nuttx

History

zhanghongyu 62076fb7b9 ipv6_setsockopt: Merge similarity logic modify the assignment logic to make it easier to extend new options later Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>		2023-05-15 16:48:18 +08:00
..
arp	net: Remove the extra space	2023-05-03 15:18:21 +02:00
bluetooth	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
can	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
devif	nuttx/net:Support to PMTUD	2023-05-12 10:21:52 -03:00
icmp	nuttx/net:Support to PMTUD	2023-05-12 10:21:52 -03:00
icmpv6	nuttx/net:Support to PMTUD	2023-05-12 10:21:52 -03:00
ieee802154	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
igmp	support ipv4 ToS and ipv6 TrafficClass	2023-01-29 13:43:44 +08:00
inet	ipv6_setsockopt: Merge similarity logic	2023-05-15 16:48:18 +08:00
ipforward	forward: copy iob when broadcast forward	2023-05-06 03:18:08 +08:00
ipfrag	nuttx/net:Support to PMTUD	2023-05-12 10:21:52 -03:00
local	net/local: fix blocking local sockets	2023-05-11 11:39:00 +08:00
mld	support ipv4 ToS and ipv6 TrafficClass	2023-01-29 13:43:44 +08:00
nat	net/ip: fix compile break if disable NET_TCP	2023-02-07 12:46:40 +02:00
neighbor	Replace all sprintf with snprintf	2023-05-08 09:57:01 +02:00
netdev	net/procfs: Support to show MTU in netdev statistics	2023-04-28 09:45:21 +08:00
netfilter	change strcpy to strlcpy	2023-02-24 12:15:40 +08:00
netlink	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
pkt	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
procfs	net: Simplify the tcp/udp existence check	2023-05-03 17:40:00 +03:00
route	net: use NXRMUTEX_INITIALIZER for rmutex init	2023-03-15 13:57:08 +01:00
rpmsg	net/rpmsg: Set family for rpaddr in ns_bind	2023-04-21 13:18:48 +03:00
sixlowpan	net: move ttl field into socket_conn_s struct	2023-05-13 12:39:53 +08:00
socket	net: remove conn-related casts	2023-05-10 19:32:09 -03:00
tcp	net: move ttl field into socket_conn_s struct	2023-05-13 12:39:53 +08:00
udp	net: move ttl field into socket_conn_s struct	2023-05-13 12:39:53 +08:00
usrsock	net/local: Return the unblock handle correctly in local_accept	2023-03-09 09:17:19 +01:00
utils	net/net_cmsg.c: Fix warning about using void* arithmetics	2023-05-10 17:58:25 +08:00
Kconfig	net/can: fix can mssage corruption if enable NET_TIMESTAMP	2023-04-27 00:30:58 +08:00
Makefile	Support fragmentation and reassembly	2023-01-17 14:01:37 +08:00
net_initialize.c	net: Reoder the initialize sequence(mac->ip->tcp/udp)	2022-03-12 19:24:17 +02:00
README.txt	Support fragmentation and reassembly	2023-01-17 14:01:37 +08:00

README.txt

README
======

Directory Structure
===================

  nuttx/
   |
   `- net/
       |
       +- arp        - Address resolution protocol (IPv4)
       +- bluetooth  - PF_BLUETOOTH socket interface
       +- devif      - Stack/device interface layer
       +- ipfrag     - Fragmentation and reassembly
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+