Commit Graph

1568 Commits

Author SHA1 Message Date
Gregory Nutt
af072d52bc Adds OS internal functions nx_send(), ns_recv(), and nx_recvfrom() which are functionally equivalent to send(), recv(), and recvfrom() except that they do not set the errno variable and do not cause cancellation points. 2017-10-11 09:25:43 -06:00
Gregory Nutt
6a13faf702 net/local: Need to include nuttx/semaphore.h to eliminate some new warnings. 2017-10-08 13:31:03 -06:00
Gregory Nutt
aeb3944f0a fs/vfs and net/socket: fcntl() is not return success fail for F_SETFL. Reported by Jussi Kivilinna. 2017-10-06 08:27:38 -06:00
Gregory Nutt
29b5b3667f sched/semaphore: sem_timedwait() is a cancellation point and, hence, cannot be called from within the OS. Created nxsem_timedwait() that is equivalent but does not modify the errno and does not cause cancellation. All calls to sem_timedwait() change to calls to nxsem_timedwait() in the OS. 2017-10-05 07:24:54 -06:00
Gregory Nutt
9568600ab1 Squashed commit of the following:
This commit backs out most of commit b4747286b1.  That change was added because sem_wait() would sometimes cause cancellation points inappropriated.  But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.

    In the OS, all calls to sem_wait() changed to nxsem_wait().  nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.

    In all OS functions (not libraries), change sem_wait() to nxsem_wait().  This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.

    sched/semaphore:  Add the function nxsem_wait().  This is a new internal OS interface.  It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
2017-10-04 15:22:27 -06:00
Gregory Nutt
42a0796615 Squashed commit of the following:
sched/semaphore:  Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable.  Changed all references to sem_post in the OS to nxsem_post().

    sched/semaphore:  Add nxsem_destroy() which is identical to sem_destroy() except that it never modifies the errno variable.  Changed all references to sem_destroy() in the OS to nxsem_destroy().

    libc/semaphore and sched/semaphore:  Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable.  Changed all references to sem_setprotocol in the OS to nxsem_setprotocol().  sem_getprotocol() was not used in the OS
2017-10-03 15:35:24 -06:00
Gregory Nutt
83cdb0c552 Squashed commit of the following:
libc/semaphore:  Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable.  Changed all references to sem_getvalue in the OS to nxsem_getvalue().

    sched/semaphore:  Rename all internal private functions from sem_xyz to nxsem_xyz.  The sem_ prefix is (will be) reserved only for the application semaphore interfaces.

    libc/semaphore:  Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable.  Changed all references to sem_init in the OS to nxsem_init().

    sched/semaphore:  Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.

    sched/semaphoate:  Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
2017-10-03 12:52:31 -06:00
Gregory Nutt
6ccb974910 net/route: Fix an error in cache list management. 2017-10-02 08:10:12 -06:00
Gregory Nutt
c76774cfb0 net/route: Add logic to mark a route as most-recently-used in the route cache. 2017-10-02 07:29:02 -06:00
Gregory Nutt
c4ab155002 compiler.h: Fix some GCC warnings introduced for SDCC support. Basically a naming collision. 2017-10-02 07:09:31 -06:00
Gregory Nutt
e4dd33280d Squashed commit of the following:
psock_close() and net_close() are internal OS functions and should not set the errno variable.

    psock_ioctl() and netdev_ioctl() are internal OS functions and should not set the errno variable.

    net_dupsd() and net_dupsd2() are internal OS functions and should not set the errno variable.

    net/ and fs/: net_vfcntl(), file_fcntl(), file_dup(), and file_dup2() are all internal OS interfaces and should not modify the errno value.
2017-09-30 10:41:21 -06:00
Gregory Nutt
2c2aa94b7d Squashed commit of the following:
net/: psock_recvfrom() is an internal interface and should not set the errno nor should it be a cancellation point.

    net/: psock_accept() is not a cancellation point.

    net/: psock_getsockopt() and psock_socket*9 are an internal interfaces and should not set the errno.

    net/: psock_getsockopt() is an internal interface and should not set the errno.

    net/: psock_listen() is an internal interface and should not set the errno.

    net/: psock_connect(( is an internal interface and should not set the errno nor should it be a cancellation point.

    net/: psock_bind() is an internal interface and should not set the errno.

    net/: psock_accept() is an internal interface and should not set the errno.
2017-09-30 08:18:08 -06:00
Gregory Nutt
054b147114 net/: Versions of psock_send() and pock_sendto() should not set errno. That is taken care of at a higher level in the send()/sendto() implementation as appropriate. 2017-09-30 06:41:56 -06:00
Gregory Nutt
6c5f254a5b psock_send() no longer sets errno, so send() must now set it. 2017-09-30 06:27:37 -06:00
Gregory Nutt
44736b721c net/sockets: psock_send() is an internal OS interface an should not set the errno variable. 2017-09-29 17:48:15 -06:00
Gregory Nutt
9e8529b1d0 net/sockets: psock_sendto() is an internal OS interface an should not set the errno variable. 2017-09-29 17:35:38 -06:00
Gregory Nutt
3963d1c85b net/route: File read/write logic should be able to handle short reads and writes. 2017-09-29 12:46:38 -06:00
Gregory Nutt
c4d03d81e2 Update some comments 2017-09-29 12:10:03 -06:00
Gregory Nutt
ae78a925eb Add support for an in-memory routing table cache in order to improve performance when the routing table is retained in a file. The cache holds the most recently used routing table entries and so can eliminate some file access.
Squashed commit of the following:

    net/route:  Flush in cache when any entry is deleted from the routing table.  When a router matching an IP address is found, add the routing table entry to the cache.

    net/route:  Add utility functions to manage an in-memory cache to improve performance when use a file-based routing table.
2017-09-29 12:04:45 -06:00
Gregory Nutt
44d88abb83 This commit adds support for routing tables in files in a file system. This might be useful for customized, per-unit routing tables.
There are two issues with it however:

1. Reading from file system on a per packet basis could be slow.  I think it probably should have a small, in-memory cache of most frequently used routes for good problem.

2. Currently the delroute logic is disabled due to a problem with the design.  NuttX does not currently support truncate().  Therefore, it is not possible to delete entries from the routing table file.

