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incubator-nuttx/net/README.txt

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Rename uip_driver_s net_driver_s
2014-06-28 06:48:12 +08:00
README
======
Directory Structure
===================
nuttx/
|
`- net/
|
Squashed commit of the following: commit 2a3ab1652a2c95bcfc8be8380fc7cbdcb6472938 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Aug 19 08:44:31 2017 -0600 PF_IEEE802154: Finish some missing bind() logic. Add configs/sim configuration for testing. commit 59be4b846a6e3bfe82087a888e3fdac9c3c414e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:30:04 2017 -0600 PF_IEEE802154: More renaming to decouple 6LoPAN from radios in general. commit 69fabb1aea76e54381bdc13de28a3f1441fb42f4 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:21:11 2017 -0600 PF_IEEE802154: Missed a few renamings. commit ff0af1bb25567720934cc1c2a721ccd92cc35f89 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:46:58 2017 -0600 PF_IEEE802154: A few bugfixes commit 01c7c84afd00cf907d280d30cfaf0fb2cf90e02e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:01:31 2017 -0600 PF_IEEE802154: A few bugfixes commit dcef4056d1c1488c93151135f3b7106977faa903 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 16:31:05 2017 -0600 PF_IEEE802154: Bring in framework for sendto/recvfrom. Currently just a crude port of functions from net/pkt and do not provide the implemenation needed. commit 68c5b7b6dd3ab7eb2d0c19890abb38e6561b140e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:18:31 2017 -0600 Trivial fix to typo in comment commit fd0af534c089569ccdbd59f13b85453de0a653ad Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:07:20 2017 -0600 PF_IEEE802154: Add device lookup logic; Rename some things that used to be used only by 6LoWPAN but now must be shared with PF_IEEE802154 and need more generic naming. commit 4fc80a1659f1c699b050775cefc7f6b631b46114 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:49:54 2017 -0600 PF_IEEE802154: Add driver poll logic. commit d83f71992df8764faa93f9425f1a7602a758f730 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:28:59 2017 -0600 PF_IEEE802154: Add frame input function. commit 77561b8c4d5d7be1f8d8eb62cf1a07229afe2048 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 12:46:29 2017 -0600 PF_IEEE802154: Socket type should be SOCK_DGRAM. Hook in socket interface. commit c0f90350282e9905d7f26a1b30f04cc6d6794648 Merge: 8b518abfd0 169c55e546 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:36:32 2017 -0600 Merge remote-tracking branch 'origin/master' into pf_ieee802154 commit 8b518abfd07d492f5148f2c5fdf65604de9822da Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:35:39 2017 -0600 PF_IEEE802154: Add initialization and connection management logic. commit 98b62620b3cb420041d8ad14204f9410a8aace8c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 07:52:51 2017 -0600 PF_IEEE802154: Add basic build support and socket interface framework.
2017-08-19 22:48:52 +08:00
+- arp - Address resolution protocol (IPv4)
This comment adds (1) basic support for AF_BLUETOOTH sockets. The logic compiles but is still incomplete. Support for Bluetooth is general is still dependent on CONFIG_EXPERMIMENTAL because it is not yet ready for used. Squashed commit of the following: wireless/bluetooth: Some small changes that gets to a clean compile by just eliminating some incorrect implementations (still with a lot of warnings. The logic is still incomplete but now not so lethal. wireless/bluetooth: Restructuring: Connection interfaces should internal to wireless/bluetooth. include/nuttx/wireless/bt_conn.h removed and merged with wireless/bluetooth/bt_conn.h. Several fix to get closer to bt_netdev.c compiling. Need to design some not interfaces and use some existing interfaces to send and receiv packets. wireless/bluetooth: Some organization with some network device compile errors fixed. Still not even close to compiling. net/bluetooth: Fix numerous compile issues; Still open design issues with regard to the interface with the Bluetooth stack. wireless/bluetooth: Create bt_netdev.c with a crude copy of mac802154_netdev.c. Does not not even compile yet. include/nuttx/net: Add bluetooth.h. Content is not yet correct. net/netpackets: Add bluetooth.h. Update net/bluetooth to use new socket address definition. net/bluetooth: Some fixes for initial build. net/bluetooth: Add initial support for Bluetooth sockets. The initial cut is just the a clone of the IEEE 802.15.4 socket support with name changes. net/ieee802154: Fix some typos noted when cloning to create net/bluetooth.
