incubator-nuttx

History

wangchen d197ca9967 net/procfs: Support to show MTU in netdev statistics Usage: ifconfig (interfacename) example: ifconfig eth0 eth0 Link encap:Ethernet HWaddr 42:d3:59:ad:5a:2f at RUNNING mtu 1500 inet addr:10.0.1.2 DRaddr:10.0.1.1 Mask:255.255.255.0 inet6 addr: fe80::40d3:59ff:fead:5a2f/64 inet6 DRaddr: ::/64 Signed-off-by: wangchen <wangchen41@xiaomi.com>		2023-04-28 09:45:21 +08:00
..
arp	Typo fixes.	2023-02-17 11:17:11 -03:00
bluetooth	net/bluetooth: fix parameter indentation	2023-04-24 09:35:58 -07:00
can	net/can: fix can mssage corruption if enable NET_TIMESTAMP	2023-04-27 00:30:58 +08:00
devif	net/pkt: Add readahead queue for pkt, call input for tx on sim	2023-03-08 23:09:25 +02:00
icmp	net: Make si_accept callback optional	2023-03-06 20:58:27 +02:00
icmpv6	icmpv6: add RDNSS field support for send route advertise	2023-03-17 16:50:37 -03:00
ieee802154	net: Make si_poll callback optional	2023-03-06 20:58:27 +02:00
igmp	support ipv4 ToS and ipv6 TrafficClass	2023-01-29 13:43:44 +08:00
inet	net/inet: Only setup poll for UDP when s_type == SOCK_DGRAM	2023-03-29 09:18:36 -03:00
ipforward	forward: limit the forwarding range of broadcast packets	2023-04-22 19:24:46 +08:00
ipfrag	net/ip: fix compile break if disable NET_TCP	2023-02-07 12:46:40 +02:00
local	net/local: Return the unblock handle correctly in local_accept	2023-03-09 09:17:19 +01:00
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	net/arp: Move arp_ipin and arp_out to private header file	2022-12-04 20:39:21 +08:00
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	netlink: add RTM_NEWADDR, RTM_DELADDR and RTM_GETADDR	2023-04-22 01:35:18 +08:00
pkt	net/pkt: Add readahead queue for pkt, call input for tx on sim	2023-03-08 23:09:25 +02:00
procfs	net/procfs: Support to show MTU in netdev statistics	2023-04-28 09:45:21 +08:00
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: consistent the net sem wait naming conversion	2023-01-15 12:31:30 -03:00
socket	tcp: add TCP_MAXSEG support	2023-04-22 01:42:47 +08:00
tcp	tcp_input: drop SYN when no free node in the backlog	2023-04-24 01:52:33 +08:00
udp	Performance optimizations in connection allocations.	2023-02-28 14:23:16 +01:00
usrsock	net/local: Return the unblock handle correctly in local_accept	2023-03-09 09:17:19 +01:00
utils	nuttx: add more dependent header file	2023-04-11 09:13:32 +03:00
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
README.txt	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

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