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nuttx/net
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hejianliang3 e9648d8a73 net:fix coverity warning 
Signed-off-by: hejianliang3 <hejianliang3@xiaomi.com>
2022-04-03 14:37:53 +03:00
..
arp net:fix coverity warning 2022-04-03 14:37:53 +03:00
bluetooth net: Remove the unnecessary initialization code 2022-03-12 19:24:17 +02:00
can net: Remove the unnecessary initialization code 2022-03-12 19:24:17 +02:00
devif fix:Temporarily remove udp send large pkt assert 2022-04-02 10:40:22 +08:00
icmp net: tcp/udp/icmp/icmpv6 add FIONSPACE support 2022-04-02 13:39:38 +08:00
icmpv6 net: tcp/udp/icmp/icmpv6 add FIONSPACE support 2022-04-02 13:39:38 +08:00
ieee802154 net: Remove the unnecessary initialization code 2022-03-12 19:24:17 +02:00
igmp net/igmp: Remove igmp_initialize 2022-03-12 19:24:17 +02:00
inet tcp: added debug asserts and logging to investigate the rare (conn->dev == NULL) bug in callback handlers 2022-02-26 11:48:07 -03:00
ipforward net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 2022-01-18 10:59:47 +01:00
local net/local: change 255 to UINT8_MAX 2022-04-01 23:14:15 +08:00
mld net/tcp/netdev/mld: correct the netlock handling 2022-02-03 11:09:18 -03:00
neighbor net: use HTONS, NTOHS, HTONL, NTOHL macro in kernel code 2022-01-18 10:59:47 +01:00
netdev net:fix coverity warning 2022-04-03 14:37:53 +03:00
netlink net:fix coverity warning 2022-04-03 14:37:53 +03:00
pkt net: Remove the unnecessary initialization code 2022-03-12 19:24:17 +02:00
procfs libc: Rename match to fnmatch 2021-08-02 08:23:35 -03:00
route pid_t: unify usage of special task IDs 2022-03-22 21:22:32 +08:00
rpmsg net:fix coverity warning 2022-04-03 14:37:53 +03:00
sixlowpan net/inet: move recv/send timeout into socket_conn_s 2022-02-10 15:04:33 -03:00
socket net:fix coverity warning 2022-04-03 14:37:53 +03:00
tcp net: tcp/udp/icmp/icmpv6 add FIONSPACE support 2022-04-02 13:39:38 +08:00
udp net: tcp/udp/icmp/icmpv6 add FIONSPACE support 2022-04-02 13:39:38 +08:00
usrsock usrsock: Move event field to usrsock_message_common_s 2022-04-03 11:38:50 +09:00
utils net:fix coverity warning 2022-04-03 14:37:53 +03:00
Kconfig drivers: net: exclude BSD components from build 2022-02-24 22:48:47 +08:00
Makefile net/socket_rpmsg: add net socket rpmsg support 2021-03-07 01:45:51 -08:00
net_initialize.c net: Reoder the initialize sequence(mac->ip->tcp/udp) 2022-03-12 19:24:17 +02:00
README.txt net/loopback: Move g_lo_* global variable to libc/net/ 2020-03-30 09:47:28 -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
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+