In this current implementation, that leaves the last entry intact at the end of the file.  An alternative design might include a tag on each record to indicate if the record is valid or not.  That would work but would add complexity to the other routing table functions.

The existing implementation is available for testing purposes only if CONFIG_EXPERIMENTAL=y.

Squashed commit of the following:

    net/route:  The current delroute design depends on file truncation.  However, NuttX does not currently support truncate.  Alternative, more complex designs are possible but not implemented.  At present the file routing table are otherwise functional but the delroute logic is disabled via CONFIG_EXPERIMENTAL.  Enable it only if you plan to fix it.

    net/route:  Fix some issues with locking routing table files.

    net/route:  Add partial implementation of delroute for the case where the routing table is in a file.

    net/route:  Add support for seeking to positions in the routing table.

    net/route: Add net_addroute_ipv4/6() using a file-based routing table.

    net/route: Add net_foreach_ipv4/4() using a file-based routing table.

    net/route:  Initial build, configuration, and fs utilies to support routing tables in a file.
2017-09-29 08:33:36 -06:00
Gregory Nutt
e761b80ea7 fs/vfs: file_read() is an internal OS interface and should not errors via the errno 2017-09-28 14:14:32 -06:00
Gregory Nutt
9043b9cb6a fs/vfs: file_seek() is an internal OS interface and should not errors via the errno 2017-09-28 13:55:36 -06:00
Gregory Nutt
ac63ffebb8 More minor cleanup after laster squashed merge. 2017-09-28 12:25:05 -06:00
Gregory Nutt
467c31637f Minor cleanup after laster squashed merge. 2017-09-28 09:23:03 -06:00
Gregory Nutt
3aa18ef56e Addes support for read-only routing tables. Prior to this change, routing tables were only support in RAM and had to be initialized with explicit logic to add the necessary routes to the routing table. With this change, routes may be defined in the pre-initialized, read-only routing table provided by the board-specific logic
This would be particularly useful, for example, in the case where there is only a single network adaptor and you want all output packets to go to the single adaptor in all cases.  So for that behavior you could add a read-only routing table to the board-specific long that contains a single entry, the default route: 0.0.0.0/0.

Squashed commit of the following:

    net/route:  RAM and ROM routing tables build correctly in all IPv4 and IPv6 configurations.

    net/route: Verify IPv6 ROM route build; Make number of ROM routes a variable, not a configuration item.

    net/route:  Add initial support for ROM-base, read-only routing tables.

    net/route:  Adjust and generalize some structures, rename some functions, and add configuration and build support that will eventually support read-only routing tables.

    net/route:  Some initial though experiments on use of a fixe, read-only routing table
2017-09-28 09:04:31 -06:00
Louis Mayencourt
b55005669a net/arp/arp_out.c: Fix IGMP Ethernet address computation 2017-09-28 07:50:52 -06:00
Gregory Nutt
d88583ffcf net/route: Permit IPv4 and IPv6 routing tables to be of different sizes 2017-09-27 12:04:51 -06:00
Bruno Herrera
24767a0c66 Fixes for problems found by Coverity in the nuttx repository:
net/socket/recvfrom.c: Check fromlen integrity before using it.

    net/socket/net_sockets.c: Always check for valid psock before using.

    net/tcp/tcp_send_unbuffered.c:  Avoid using psock beforing checking its integrity.

    sched/timer/timer_create.c: Fix watchdog resource leak if cannot allocate a new timer.
2017-09-25 07:17:09 -06:00
Louis Mayencourt
dfa0574e7b net/igmp/igmp_send.c: Fix incoming IGMP checksum calculation 2017-09-25 06:55:01 -06:00
Sakari Kapanen
d0f72617ef From b7b1826930c7da10416bceebce5d63dc8e4086ca Mon Sep 17 00:00:00 2001
From: Sakari Kapanen <sakari.kapanen@optofidelity.com>
Date: Sun, 24 Sep 2017 13:19:25 +0300
Subject: [PATCH] ICMPv6: fix router advertisement

Fixes several errors preventing icmpv6_radvertise.c from being compiled. Fixes conversions to network byte order (namely vlifetime, plifetime, mtu).

IPv6 source address is set to link-local IP address instead of the address in the netdev structure. This is in compliance to RFC 4861. RA didn't work on Linux before this change.

