nuttx

History

Xiang Xiao cf2ddbb2b1 Replace set_errno to _SO_SETERRNO Missed in a previous commit		2020-01-31 13:45:14 -06:00
..
arp	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
bluetooth	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
devif	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
icmp	net/: Run all .c files under net/ through tools/nxstyle and fix all resulting complaints.	2020-01-11 13:41:33 -03:00
icmpv6	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
ieee802154	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
igmp	net/: Fix some new problems found by the current nxstyle with .c files in the net/ directory. (#92 )	2020-01-13 21:26:04 +01:00
inet	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
ipforward	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
local	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
loopback	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
mld	Fix wait loop and void cast (#24 )	2020-01-02 10:54:43 -06:00
neighbor	Refine the preprocessor conditional guard style (#190 )	2020-01-31 19:07:39 +01:00
netdev	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
netlink	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
pkt	Move _SF_BOUND and _SF_CONNECTED modification to common place	2020-01-31 13:45:14 -06:00
procfs	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
route	Refine the preprocessor conditional guard style (#190 )	2020-01-31 19:07:39 +01:00
sixlowpan	Refine the preprocessor conditional guard style (#190 )	2020-01-31 19:07:39 +01:00
socket	Replace set_errno to _SO_SETERRNO	2020-01-31 13:45:14 -06:00
tcp	net/tcp: Fix errors found in build testing.	2020-01-22 12:29:26 -03:00
udp	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
usrsock	net/: Fix some new problems found by the current nxstyle with .c files in the net/ directory. (#92 )	2020-01-13 21:26:04 +01:00
utils	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
.gitignore	.dSYM only needs to be in the same .gitignore files as .exe	2013-05-30 15:02:04 -06:00
Kconfig	Make the read ahead buffer unselectable	2020-01-11 08:24:49 -06:00
Makefile	net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.	2018-10-31 14:10:19 -06:00
net_initialize.c	Remove exra whitespace from files (#189 )	2020-01-31 09:24:49 -06:00
README.txt	net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.	2018-10-31 14:10:19 -06:00

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