2018-04-01 04:55:03 +08:00
+- bluetooth - PF_BLUETOOTH socket interface
Squashed commit of the following: commit 2a3ab1652a2c95bcfc8be8380fc7cbdcb6472938 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Aug 19 08:44:31 2017 -0600 PF_IEEE802154: Finish some missing bind() logic. Add configs/sim configuration for testing. commit 59be4b846a6e3bfe82087a888e3fdac9c3c414e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:30:04 2017 -0600 PF_IEEE802154: More renaming to decouple 6LoPAN from radios in general. commit 69fabb1aea76e54381bdc13de28a3f1441fb42f4 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:21:11 2017 -0600 PF_IEEE802154: Missed a few renamings. commit ff0af1bb25567720934cc1c2a721ccd92cc35f89 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:46:58 2017 -0600 PF_IEEE802154: A few bugfixes commit 01c7c84afd00cf907d280d30cfaf0fb2cf90e02e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:01:31 2017 -0600 PF_IEEE802154: A few bugfixes commit dcef4056d1c1488c93151135f3b7106977faa903 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 16:31:05 2017 -0600 PF_IEEE802154: Bring in framework for sendto/recvfrom. Currently just a crude port of functions from net/pkt and do not provide the implemenation needed. commit 68c5b7b6dd3ab7eb2d0c19890abb38e6561b140e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:18:31 2017 -0600 Trivial fix to typo in comment commit fd0af534c089569ccdbd59f13b85453de0a653ad Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:07:20 2017 -0600 PF_IEEE802154: Add device lookup logic; Rename some things that used to be used only by 6LoWPAN but now must be shared with PF_IEEE802154 and need more generic naming. commit 4fc80a1659f1c699b050775cefc7f6b631b46114 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:49:54 2017 -0600 PF_IEEE802154: Add driver poll logic. commit d83f71992df8764faa93f9425f1a7602a758f730 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:28:59 2017 -0600 PF_IEEE802154: Add frame input function. commit 77561b8c4d5d7be1f8d8eb62cf1a07229afe2048 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 12:46:29 2017 -0600 PF_IEEE802154: Socket type should be SOCK_DGRAM. Hook in socket interface. commit c0f90350282e9905d7f26a1b30f04cc6d6794648 Merge: 8b518abfd0 169c55e546 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:36:32 2017 -0600 Merge remote-tracking branch 'origin/master' into pf_ieee802154 commit 8b518abfd07d492f5148f2c5fdf65604de9822da Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:35:39 2017 -0600 PF_IEEE802154: Add initialization and connection management logic. commit 98b62620b3cb420041d8ad14204f9410a8aace8c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 07:52:51 2017 -0600 PF_IEEE802154: Add basic build support and socket interface framework.
2017-08-19 22:48:52 +08:00
+- 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
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.
2018-11-01 04:10:19 +08:00
+- mld - Multicast Listener Discovery (MLD)
Squashed commit of the following: commit 2a3ab1652a2c95bcfc8be8380fc7cbdcb6472938 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Aug 19 08:44:31 2017 -0600 PF_IEEE802154: Finish some missing bind() logic. Add configs/sim configuration for testing. commit 59be4b846a6e3bfe82087a888e3fdac9c3c414e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:30:04 2017 -0600 PF_IEEE802154: More renaming to decouple 6LoPAN from radios in general. commit 69fabb1aea76e54381bdc13de28a3f1441fb42f4 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:21:11 2017 -0600 PF_IEEE802154: Missed a few renamings. commit ff0af1bb25567720934cc1c2a721ccd92cc35f89 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:46:58 2017 -0600 PF_IEEE802154: A few bugfixes commit 01c7c84afd00cf907d280d30cfaf0fb2cf90e02e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:01:31 2017 -0600 PF_IEEE802154: A few bugfixes commit dcef4056d1c1488c93151135f3b7106977faa903 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 16:31:05 2017 -0600 PF_IEEE802154: Bring in framework for sendto/recvfrom. Currently just a crude port of functions from net/pkt and do not provide the implemenation needed. commit 68c5b7b6dd3ab7eb2d0c19890abb38e6561b140e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:18:31 2017 -0600 Trivial fix to typo in comment commit fd0af534c089569ccdbd59f13b85453de0a653ad Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:07:20 2017 -0600 PF_IEEE802154: Add device lookup logic; Rename some things that used to be used only by 6LoWPAN but now must be shared with PF_IEEE802154 and need more generic naming. commit 4fc80a1659f1c699b050775cefc7f6b631b46114 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:49:54 2017 -0600 PF_IEEE802154: Add driver poll logic. commit d83f71992df8764faa93f9425f1a7602a758f730 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:28:59 2017 -0600 PF_IEEE802154: Add frame input function. commit 77561b8c4d5d7be1f8d8eb62cf1a07229afe2048 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 12:46:29 2017 -0600 PF_IEEE802154: Socket type should be SOCK_DGRAM. Hook in socket interface. commit c0f90350282e9905d7f26a1b30f04cc6d6794648 Merge: 8b518abfd0 169c55e546 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:36:32 2017 -0600 Merge remote-tracking branch 'origin/master' into pf_ieee802154 commit 8b518abfd07d492f5148f2c5fdf65604de9822da Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:35:39 2017 -0600 PF_IEEE802154: Add initialization and connection management logic. commit 98b62620b3cb420041d8ad14204f9410a8aace8c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 07:52:51 2017 -0600 PF_IEEE802154: Add basic build support and socket interface framework.