Finally, router prefix and prefix length are derived from the IPv6 address and netmask in the netdev structure. This seems to make more sense than using a predefined, separate prefix from the config.
2017-09-24 06:33:05 -06:00
Gregory Nutt
12c4c4c8a6 In some cases, packets are still not sent behind the router. I found that NuttX sends the ARP requests not to the router but to the target. Mistake in file net/route/netdev_router.c. From Aleksandr Kazantsev 2017-09-20 13:19:05 -06:00
Gregory Nutt
2790c3b024 Trivial fix in some comments. 2017-09-20 10:06:26 -06:00
Gregory Nutt
de34b96533 SIOCGIFCONF and SIOCGLIFCONF IOCTL commands should only report on network adatpors in the UP state. 2017-09-20 06:50:21 -06:00
Gregory Nutt
ae2a1d07b3 Networking: drivers/net/loopback.c: Eliminate a warning. net/netdev/netdev_ifconfig.c: Was not returning all of the address info. 2017-09-19 15:00:46 -06:00
Gregory Nutt
7af976c00a Squashed commit of the following:
Networking:  Add implementation of logic for SIOCGIFCONF and SIOCGLIFCOF IOCTL commnds.
    Networking:  Add definitions and stuctures to support SIOCGIFCONF and SIOCGLIFCONF IOCTL commands.
2017-09-19 14:17:05 -06:00
Gregory Nutt
0eee0f22cd Networking: IPv4 getsockname(): Fix a typo that can cause a compile error. 2017-09-19 10:52:01 -06:00
Gregory Nutt
780435d9f1 Networking: sockgetname() files need to include udp/udp.h and tcp/tcp.h or otherwise NET_UDP_HAVE_STACK and NET_TCP_HAVE_STACK are undefined and the logic is never compiled. Noted by Anthony Merlino 2017-09-18 13:14:57 -06:00
Gregory Nutt
684a59f8e8 Eliminate some warnings found in build testing. 2017-09-15 14:42:50 -06:00
Gregory Nutt
cca15891c9 Networking: Fix some errors found by Coverity 2017-09-13 13:04:26 -06:00
Gregory Nutt
80412df0b1 UDP Networking: Fix unitialized variable problem found by Coverity 2017-09-13 12:12:57 -06:00
Jussi Kivilinna
7846381e09 net/socket: send: verify that sockfd is valid, fixes assert when using send on closed socket 2017-09-12 07:40:13 -06:00
Jussi Kivilinna
1fa854285d net/socket: Do not enter cancellation point in psock_send() as this is already done in send() 2017-09-12 07:39:05 -06:00
Jussi Kivilinna
61878848ad net/sock: recvfrom: Fix double leave_cancellation_point on error path 2017-09-12 07:17:53 -06:00
Gregory Nutt
6a6bf1b62f :Remove CONFIG_NET_6LOWPAN_FRAMELEN. In this case where multiple radios are support3d, this may not be a constant. 6LoWPAN now always queries the driver to get the maximum frame length. 2017-09-10 11:40:54 -06:00
Gregory Nutt
c217c663ae 6LoWPAN: Remove the option to disable fragmentation support. Two reasons: (1) First fragementation is always required becaues IPv6 requires an MTU of 1280 bytes. The is no application use case that can work without fragmentation support. And (2) it greatly reduces the complexity of the code. 2017-09-10 10:49:27 -06:00
Gregory Nutt
334d1734dc 6LoWPAN/Radio: Rename radio property sp_pktlen to sp_framelen. Add 6LoWPAN utility to get the max frame length (not yet hooked in) 2017-09-10 10:13:33 -06:00
Gregory Nutt
ddde05db83 6LoWPAN: I believe, based on RFC review, that with the last multicast change, the NuttX 6LoWPAN is now compliant with RFC 6282. 2017-09-08 15:04:51 -06:00
Gregory Nutt
edf6359c87 Fix typos in Document and in some C comments. 2017-09-08 12:55:16 -06:00
Gregory Nutt
9cc85aadf6 6LoWPAN: Correct an error in uncompressing multicast address. 2017-09-08 09:23:40 -06:00
Jussi Kivilinna
547733cbb0 Update net_timedwait() and net_lockedwait() call sites to handle negated errno in return value 2017-09-04 07:56:51 -06:00
Gregory Nutt
8ffb103adb networking: IGMP: Remove special support for interrupt level processing (there is none) and fix some timer cancellation logic. In many files, correct comments. There is no interrupt level processing in the networking layer. 2017-09-02 10:27:03 -06:00
Gregory Nutt
8c2e3a2d0a Networking: Fix a copy/paste error introduced with recent disconnection changes. 2017-09-01 11:56:48 -06:00
Jussi Kivilinna
8042c96f09 net/local: fix server lc_waitsem overflow 2017-09-01 07:47:29 -06:00
Jussi Kivilinna
5beaad491a Fix net_lock returning ERROR when instead of real error code on failure. 2017-09-01 07:18:16 -06:00
Gregory Nutt
afe137ffbf net_timedwait() and net_lockedwait() no longer return errors via errno but returned negated errno values like other internal OS functions. 2017-09-01 07:13:03 -06:00
Gregory Nutt
606b7215fe accept.c edited online with Bitbucket. Fix mismatched net_lock() and net_unlock() 2017-08-31 16:49:10 +00:00
Gregory Nutt
d74381ca72 Networking: Missed removal of one net_unlock() in previous commit. 2017-08-31 07:29:44 -06:00
Gregory Nutt
7ebef900fb Networking: Fix a race condition. The accept() operation is performed with the network locked. However, the network is unlocked BEFORE the connected state is set. Therefore, a context switch may occur and the socket may no longer be connected when it is marked so. Noted by Pascal Speck. 2017-08-31 07:23:19 -06:00
