sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
f3ab9abe51
nuttx/net
History
Gregory Nutt f3ab9abe51 net/inet/inet_close.c: Fixes two problems, both noted by Bernd Walter: 
1) The change of commit ed9fe70024 left some dangling logic and incorrect, confusing comments.  Prior to that commit the 'pstate' variable was non-NULL only when doing a lingering close.  Comments to this effect as well as tests of pstate should also have been updated.  These are confusing and inappropriate, but do not lead to incorrect behavior.

2) Eliminate an incomplete test when a disconnection event. When a disconnection event occurs, the close logic MUST always terminate the wait.  The conditional test was not incorrect, however, it lacked 'else' logic and would simply ignore that disconnection event in some cases.  That is bad because there may not be another disconnection event and that can lead to hangs (or at least very, very long delays).
2019-09-25 07:24:20 -06:00
..
arp net/arp/arp.h: Remove an unused structure definition. 2019-09-01 17:49:44 -06:00
bluetooth net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
devif net/: Decouple autoconfig and icmpv6 socket to avoid the invalid kconfig combination. 2019-09-20 12:45:05 -06:00
icmp net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
icmpv6 net/icmpv6/icmpv6_rnotify.c: Correct a bad index in debug output. 2019-09-25 06:29:02 -06:00
ieee802154 net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
igmp net/: Now handles reception of IPv4 packets with larger IPv4 headers containing options. 2019-08-31 12:25:30 -06:00
inet net/inet/inet_close.c: Fixes two problems, both noted by Bernd Walter: 2019-09-25 07:24:20 -06:00
ipforward net/ipforward, tcp, and udp: Fix a chicken and egg problem by eliminating the check of the arp/neighbor tables before packet transmission 2019-09-18 12:33:41 -06:00
local Fix use of undefined pp-token #errror, other typos. 2019-09-19 18:19:18 -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/: Decouple autoconfig and icmpv6 socket to avoid the invalid kconfig combination. 2019-09-20 12:45:05 -06:00
netlink net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
pkt net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
procfs net/: Fix alignment and spacing problems found by tools/nxstyle. 2019-07-02 18:02:23 -06:00
route Fix some typos. Also minor update to stm32f7/nucleo-144/README.txt and stm32l4/nucleo-l496zg/README.txt board documentation. 2019-09-05 08:12:50 -06:00
sixlowpan Fix use of undefined pp-token #errror, other typos. 2019-09-19 18:19:18 -06:00
socket net/socket/getpeername: Fixed warning in DEBUG code. 2019-08-07 07:53:56 -06:00
tcp net/ipforward, tcp, and udp: Fix a chicken and egg problem by eliminating the check of the arp/neighbor tables before packet transmission 2019-09-18 12:33:41 -06:00
udp net/ipforward, tcp, and udp: Fix a chicken and egg problem by eliminating the check of the arp/neighbor tables before packet transmission 2019-09-18 12:33:41 -06:00
usrsock net/: Re-order the content of all address-family socket 'connection' structures so that they begin with a comomon prologue. This permits better use of logic for different address family types. 2019-09-01 08:47:01 -06:00
utils net/: Now handles reception of IPv4 packets with larger IPv4 headers containing options. 2019-08-31 12:25:30 -06:00
.gitignore
Kconfig net/Kconfig: Ethernet packet buffer size cannot be permitted to go below 1294 is IPv6 is selected. 2019-08-31 09:08:32 -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 Squashed commit of the following: 2019-06-02 11:05:31 -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   |
    +----------------------------------------------------------------+ +--------------------------+