nuttx

History

Gregory Nutt 33ed27ae65 Squashed commit of the following: net/mld: Checksum calculation needs to know the full size of the IPv6 header, including the size of the extension headers. The payload size in the IPv64 header must include the extension headers (not considered part of the header in this case). Fixes a few additional errors in size, endian-ness and checksum calculations. Wireshark now reports the the outgoing Report has a good checksum. net/mld/mld_query.c: Add a cast to assure that the left shift does not overflow.		2018-11-05 08:56:07 -06:00
..
arp	net/netdev: All utility functions that lookup network devices should begin with netdev_findby_. Also correct some comments and the name of a formal parameter.	2018-10-29 12:21:22 -06:00
bluetooth	Fix some typographical errors.	2018-09-14 06:55:45 -06:00
devif	Squashed commit of the following:	2018-11-05 08:56:07 -06:00
icmp	tools/nxstyle.c: Add logic to catch another formatting error and to eliminate some false alarms. Includes cosmetic changes to several files ... mostly as a result of testing nxstyle and finding issues.	2018-10-29 16:25:57 -06:00
icmpv6	Squashed commit of the following:	2018-11-05 08:56:07 -06:00
ieee802154	tools/nxstyle.c: Add logic to catch another formatting error and to eliminate some false alarms. Includes cosmetic changes to several files ... mostly as a result of testing nxstyle and finding issues.	2018-10-29 16:25:57 -06:00
igmp	net/mld: Fix some compile errors fill debug info is enabled. Fix some errors in formatting the Listerner report. Still has a checksum error.	2018-11-04 18:18:14 -06:00
inet	net/mld: Implement MLDv1 compatibility mode. This completes coding of MLD. MLD is, howeer, still completely untested.	2018-11-04 14:07:27 -06:00
ipforward	net/netdev: All utility functions that lookup network devices should begin with netdev_findby_. Also correct some comments and the name of a formal parameter.	2018-10-29 12:21:22 -06:00
local	net/local/local_fifo.c: Fix an error found in build testing.	2018-09-15 18:13:49 -06:00
loopback	Fix IPv6 loopback driver that depended on the removed g_ipv6_allonesaddr. Noted by Masayuki Ishikawa	2017-08-09 06:59:55 -06:00
mld	Squashed commit of the following:	2018-11-05 08:56:07 -06:00
neighbor	Add new configuratin CONFIG_NET_MCASTGROUP. This option is selected automatically if either CONFIG_NET_IGMP or CONFIG_NET_MLD are selected. Most conditional logic based on CONFIG_NET_IGMP replaced with conditioning on CONFIG_NET_MCASTGROUP.	2018-10-31 15:03:51 -06:00
netdev	Squashed commit of the following:	2018-11-01 15:19:47 -06:00
netlink	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
pkt	net/: Fixes for more coding standard issues detected by nxstyle.	2018-10-29 18:00:30 -06:00
procfs	net/: Fixes for more coding standard issues detected by nxstyle.	2018-10-29 18:00:30 -06:00
route	net/: Fixes for more coding standard issues detected by nxstyle.	2018-10-29 18:00:30 -06:00
sixlowpan	net/: Fixes for more coding standard issues detected by nxstyle.	2018-10-29 18:00:30 -06:00
socket	net/inet: Add framework to support IPv4 and IPv6 protocol socket options (i.e., SOL_IP and SOL_IP6). This is build framework only (not actual socket options are yet handled). Handling of these socket options is a necessary step on the way to future ICMPv6 MLD support.	2018-10-31 15:59:05 -06:00
tcp	net/devif, net/tcp, and net/udp: Extend the logic of `6c0ab0e077` so that all support Transport protocols support by IPv6 can handle the presence of IPv6 header extension options.	2018-11-02 17:50:01 -06:00
udp	net/devif, net/tcp, and net/udp: Extend the logic of `6c0ab0e077` so that all support Transport protocols support by IPv6 can handle the presence of IPv6 header extension options.	2018-11-02 17:50:01 -06:00
usrsock	net/: Fixes for more coding standard issues detected by nxstyle.	2018-10-29 18:00:30 -06:00
utils	Squashed commit of the following:	2018-11-05 08:56:07 -06:00
.gitignore	.dSYM only needs to be in the same .gitignore files as .exe	2013-05-30 15:02:04 -06:00
Kconfig	Add new configuratin CONFIG_NET_MCASTGROUP. This option is selected automatically if either CONFIG_NET_IGMP or CONFIG_NET_MLD are selected. Most conditional logic based on CONFIG_NET_IGMP replaced with conditioning on CONFIG_NET_MCASTGROUP.	2018-10-31 15:03:51 -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/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	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   |
    +----------------------------------------------------------------+ +--------------------------+