Gregory Nutt
581db174b2 Networking: socket dup() conditional operation was missing the test for the condition. 2017-08-30 10:29:14 -06:00
Gregory Nutt
0b2a4eb4bd Networking: A little more wording changes related to interrupts vs. events 2017-08-29 15:08:38 -06:00
Gregory Nutt
04ad162540 Networking: Clean up some naming that has bothered me for a long time... There are no interrupts and no interrupt handlers in the network. There are events and event handler (there used to to be interrupt logic in there years ago but that is long, long gone). 2017-08-29 14:08:04 -06:00
Gregory Nutt
171d183e8e Networking: A placeholder for some missing logic in the previous change related to monitoring network status for dup'ed sockets. If one of the dup'ed socket's is closed, then network monitor resources associated with that one socket must be recovered. Also, in the event that socket is being used on one thread, but then closed on another, any threads waiting for events from the socket should be informed of the closure. That latter requirement is not implemented because current data structures do not support it. 2017-08-29 13:24:49 -06:00
Gregory Nutt
0f7a52bc28 Networking: Fix a runaway recursion problem introduced the previous fixe for shutting down dup'ed sockets. 2017-08-29 12:27:58 -06:00
Gregory Nutt
d40ee8e79d Networking: Start the network monitor for a socket when a TCP socket is dup'ed. 2017-08-29 10:53:04 -06:00
Gregory Nutt
9db65dea78 Networking: TCP disconnection callbacks are not retained in a list. This will support mutiple callbacks per lower-level TCP connection structure. That is necessary for the cae where a socket is dup'ed and shares the same lower-level connection structure. NOTE: There still needs to be a call to tcp_start_monitor() when the socket is dup'ed. 2017-08-29 10:38:01 -06:00
Gregory Nutt
ed58536c3a Networking: Move two more TCP specific files from inet/ to tcp/. There is other TCP-specific logic in inet/ that should be moved sometime, but those are more entangled. 2017-08-29 09:25:22 -06:00
Gregory Nutt
92f44c5607 Networking: Move net/inet/net_monitor.c to net/tcp/tcp_monitor.c in preparation for design change to fix monitoring of duplicated sockets. 2017-08-29 08:40:13 -06:00
Gregory Nutt
f43f372823 Update some comments. 2017-08-26 11:50:41 -06:00
Nickolay Semyonov (RPI)
1fcc7ec38e Ommitted a file in previous commit 2017-08-26 11:45:08 -06:00
Gregory Nutt
88a87f8e3f 6LoWPAN: The original, Contiki-based design used only a single buffer for reassemblying larger packets. This could be a problem issue for hub configurations which really need the capability concurrently reassemble multiple incoming streams concurrently. These was also a design issue in that the reassembly buffer could be corrupted by outgoing packets. The design was extended to support multiple reassembly buffers, each associated with the reassembly tag and source address. This assures that there can be be no corruption of the reassembly once it has started. 2017-08-26 10:00:47 -06:00
Gregory Nutt
e89edd6784 Networking: Rethink last fix. We can make this less protocol dependent. 2017-08-23 15:30:56 -06:00
Gregory Nutt
394a340da0 Networking: Compile error if Unix domain sockets selected; Update SAME70-xplained README me. 2017-08-23 15:04:40 -06:00
Gregory Nutt
9a8c4121e5 Network procfs: procfs/net_procfs_route.c building error occur if CONFIG_NET_ROUTE is enabled. Fix suggested by Aleksandr Kazantsev 2017-08-22 10:21:07 -06:00
Gregory Nutt
55f27c40e8 Add support for network procfs statistics when Nothing is enabled but PF_IEEE802154. 2017-08-21 09:31:12 -06:00
Gregory Nutt
77534e2b49 PF_IEEE802154: Improve some backlog counting logic; add more assertions to catch cases where the backlog count might deviate from the actual backlog. 2017-08-21 08:18:53 -06:00
Gregory Nutt
6b7a26c95c PF_IEEE802154: Add a maximum backlog option. This will prevent overrun of the RX frame queue if many frames are received from the radio, but no application is receiving the queued data. 2017-08-21 07:52:43 -06:00
Gregory Nutt
0eac90f775 PF_IEEE802154: On input, there may be a list of frames provided, not just one. When closed() and connection is freed, also need to free any frames remaining in the RX queue. 2017-08-21 07:13:34 -06:00
Gregory Nutt
969d7c5814 Networking: Remove driver based backlog support. This affects the entire network, but is used by only one driver. The only supported with of supported RX backlog is via common read-ahead buffering. 2017-08-21 06:28:59 -06:00
Gregory Nutt
2f2b94b65b Too much was removed in last squashed commit. 2017-08-20 11:32:44 -06:00
Gregory Nutt
1334ab3d2a IP forward: Correct some compile issues due to recent changes. 2017-08-20 11:46:43 -06:00
Gregory Nutt
0438783afa Squashed commit of the following:
commit 5b7b6e6e616c475c782e9883ada9f4a3b7cb4e2c
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Aug 20 11:13:17 2017 -0600

