nuttx

History

liyi 391b501639 net: extract l3 header build code into new functions Signed-off-by: liyi <liyi25@xiaomi.com>		2022-11-29 18:36:15 +08:00
..
arp	net/devif: add common interface to build L2 headers	2022-11-28 14:44:15 +01:00
bluetooth
can	net: remove psock reference from connect	2022-11-24 22:57:42 +08:00
devif	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
icmp	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
icmpv6	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
ieee802154
igmp	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
inet	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
ipforward	net: add basic NAT workflow	2022-11-11 14:36:55 +08:00
local	local: add net_lock to local_listen	2022-11-28 16:36:39 +08:00
mld	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
nat	net/nat: Add UDP support	2022-11-11 14:36:55 +08:00
neighbor	net: move device buffer define to common header	2022-10-28 00:32:16 -04:00
netdev	Fix Error: netdev/netdev_findbyindex.c:59:7: error: variable 'i' set but not used	2022-11-23 07:27:48 +01:00
netlink	sched/task/task_getpid: getpid should return process id not thread id	2022-11-17 17:58:08 +08:00
pkt	net: move device buffer define to common header	2022-10-28 00:32:16 -04:00
procfs
route	include/endian.h: Fix format specifies type 'unsigned long' but the argument has type 'unsigned int'	2022-10-30 16:03:35 +01:00
rpmsg	net: remove psock reference from connect	2022-11-24 22:57:42 +08:00
sixlowpan	Fix error: variable 'buflen' is uninitialized when used here	2022-11-20 14:34:44 +01:00
socket	net: add parameter check in psock_setsockopt	2022-11-29 00:20:09 +08:00
tcp	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
udp	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
usrsock	net: Remove usrsock specific process from common code as much as possible	2022-11-28 16:32:41 +09:00
utils	net: extract l3 header build code into new functions	2022-11-29 18:36:15 +08:00
Kconfig	net: add basic NAT workflow	2022-11-11 14:36:55 +08:00
Makefile	net: add basic NAT workflow	2022-11-11 14:36:55 +08:00
net_initialize.c
README.txt

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