OrgApache/incubator-nuttx
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incubator-nuttx
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Gregory Nutt 65c3fa6375 net/udp: Fix a copy-paste error that could effect networking when both IPv4 and IPv6 are enabled. 2017-07-05 07:27:17 -06:00
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arp Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they. 2017-05-11 13:35:56 -06:00
devif UDP networking: The TTL (time to live) was not being set in the IPv4 or IPv6 header unless the UDP socket was bound. 2017-07-04 12:05:21 -06:00
icmp Be consistent... Use Name: consistent in function headers vs Function: 2017-04-21 16:33:14 -06:00
icmpv6 IP forwarding. Adds a little more structure to handle passing packets received on one network device to another network device. Logic is still incomplete. 2017-07-04 10:19:52 -06:00
igmp
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local Be consistent... Use Name: consistent in function headers vs Function: 2017-04-21 16:33:14 -06:00
loopback Fix a number of header files with mismatched 'extern C {' and '}' 2016-11-05 07:25:05 -06:00
neighbor net/: Remove dangling space at the end of lines. 2017-06-28 13:32:19 -06:00
netdev include/nuttx/net and net/: Move private prototype of netdev_foreach() from the public include/nuttx/net/net.h to the private net/netdev/ndetdev.h header file where it belongs. 2017-07-01 08:39:39 -06:00
pkt Merge remote-tracking branch 'origin/master' into photon 2017-05-03 17:36:52 -06:00
procfs Update coding standard (with some other misc. changes to procfs strings) 2017-06-18 15:52:50 -06:00
route Be consistent... Use Name: consistent in function headers vs Function: 2017-04-21 16:33:14 -06:00
sixlowpan samv71-xult: Add support for the MRF24J40 radio and create a mrf24j40-starhub configuration. A few fixes to IPv6 and 6LoWPAN were required to have 6LoWPAN and Ethernet coexisting. Untested and expect some complexity in the bring-up. 2017-07-02 11:04:57 -06:00
socket Logic of a353602aa9 only applies if CONFIG_NETDEV_MULTINIC 2017-06-22 07:03:37 -06:00
tcp IP forwarding. Adds a little more structure to handle passing packets received on one network device to another network device. Logic is still incomplete. 2017-07-04 10:19:52 -06:00
udp net/udp: Fix a copy-paste error that could effect networking when both IPv4 and IPv6 are enabled. 2017-07-05 07:27:17 -06:00
usrsock net/: Remove dangling space at the end of lines. 2017-06-28 13:32:19 -06:00
utils IPv6 forwarding logic must decrement the TTL and drop the packet if the hop limit is exceeded. 2017-07-04 07:05:42 -06:00
.gitignore
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Kconfig IP forwarding. Adds a little more structure to handle passing packets received on one network device to another network device. Logic is still incomplete. 2017-07-04 10:19:52 -06:00
Makefile Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled. 2017-04-20 16:08:49 -06:00
README.txt Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled. 2017-04-20 16:08:49 -06:00
net_initialize.c L should be capitalized in 6LoWPAN 2017-06-18 16:00:08 -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)
       +- local    - Unix domain (local) sockets
       +- loopback - Local loopback
       +- neighbor - Neighbor Discovery Protocol (IPv6)
       +- netdev   - Socket network device interface
       +- pkt      - "Raw" packet socket support
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+