    IEEE 802.15.4 network device:  Make same changes as per loopback device so that it will build with PF_IEEE802154 but without 6LoWPAN.

commit d656a98cf8eab2f20e884224b52cd47ec35df4cc
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Aug 20 10:31:28 2017 -0600

    PF_IEEE802154: More fixes to device registration and to IEEE 802.15.4 loopback driver for PF_IEEE802154 without 6LoWPAN.

commit 866bb9cbb0c5af79734bbd434c07fa2560b6608f
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Aug 20 09:58:13 2017 -0600

    Network: Reorganize some Kconfig selections.

commit 230b4cb48008cba5fccdafa22340df1d43584829
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Aug 20 09:19:53 2017 -0600

    Changes to conditional compilation so that PF_IEEE802154 can build without 6LoWPAN

commit d96cbd6520d40590a740f695c4cd72208ce872da
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Aug 20 09:17:02 2017 -0600

    configs/sim/pf_ieee802154: Disable 6LoWPAN, IPv6, TCP, and UDP.  Now things do not build
2017-08-20 11:14:43 -06:00
Gregory Nutt
6919fb85e4 6LoWPAN/PF_IEEE802154: Created radiodev.h and renamed various structures to provide a better separation between 6LoWPAN and PF_IEEE802154. 2017-08-20 07:10:48 -06:00
Gregory Nutt
b52034ffd2 PF_IEEE802154: With this commit PF_IEEE802154 address family is basically functional. More testing is needed, of course. 2017-08-19 18:50:50 -06:00
Gregory Nutt
d00a37ee5a PF_IEEE802154: Finishes up sendto() logic 2017-08-19 12:32:56 -06:00
Gregory Nutt
cff4ac6845 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 08:48:52 -06:00
Gregory Nutt
169c55e546 Trivial typo fix. 2017-08-18 09:36:07 -06:00
Gregory Nutt
962a9f8cf3 net/socket: Correct a typo in a macro definitions. 2017-08-18 07:51:16 -06:00
Gregory Nutt
d7c90ae71b Update and move ieee802154.h socket header file. Fix some comments in net/pkt. 2017-08-18 07:08:02 -06:00
Gregory Nutt
6c4405561a Fix a few compile errors and warnings found in build testing 2017-08-12 10:27:55 -06:00
Gregory Nutt
f99e846e2e procfs routing table: Don't print the IPv4 routing table header if the table is empty. Fix a couple of places where CONFIG_NET_IPv4 was used wehre IPv6 was intended (not noticed now because I am testing with both enabled). 2017-08-12 07:41:44 -06:00
Gregory Nutt
d209e0e238 Add file missed in last commit. Fix naming in some configuration items. 2017-08-12 07:26:20 -06:00
Gregory Nutt
65698da12d procfs: Add support for routing tables. 2017-08-11 15:33:58 -06:00
Gregory Nutt
c4c37239d6 Forgot to add a file in the last commit 2017-08-10 16:31:25 -06:00
Gregory Nutt
4dceea4901 Network routing table: Trivial name changes to make IPv4 and IPv6 more symmetric. Add debug logic to dump the content of the router table. 2017-08-10 16:18:06 -06:00
Gregory Nutt
f506a49295 Networking routing table: Cosmetic naming to make IPv4 and IPv6 routing table logic symmetry. 2017-08-10 09:14:31 -06:00
Gregory Nutt
c5e5cd5c0f net/icmpv6: Eliminate a warning 2017-08-10 07:27:40 -06:00
Masayuki Ishikawa
6bf399dfcb Networking: Fix a compilation issue with CONFIG_NET_ICMPv6_AUTOCONF=y 2017-08-09 18:08:28 -06:00
Gregory Nutt
9da22a8852 Networking: Fix typo for 802.11 devices in netdev_register(). Was being masked before because depended on CONFIG_NET_MULTLINK. 2017-08-09 09:20:37 -06:00
Gregory Nutt
7bb8943a9c Fix IPv6 loopback driver that depended on the removed g_ipv6_allonesaddr. Noted by Masayuki Ishikawa 2017-08-09 06:59:55 -06:00
Gregory Nutt
b5f5b07b18 Another compiler error found in build testing. 2017-08-08 18:43:05 -06:00
Gregory Nutt
7c142be7ec Fix small build problems found in build testing. 2017-08-08 18:37:42 -06:00
Gregory Nutt
78e90f0fc8 Fix a couple of problems found in build testing 2017-08-08 16:30:27 -06:00
Gregory Nutt
efbb47999f Networking: Fix netdev_dev_lladdrsize. In some configurations, it could return the wrong size for the address of a packet radio. 2017-08-08 16:27:23 -06:00
Gregory Nutt
aeb59383cf Remove CONFIG_NET_MULTILINK. This increases code size by a little, but greatly reduces the complexity of the network code. 2017-08-08 15:26:09 -06:00
Gregory Nutt
bd7c84b23e Remove CONFIG_NETDEV_MULTINIC. This increases code size by a little, but greatly reduces the complexity of the network code. 2017-08-08 14:24:12 -06:00
Gregory Nutt
d49d6a6aa9 Fix a couple of errors in names used in 6LoWPAN conditional compilation. 2017-08-08 12:15:58 -06:00
Gregory Nutt
572cf51fa4 Networking: Rethink IPv6 all-nodes packet routing. 2017-08-08 07:48:07 -06:00
Gregory Nutt
814fc2049d Networking: Forgot to add a file in a previous commit. 2017-08-08 07:02:39 -06:00
Masayuki Ishikawa
bac67455b6 ICMPv6: Support source link-layer address option in RA 2017-08-08 16:42:34 +09:00
Gregory Nutt
835ae2999d networking: Move a little more to the inet/ subdirectory. 2017-08-07 13:03:23 -06:00
Gregory Nutt
2ada7d5892 IPv6: Remove comparisons to the address with all ones set. IPv6 does not support broadcast addresses and certainly not in that form. Replace with multicast addresses beginning with 0xff02. 2017-08-07 11:50:50 -06:00
Gregory Nutt
bbf1ad4ea6 Spirit network driver: TX timeout was never being cancelled! Also reviewed and cleaned up all error handling logic 2017-08-06 15:40:37 -06:00
Gregory Nutt
3c6981534f Networking: Move INET socket interface out of net/sockets to its own directory net/inet 2017-08-06 14:48:19 -06:00
Gregory Nutt
48a507c0b7 6LoWPAN: When obtaining the radio MAC address from the IP address, handle the special case of broadcast and multicast address. 2017-08-06 13:50:48 -06:00
Gregory Nutt
4c1a8170de Update README. 2017-08-05 12:48:07 -06:00
Gregory Nutt
2947ca06c9 Avoid some harsh, inappropriate DEBUGASSERT's. 2017-08-05 12:32:31 -06:00
Gregory Nutt
183ed7a206 6LoWPAN: Fix some typos introduced in previous commit. 2017-08-05 09:26:48 -06:00
Gregory Nutt
a29a168086 Spirit + 6LoWPAN: In STAR configuration, Spirit must use a configured well known hub address. 6LoWPAN cannot assume that the PAN coordinator is the STAR hub; it must ask the radio to provide it with the address of the star hub 2017-08-05 09:13:29 -06:00
Gregory Nutt
733d96cf81 Spirit: Correct setting of the length width field; Add multicast and broadcast addresses to radio properities. 2017-08-04 12:19:59 -06:00
Gregory Nutt
0579825b69 Fix some errors in IOCTL decoding macros 2017-08-02 14:28:17 -06:00
Gregory Nutt
1ae9748170 Networking: Add support for some packet radio IOCTL commands; Spirit: Fix a few bugs from testing. 2017-08-02 11:53:03 -06:00
Gregory Nutt
fee6653cb4 network procfs: Fix so that PktRadio address are shown correctly 2017-08-01 17:21:13 -06:00
Gregory Nutt
959f2042a4 IoT Board/Spirit: Fix a few issues that interfered with testing. Move console to the VCOM port (USART) for all configurations. Rename the spirit-mac configuration to spirit-6lowpan. Add lots of debug output the spirit network driver. 2017-07-31 18:26:17 -06:00
Gregory Nutt
678b63c887 PktRadion/6LoWPAN: Fix more issues related to single byte radio addressing. 2017-07-31 11:41:09 -06:00
Gregory Nutt
e4f3e32d7b PktRadio: Fixes problems with 6LoWPAN + PktRadio. 2017-07-31 10:06:28 -06:00
Jussi Kivilinna
f03aad084a network: Move USRSOCK specific code from from inet_sockif to usrsock_sockif: Add file missed in last commit 2017-07-31 09:49:19 -06:00
Jussi Kivilinna
7dfb01dbce network: Move USRSOCK specific code from from inet_sockif to usrsock_sockif 2017-07-31 09:33:59 -06:00
Gregory Nutt
00d8dd3912 PktRadio: Some initial fixes resulting for early testing with loopback device. 2017-07-31 09:31:24 -06:00
Jussi Kivilinna
86df036ff2 net/usrsock: fix USRSOCK to work with recent changes to networking layer 2017-07-31 07:38:24 -06:00
Jussi Kivilinna
52becb7811 net/local: fix accept for local stream sockets 2017-07-31 07:36:54 -06:00
Gregory Nutt
781585cfb4 PktRadio: Add a loopback driver for testing on the simulator. 2017-07-31 07:28:42 -06:00
Gregory Nutt
1e24404dcc Squashed commit of the following:
commit f97da3a546f9d6e1b858cfc45538a06b62396034
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 30 19:09:46 2017 -0600

    Network: Condition out some types that depend on definitions that are only available with 6LoWPAN is enabled.

