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44bcd2c44d
nuttx/net
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Xiang Xiao 44bcd2c44d net/: add NET_ICMP[v6]_NO_STACK for usrsock case
2018-11-09 11:25:57 -06:00
..
arp net/arp and net/icmpv6: don't call d_txavail directly since it may point to NULL 2018-11-09 11:22:58 -06:00
bluetooth Fix some typographical errors. 2018-09-14 06:55:45 -06:00
devif net/: add NET_ICMP[v6]_NO_STACK for usrsock case 2018-11-09 11:25:57 -06:00
icmp net/: add NET_ICMP[v6]_NO_STACK for usrsock case 2018-11-09 11:25:57 -06:00
icmpv6 net/: add NET_ICMP[v6]_NO_STACK for usrsock case 2018-11-09 11:25:57 -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 Squashed commit of the following: 2018-11-07 10:40:30 -06:00
inet Fix compiler error and warning when CONFIG_NET_SENDFILE=y 2018-11-09 11:17:43 -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 net/mld: Very that the address of the group that we join is a valid IPv6 multicast address. 2018-11-08 06:37:46 -06:00
neighbor net/mld: Fix a few compilation problems that cropped up in a different network configuration. Fix a logic error in setting the 'Other Querier Present' timer. Various cosmetic improvements. 2018-11-07 18:21:21 -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/mld: Add reference counting on the group joins. If there are multiple joins from the same group on this, the don't really leave the group until the matching number of leaves happen. Also add to hooks for the router case: Keep track of the number members NOT on this host. Integrate this with the Leave logic to that the group structure can persist while there no non-local members of the group as well. 2018-11-06 14:46:03 -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 Fix compiler error and warning when CONFIG_NET_SENDFILE=y 2018-11-09 11:17:43 -06:00
tcp net/tcp/tcp_backlog.c: Add SOMAXCONN definition and implementaton per OpenGroup.org. 2018-11-09 11:20:33 -06:00
udp net/udp/udp_finddev.c: Fallback to netdev_default device if the device is not found, rather than arbitrary using the device at the head of the list of devices. 2018-11-09 11:05:45 -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   |
    +----------------------------------------------------------------+ +--------------------------+