nuttx

History

Gregory Nutt b49be4bb20 Squashed commit of the following: arch/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. sched/ audio/ crypto/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. Documentation/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. fs/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. graphics/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. net/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. drivers/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. include/, syscall/, wireless/: Removed all references to CONFIG_DISABLE_POLL. The standard POSIX poll() can not longer be disabled. configs/: Remove all references to CONFIG_DISABLE_POLL. Standard POSIX poll can no longer be disabled.		2019-05-21 18:57:54 -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	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
devif	net/dev/devif_poll.c: Fix compile error introduced by `c9b73f5139`. Typo: DEVIF_ICMP6, not DEVIF_ICMPV6.	2019-03-19 16:46:11 -06:00
icmp	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
icmpv6	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
ieee802154	Squashed commit of the following:	2019-05-21 18:57:54 -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	Squashed commit of the following:	2019-05-21 18:57:54 -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	Squashed commit of the following:	2019-05-21 18:57:54 -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	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
pkt	Squashed commit of the following:	2019-05-21 18:57:54 -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	net/sixlowpan/sixlowpan_hc06.c: Correct an endian-ness problem in HC06 decompression.	2019-05-08 06:59:22 -06:00
socket	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
tcp	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
udp	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
usrsock	Squashed commit of the following:	2019-05-21 18:57:54 -06:00
utils	net/utils: net_lock() and net_restorelock() not return a value. That values is the standard zero on success; negated errno value on failure. This return value is only needed for -ECANCELED. That cancellation indication needs to ripple all the way back to the highest levels where the cancellation can be acted on. This commit only adds the return value; it does not add checking for the return values of net_lock() and net_restorelock() at higher levels. That is required too.	2019-04-14 09:37:25 -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   |
    +----------------------------------------------------------------+ +--------------------------+