commit 312e9dc1195527100e12bf6be8b629f5b29be1f6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 30 18:57:23 2017 -0600

    6LoWPAN: Fix case where source and destination IP address were backward.  Fix some compile issues when star topology support is enabled.

commit 3b0e71c5807194fbb006d0560bb2c98133055ba3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 30 16:01:48 2017 -0600

    6LoWPAN PktRadio:  Finishes up all logic; Lots of misc changes from build testing.

commit cc118f8cb335e1c48354fd7112e20be57de50b68
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 30 12:41:18 2017 -0600

    6LoWPAN: Remove explicate type struct ieee802154_frame_meta_s from derive interface methods.  Replace with a opaque void * type so that other radio meta data structures may use the interfaces.  Add a new radion interface to get properties of the radio.  Spirit:  Finish packet I/O interface with the network.

commit 1aa0a63e8341ca5f9f88c294f96d1740459146d4
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 30 07:57:15 2017 -0600

    6LoWPAN: Replace metadata input parameter type from struct ieee802154_data_ind_s to void*.  This permits radios with different MAC metadata to interact with 6LoWPAN.  Includes many changes to handle variable length radio addresses.  No longer just short and exteneded; any length.

commit 46266ace61ae6246123873935436d864c7de31e0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 17:50:42 2017 -0600

    Spirit: Fix typos in SPI debug code.

commit 27c6b235f6a2d3b2f08da4920b224a40e9991f59
Merge: 7029dffd02 7f53e08917
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 13:43:02 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 7029dffd02156bcbfa84262671c2ca766a117191
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 12:02:13 2017 -0600

    6LoWPAN PktRadio: Add missing MetaData-related prototypes and initialization logic.  Perform a major renaming to make room in the 6LoWPAN name space for packet radios.

commit e2012f7c1df14155c0bfd45d7f1cb3f71b259f48
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 10:16:23 2017 -0600

    6LoWPAN PktRadio:  Some initial changes to support raw packet radios without IEEE 802.15.4 with 6LoWPAN.

commit c6dbf9178539b7da75e492ffd1d1f93c9c326299
Merge: da782d6cdf 5889ce65f5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 07:30:08 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit da782d6cdff5980d71aaa2da5f9c28ab3438d085
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 07:26:48 2017 -0600

    Spirit:  Completes port of the spirit radio library to NuttX.

commit 63f3595c47dca13952d28b518c7f0a8d6ae9037a
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 17:42:51 2017 -0600

    Spirit:  Bring in a couple ore more radio interface functions.

commit 692a27da396b7683749790923d8fa085091764f1
Merge: 27c0a6ec08 38f79543dc
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 15:49:37 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 27c0a6ec0813187f125922c81189a70cf04d83d4
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 15:47:27 2017 -0600

    Spirit:  Bring in a couple ore more radio interface functions.

commit 96657af2831487724723a60084831619257fd953
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 14:20:14 2017 -0600

    Spirit:  Bring in more radio interface functions.

commit 640d55399b54a019be68825668fca1446abd082f
Merge: 3fcf84a9a2 47791442a0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 12:01:43 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 3fcf84a9a2673e1e1466ce5b114d7b73c257e515
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 12:00:31 2017 -0600

    Spirit: Brings in the last of the PktCommon interfaces.

commit d26ebd901ba4ba84910e99b4e728b98c30fa4c0b
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:54:52 2017 -0600

    Spirit: Add a few more PktCommon interfaces.

commit b5cb8041d50233a4abb8fb4d1dcef5428ae2c2b2
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:33:31 2017 -0600

    libc/termios:  Remember block comments before empty file sections.

commit 0fcab2c1c8c74442d40bd5e8c6af50a34f8a5821
Author: Sebastien Lorquet <sebastien@lorquet.fr>
Date:   Fri Jul 28 09:31:00 2017 -0600

    tcdrain implementation based on a new term ioctl

commit 797d4adf7d41068c671f0217d369b797b269de1a
Author: Stefan Kolb <Stefan.Kolb@avat.de>
Date:   Fri Jul 28 09:19:04 2017 -0600

    We discovered a problem with the samv7 mcan driver which results, under some circumstances, in a very high CPU load.

    The problem occurs, and is easily reproducible, if the device is connected to a CAN network with a wrongly configured CAN speed (baud rate). In our tests we set the CAN speed of the device to 1000000 and the speed of the other CAN nodes to 500000. The device is restarted and sends a CANopen “bootup message” to the CAN network. This results in huge amount of errors messages on the CAN bus, probably because of the CAN feature for acknowledging error messages. The error messages can’t be read by the device because of the misconfigured CAN speed, instead the CAN chip reports lots of errors, which are reported to the application which uses the CAN driver (CONFIG_CAN_ERRORS is enabled).

    The CAN errors are reported from the CAN chip via interrupts and thus the interrupt load is very high in this scenario. To fix the problem the driver now disables each RX error interrupt after it is occurred. The RX error interrupts are turned back on if at least one CAN message is received successfully.

commit e298f48e96d9e34017dcab8e4d87032862ae9322
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:06:26 2017 -0600

    Spirit:  Bring in PktStack interfaces.

commit 4a0f00a7058312dcf6ac392689b9f69112f613ec
Merge: 855cf97130 b458934ac4
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 18:05:02 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 855cf9713052a851a1daeb3842db2edd6ff6f658
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 18:03:56 2017 -0600

    Spirit Network Driver:  Add some hooks that will eventually support address filtering.

commit 3b3fb24ea86cf8233b034871d5c550f47ab852e6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 17:13:21 2017 -0600

    Spirit: Add a PktStack header file.

commit 705e8fff6a21264ab751fb34c107cb109430ac89
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 15:00:03 2017 -0600

    Spirit:  Bring in last of timer interfaces.

commit f8984b2f82e165f5bba132d6b099222d1beb1fbd
Merge: cb79778a30 f287cc25d6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 11:57:01 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit cb79778a3044ae97a1cc615dfa24099144f04bd0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 11:46:31 2017 -0600

    Spirit:  Bring in last of QI interfaces.

commit 0245b330a33aa73531b82ae261b1312be9922e0f
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 10:14:34 2017 -0600

