10-23 08:45:12 -06:00
procfs	Trivial fix in some comments.	2017-09-20 10:06:26 -06:00
route	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
sixlowpan	net/tcp: Same change to tcp_send_buffered.c probably also applies to sixlowpan_tcpsend.c and inet_recvfrom.c	2017-10-19 16:45:00 -06:00
socket	net/usrsock: fix compiler warnings, mostly about nxsem_post	2017-10-25 07:31:14 -06:00
tcp	Move comments describing a problem out of the code and into the TODO list where it belongs.	2017-10-25 12:37:02 -06:00
udp	This change adds support for semi-standard IPPROTO_ICMP AF_INET datagram sockets. This replaces the old ad hoc, nonstandard way of implementing ping with a more standard, socket interface.	2017-10-23 08:45:12 -06:00
usrsock	net/usrsock: fix compiler warnings, mostly about nxsem_post	2017-10-25 07:31:14 -06:00
utils	This change adds support for semi-standard IPPROTO_ICMP AF_INET datagram sockets. This replaces the old ad hoc, nonstandard way of implementing ping with a more standard, socket interface.	2017-10-23 08:45:12 -06:00
.gitignore	.dSYM only needs to be in the same .gitignore files as .exe	2013-05-30 15:02:04 -06:00
Kconfig	Squashed commit of the following:	2017-08-20 11:14:43 -06:00
Makefile	Squashed commit of the following:	2017-08-19 08:48:52 -06:00
net_initialize.c	This commit adds support for semi-standard IPPROTO_ICMP6 sockets. This is a replacement for the non-standard ICMPv6 ping support that violated the portable POSIX OS interface.	2017-10-24 11:23:08 -06:00
README.txt	Squashed commit of the following:	2017-08-19 08:48:52 -06:00

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