2017-08-19 22:48:52 +08:00
+- neighbor - Neighbor Discovery Protocol (IPv6)
+- netdev - Socket network device interface
This commit brings in a fragmentary, experimental implementation of NETLINK sockets. There is not too much to that socket support on this initial commit, just the netlink socketer framework. However, I decided to bring it into master because there is a enough that I would not want to lose what is in place. And since it is dependent on CONFIG_EXPERIMENATL, its presence on master should be innocuous. Squashed commit of the following: net/netlink: Mark netlink support as EXPERIMENTAL. net/netlink/netlink_sockif.c: Add netlink_getpeername to the socket interface. net: Add getpeeername() support for netlink sockets. include/netpacket/netlink.h: Add a few more definitions and structures used at the NetLink interface. Still missing many. net/netlink: Add basic framework for Netlink socket support. include/: Add basic Netlink definitions.
2018-08-04 03:22:36 +08:00
+- netlink - Netlink IPC socket interface
Squashed commit of the following: commit 2a3ab1652a2c95bcfc8be8380fc7cbdcb6472938 Author: Gregory Nutt <gnutt@nuttx.org> Date: Sat Aug 19 08:44:31 2017 -0600 PF_IEEE802154: Finish some missing bind() logic. Add configs/sim configuration for testing. commit 59be4b846a6e3bfe82087a888e3fdac9c3c414e5 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:30:04 2017 -0600 PF_IEEE802154: More renaming to decouple 6LoPAN from radios in general. commit 69fabb1aea76e54381bdc13de28a3f1441fb42f4 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 19:21:11 2017 -0600 PF_IEEE802154: Missed a few renamings. commit ff0af1bb25567720934cc1c2a721ccd92cc35f89 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:46:58 2017 -0600 PF_IEEE802154: A few bugfixes commit 01c7c84afd00cf907d280d30cfaf0fb2cf90e02e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 17:01:31 2017 -0600 PF_IEEE802154: A few bugfixes commit dcef4056d1c1488c93151135f3b7106977faa903 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 16:31:05 2017 -0600 PF_IEEE802154: Bring in framework for sendto/recvfrom. Currently just a crude port of functions from net/pkt and do not provide the implemenation needed. commit 68c5b7b6dd3ab7eb2d0c19890abb38e6561b140e Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:18:31 2017 -0600 Trivial fix to typo in comment commit fd0af534c089569ccdbd59f13b85453de0a653ad Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 15:07:20 2017 -0600 PF_IEEE802154: Add device lookup logic; Rename some things that used to be used only by 6LoWPAN but now must be shared with PF_IEEE802154 and need more generic naming. commit 4fc80a1659f1c699b050775cefc7f6b631b46114 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:49:54 2017 -0600 PF_IEEE802154: Add driver poll logic. commit d83f71992df8764faa93f9425f1a7602a758f730 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 13:28:59 2017 -0600 PF_IEEE802154: Add frame input function. commit 77561b8c4d5d7be1f8d8eb62cf1a07229afe2048 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 12:46:29 2017 -0600 PF_IEEE802154: Socket type should be SOCK_DGRAM. Hook in socket interface. commit c0f90350282e9905d7f26a1b30f04cc6d6794648 Merge: 8b518abfd0 169c55e546 Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:36:32 2017 -0600 Merge remote-tracking branch 'origin/master' into pf_ieee802154 commit 8b518abfd07d492f5148f2c5fdf65604de9822da Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 09:35:39 2017 -0600 PF_IEEE802154: Add initialization and connection management logic. commit 98b62620b3cb420041d8ad14204f9410a8aace8c Author: Gregory Nutt <gnutt@nuttx.org> Date: Fri Aug 18 07:52:51 2017 -0600 PF_IEEE802154: Add basic build support and socket interface framework.
2017-08-19 22:48:52 +08:00
+- 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
Rename uip_driver_s net_driver_s
2014-06-28 06:48:12 +08:00
Add user-space networking stack API (usrsock) User-space networking stack API allows user-space daemon to provide TCP/IP stack implementation for NuttX network. Main use for this is to allow use and seamless integration of HW-provided TCP/IP stacks to NuttX. For example, user-space daemon can translate /dev/usrsock API requests to HW TCP/IP API requests while rest of the user-space can access standard socket API, with socket descriptors that can be used with NuttX system calls.
2017-03-31 22:58:14 +08:00
+-------------------------------------------------------------------++------------------------+
| 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 |
Move net/iob to drivers/iob so that the I/O buffering feature can be available to other drivers when networking is disabled.
2017-04-21 06:08:49 +08:00
+----------------------------------------------------------------+ +--------------------------+