    Spirit:  Add general interfaces.

commit 121845a8f229ec2c88e5721da5512135f6624ee5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 09:41:23 2017 -0600

    Spirit:  Bring in last of GPIO interfaces.

commit 279bfcc92bcd0cfa48c0ed7862fa2b75fbee99b8
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 17:09:19 2017 -0600

    Spirit: Add some missing configuration options: Add register -level debug options.

commit 4be89324a5908e35afc70373c279f4d05f62b48f
Merge: 66e87f9bb3 598386ef90
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 15:36:20 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 66e87f9bb3ef75fddf25400bc08475c5e6ad4c30
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 15:19:56 2017 -0600

    Spirit:  Brings in last of PktBasic logic.

commit 8b4c89d6a103003fa04363e2c2ae7b9ee390bf49
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 11:55:50 2017 -0600

    Spirit:  Bring in AES and MBUS logic.

commit d00022d39ab0ce839de29386949481e5c24feff3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 09:22:03 2017 -0600

    Spirit:  Bring in remainder of calibration interfaces.

commit 40b4b2f902e04293f8940551a97a9a24a48988dd
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 08:44:32 2017 -0600

    Spirit:  Bring in DirectRF interfaces.

commit 7c109608e1a2989f3edbc2fd939a2d225fff382a
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 07:46:19 2017 -0600

    Spirit: Add CSMA support.

commit 0f88896595d162c4ac6138e7b1af2fc35c865b3d
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 18:57:43 2017 -0600

    Spirit:  Add some initial TX logic to network driver.

commit 4dc7058dfcdcf40980578680b7e1a4206dea4ea2
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 17:02:11 2017 -0600

    Spirit: Completes ports of spirit_management.* files

commit c904eef51d929e041b87d0c8aff6fa3c2f895341
Merge: 91e985a877 c9ff8cbab9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 15:15:04 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 91e985a87729017a66d19276c4d47681064f95ea
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 15:13:54 2017 -0600

    Spirit:  Add a few more functions that will soon be needed for packet transmission.

commit b5981d29983907c2194fbc26af4b72ad532bee78
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 13:30:07 2017 -0600

    Spirit:  Finish off some initialization issues; Started some interrupt handling logic.

commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 09:35:52 2017 -0600

    Spirit:  Completes very basic radio initialization for network driver

commit 1b544334361c54f46bcf0ba313c125932e8dafc6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 07:58:30 2017 -0600

    Spirit: Add more radio initialization logic... getting closer.

commit 45d1047db60843c57d394ec910c63e7c127671e0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 19:15:33 2017 -0600

    Spirit: add some CSMA initialization logic

commit bcf55c71336d48947fe19bb09a799169852301c2
Merge: 89e9d426e9 2fc0fbcf7e
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:47:11 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 89e9d426e91c056e659fccf5e5c4392618f8f777
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:44:19 2017 -0600

    Update some comments

commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:15:54 2017 -0600

    Spirit:  Rename drivers/wireless/spirit/src to lib.  Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers

commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a
Merge: 87b616414a 6bd744c4b3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 15:38:40 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 87b616414a79c01a71acea78f8258e05325c1996
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 15:37:27 2017 -0600

    Spirit radio driver is mutating into a standalone network driver.

commit 507798233868a661ae8adad3e3aa117075a7a146
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 13:32:08 2017 -0600

    Spirit: More radio initialization logic

commit 33af25704ce9ca83d576300d153cfe31cc6d2576
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 12:19:14 2017 -0600

    Spirit:  Beginning of radio initialization logic

commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 09:42:06 2017 -0600

    Spirit: More initialization logic.

commit 295d8e27824c0417fccea2344b30bb5c93ffbabe
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 15:39:53 2017 -0600

    Spirit:  Add header file containing enumeration of commands.

commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 11:33:50 2017 -0600

    Spirit:  Add GPIO initialization logic

commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 10:07:25 2017 -0600

    Spirit:  Add interrupt control logic.

commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 19:06:52 2017 -0600

    Spirit: Yet a little more radio initialization logic.

commit 5895b979823e51ddde5ad52e6de66a8ad662e883
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 15:36:05 2017 -0600

    Spirit: A little more radio initialization logic.

commit 86311ab30aad386203c181c792847dd1d37f9a02
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 13:02:32 2017 -0600

    Spirit: A miniscule amount of radio initialization logic.

commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a
Merge: 90a7666655 f4e46b0da7
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 10:56:30 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 90a766665534b05da0157dbc383cb06a98c86a79
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 10:52:52 2017 -0600

    Spirit1:  A few fixes for a clean build of initial configuration (not much there yet)

commit bbbf04c223230a52a7705a2161128265cfbaa480
Merge: 623d54a7f7 2319ea53a9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:53:57 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 623d54a7f719e9032099f88f38203efee4b80722
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:43:52 2017 -0600

    b-l475e-iot01a: Add a configuration for testing sprit radio.

commit d309d73d9f4665f9d870eb03531f450043d9389d
Merge: 52c3ddfae6 d88dc9b2e5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:02:06 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 08:33:04 2017 -0600

    Spirit:  Add register definition header file.

commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 17:27:03 2017 -0600

    b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module.

commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 15:49:43 2017 -0600

    Spirit: Fixes to get skeleton IEEE 802.15.4 driver build.

commit ebc5a8387bb94f0cc3827533795f3e4a33207e67
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 15:16:29 2017 -0600

    Spirit1:  Add framework for IEEE 802.15.4 driver.  Does not yet build.

commit 52e195a7ae14ddb18bdd56258f4877381d2501ca
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 14:02:42 2017 -0600

    Spirit:  A little more SPI logic.

commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 11:19:06 2017 -0600

    Spirit: Build directories setup.  Some initial files added, mostly just to verify build.

commit 8273a381ac1f6bb081b292b5e73226185e9e634c
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 08:34:04 2017 -0600

    USB composite:  Remove references to CDC/ACM and USB MSC from composite logic.  They are no longer coupled.
2017-07-30 19:11:23 -06:00
Gregory Nutt
7f53e08917 Squashed commit of the following:
commit 7029dffd02156bcbfa84262671c2ca766a117191
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 12:02:13 2017 -0600

