incubator-nuttx

History

Gregory Nutt 8f7752d956 Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.		2015-06-03 08:11:57 -06:00
..
arp	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
devif	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
icmp	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
icmpv6	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
igmp	Networking: Clean up network status collection and presentation for IPv6	2015-01-24 08:26:12 -06:00
iob	IOB Configuration: Default number of IOB changes must be more than zero is UDP read-ahead is enabled.	2015-02-10 06:25:55 -06:00
local	Local sockets: Local stream sockets had problem of double releasing pipes (both server and client attempt release), which causes wrong pipe pair being closed in multi-client case. Solve by adding per connection instance ID to pipe names. From Jussi Kivilinna (2015-05-12).	2015-05-12 07:47:32 -06:00
neighbor	Fix typo introduced by commit a00f14a60a8ec54fbcf63e44d00f7101ec7cb5a3	2015-05-08 14:19:18 -06:00
netdev	TCP networking: In the TCP connection operation, it was trying to setup the network monitor BEFORE the socket was successfully connected. This, of course, has ALWAYS failed because the socket is not yet connected and the TCP state is not yet correct for a connected socket. However, because of other changes net_startmonitor(0 no returns a failure condition that causes worse problems when trying to connect. The fix is to move the logic that starts the network monitor to AFTER the socket has been successfully connected.	2015-05-31 11:35:28 -06:00
pkt	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
route	Networking: Get rid of g_ipv4_allzeroaddr and g_ipv4_alloneaddr. It is more efficient and more intuitive to use INADDR_ANY and INADDR_BROADCAST	2015-05-29 15:16:11 -06:00
socket	TCP connect. Move the location where the socket is marked as connected in order to avoid a potential race condition	2015-05-31 12:24:24 -06:00
tcp	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
udp	Networking: Modify how callback structures are stored to avoid another potential use of a stal pointer.	2015-06-03 08:11:57 -06:00
utils	Networking: The network device list was protected by a re-entrant semaphore. With the recent change to support network device callback, the network stack needs to access the network device list too. Some drivers, however, run the network stack from the interrupt level -- this is bad but a fact in the current state. Of course,those drivers are unable to take the semaphore and will assert.	2015-05-31 08:34:03 -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 TUN device. From Max Neklyudov	2015-03-11 06:52:56 -06:00
Makefile	Add basic build structure for Unix domain sockets	2015-01-24 14:03:32 -06:00
README.txt	Add basic build structure for Unix domain sockets	2015-01-24 14:03:32 -06:00
net_initialize.c	Networking: The network device list was protected by a re-entrant semaphore. With the recent change to support network device callback, the network stack needs to access the network device list too. Some drivers, however, run the network stack from the interrupt level -- this is bad but a fact in the current state. Of course,those drivers are unable to take the semaphore and will assert.	2015-05-31 08:34:03 -06:00

README.txt

README
======

Directory Structure
===================

  nuttx/
   |
   `- net/
       |
       +- arp      - Address resolution protocol (IPv4)
       +- devif    - Stack/device interface layer
       +- icmp     - Internet Control Message Protocol (IPv4)
       +- icmpv6   - Internet Control Message Protocol (IPv6)
       +- iob      - I/O buffering logic
       +- local    - Unix domain (local) sockets
       +- neighbor - Neighbor Discovery Protocol (IPv6)
       +- netdev   - Socket network device interface
       +- pkt      - "Raw" packet socket support
       +- socket   - BSD socket interface
       +- route    - Routing table support
       +- tcp      - Transmission Control Protocol
       +- udp      - User Datagram Protocol
       `- utils    - Miscellaneous utility functions


    +----------------------------------------------------------------+
    |                     Application layer                          |
    +----------------------------------------------------------------+
    +----------------------------------------------------------------+
    |                   Socket layer (socket/)                       |
    +----------------------------------------------------------------+
    +------------++--------------------------------------------------+
    |  Network   || Protocol stacks (arp, ipv6, icmp, pkt, tcp, udp) |
    |   Device   |+--------------------------------------------------+
    | Interface  |+------------------------------------++------------+
    | (netdev/)  ||  Network Device Interface (devif/) || Utilities  |
    +------------++------------------------------------++------------+
    +----------------------------------------------------------------+
    |                    Network Device Drivers                      |
    +----------------------------------------------------------------+