nuttx

History

anchao a418b63e07 net/udp/udp_callback.c: Initialize address structure to avoid random values in padding.		2019-03-19 09:49:54 -06:00
..
arp	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
bluetooth	tools/nxstyle.c: Don't complain about certain lowercase characters in otherwise uppercase pre-processor identifers: IPv6, IPv4, ICMPv6, IGMPv2, p as a decimal point, d signifying a divisor. It was a bad idea to let the door open a crack for there. While they improve readability, the inconsistently also causes other problems.	2019-03-12 14:22:52 -06:00
devif	net/icmp and icmpv6: Bind icmp callback from device to connection. Resolves the issue that bind() could not be called before send()	2019-03-19 09:43:32 -06:00
icmp	net/icmp and icmpv6: Bind icmp callback from device to connection. Resolves the issue that bind() could not be called before send()	2019-03-19 09:43:32 -06:00
icmpv6	net/icmp and icmpv6: Bind icmp callback from device to connection. Resolves the issue that bind() could not be called before send()	2019-03-19 09:43:32 -06:00
ieee802154	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
igmp	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
inet	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
ipforward	net/neighbor: neighbor_lookup() checks if the target IP belongs to one of the local network devices.	2018-11-09 14:14:15 -06:00
local	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
loopback	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
mld	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
neighbor	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
netdev	net/icmp and icmpv6: Bind icmp callback from device to connection. Resolves the issue that bind() could not be called before send()	2019-03-19 09:43:32 -06:00
netlink	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
pkt	net/: The value ERROR should never be returned from internal OS functions. That is reserved for returning values to appliations with the errno value set. Within the OS, errors are returned with a negated errno value ALWAYS.	2019-02-14 15:38:36 -06:00
procfs	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
route	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
sixlowpan	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
socket	Fix condition logic: The setup seems to support a network without sockets. That is not the case.	2019-02-11 15:47:25 -06:00
tcp	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
udp	net/udp/udp_callback.c: Initialize address structure to avoid random values in padding.	2019-03-19 09:49:54 -06:00
usrsock	net/usrsock: Add mutual exclusion so that only user can perform a socket request	2019-03-19 09:23:08 -06:00
utils	tools/nxstyle.c: Fix logic error that prevent detecion of '/' and '/=' as operators. net/: Minor updates resulting from testing tools/nxstyle.	2019-03-11 12:48:39 -06:00
.gitignore	.dSYM only needs to be in the same .gitignore files as .exe	2013-05-30 15:02:04 -06:00
Kconfig	libs/unistd and other affected files: Hostname support no longer depends on CONFIG_NET since the host name is also useful in the non-network environment. CONFIG_NET_HOSTNAME changed to CONFIG_LIB_HOSTNAME.	2019-01-27 06:56:16 -06:00
Makefile	net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.	2018-10-31 14:10:19 -06:00
net_initialize.c	net/neighbor: Simplify the neighbor table aging process	2018-11-09 14:08:18 -06:00
README.txt	net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.	2018-10-31 14:10:19 -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
       +- loopback   - Local loopback
       +- 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   |
    +----------------------------------------------------------------+ +--------------------------+