    6LoWPAN PktRadio: Add missing MetaData-related prototypes and initialization logic.  Perform a major renaming to make room in the 6LoWPAN name space for packet radios.

commit e2012f7c1df14155c0bfd45d7f1cb3f71b259f48
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 10:16:23 2017 -0600

    6LoWPAN PktRadio:  Some initial changes to support raw packet radios without IEEE 802.15.4 with 6LoWPAN.

commit c6dbf9178539b7da75e492ffd1d1f93c9c326299
Merge: da782d6cdf 5889ce65f5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 07:30:08 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit da782d6cdff5980d71aaa2da5f9c28ab3438d085
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 29 07:26:48 2017 -0600

    Spirit:  Completes port of the spirit radio library to NuttX.

commit 63f3595c47dca13952d28b518c7f0a8d6ae9037a
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 17:42:51 2017 -0600

    Spirit:  Bring in a couple ore more radio interface functions.

commit 692a27da396b7683749790923d8fa085091764f1
Merge: 27c0a6ec08 38f79543dc
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 15:49:37 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 27c0a6ec0813187f125922c81189a70cf04d83d4
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 15:47:27 2017 -0600

    Spirit:  Bring in a couple ore more radio interface functions.

commit 96657af2831487724723a60084831619257fd953
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 14:20:14 2017 -0600

    Spirit:  Bring in more radio interface functions.

commit 640d55399b54a019be68825668fca1446abd082f
Merge: 3fcf84a9a2 47791442a0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 12:01:43 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 3fcf84a9a2673e1e1466ce5b114d7b73c257e515
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 12:00:31 2017 -0600

    Spirit: Brings in the last of the PktCommon interfaces.

commit d26ebd901ba4ba84910e99b4e728b98c30fa4c0b
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:54:52 2017 -0600

    Spirit: Add a few more PktCommon interfaces.

commit b5cb8041d50233a4abb8fb4d1dcef5428ae2c2b2
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:33:31 2017 -0600

    libc/termios:  Remember block comments before empty file sections.

commit 0fcab2c1c8c74442d40bd5e8c6af50a34f8a5821
Author: Sebastien Lorquet <sebastien@lorquet.fr>
Date:   Fri Jul 28 09:31:00 2017 -0600

    tcdrain implementation based on a new term ioctl

commit 797d4adf7d41068c671f0217d369b797b269de1a
Author: Stefan Kolb <Stefan.Kolb@avat.de>
Date:   Fri Jul 28 09:19:04 2017 -0600

    We discovered a problem with the samv7 mcan driver which results, under some circumstances, in a very high CPU load.

    The problem occurs, and is easily reproducible, if the device is connected to a CAN network with a wrongly configured CAN speed (baud rate). In our tests we set the CAN speed of the device to 1000000 and the speed of the other CAN nodes to 500000. The device is restarted and sends a CANopen “bootup message” to the CAN network. This results in huge amount of errors messages on the CAN bus, probably because of the CAN feature for acknowledging error messages. The error messages can’t be read by the device because of the misconfigured CAN speed, instead the CAN chip reports lots of errors, which are reported to the application which uses the CAN driver (CONFIG_CAN_ERRORS is enabled).

    The CAN errors are reported from the CAN chip via interrupts and thus the interrupt load is very high in this scenario. To fix the problem the driver now disables each RX error interrupt after it is occurred. The RX error interrupts are turned back on if at least one CAN message is received successfully.

commit e298f48e96d9e34017dcab8e4d87032862ae9322
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 28 09:06:26 2017 -0600

    Spirit:  Bring in PktStack interfaces.

commit 4a0f00a7058312dcf6ac392689b9f69112f613ec
Merge: 855cf97130 b458934ac4
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 18:05:02 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 855cf9713052a851a1daeb3842db2edd6ff6f658
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 18:03:56 2017 -0600

    Spirit Network Driver:  Add some hooks that will eventually support address filtering.

commit 3b3fb24ea86cf8233b034871d5c550f47ab852e6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 17:13:21 2017 -0600

    Spirit: Add a PktStack header file.

commit 705e8fff6a21264ab751fb34c107cb109430ac89
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 15:00:03 2017 -0600

    Spirit:  Bring in last of timer interfaces.

commit f8984b2f82e165f5bba132d6b099222d1beb1fbd
Merge: cb79778a30 f287cc25d6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 11:57:01 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit cb79778a3044ae97a1cc615dfa24099144f04bd0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 11:46:31 2017 -0600

    Spirit:  Bring in last of QI interfaces.

commit 0245b330a33aa73531b82ae261b1312be9922e0f
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 10:14:34 2017 -0600

    Spirit:  Add general interfaces.

commit 121845a8f229ec2c88e5721da5512135f6624ee5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Thu Jul 27 09:41:23 2017 -0600

    Spirit:  Bring in last of GPIO interfaces.

commit 279bfcc92bcd0cfa48c0ed7862fa2b75fbee99b8
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 17:09:19 2017 -0600

    Spirit: Add some missing configuration options: Add register -level debug options.

commit 4be89324a5908e35afc70373c279f4d05f62b48f
Merge: 66e87f9bb3 598386ef90
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 15:36:20 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 66e87f9bb3ef75fddf25400bc08475c5e6ad4c30
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 15:19:56 2017 -0600

    Spirit:  Brings in last of PktBasic logic.

commit 8b4c89d6a103003fa04363e2c2ae7b9ee390bf49
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 11:55:50 2017 -0600

    Spirit:  Bring in AES and MBUS logic.

commit d00022d39ab0ce839de29386949481e5c24feff3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 09:22:03 2017 -0600

    Spirit:  Bring in remainder of calibration interfaces.

commit 40b4b2f902e04293f8940551a97a9a24a48988dd
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 08:44:32 2017 -0600

    Spirit:  Bring in DirectRF interfaces.

commit 7c109608e1a2989f3edbc2fd939a2d225fff382a
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Wed Jul 26 07:46:19 2017 -0600

    Spirit: Add CSMA support.

commit 0f88896595d162c4ac6138e7b1af2fc35c865b3d
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 18:57:43 2017 -0600

    Spirit:  Add some initial TX logic to network driver.

commit 4dc7058dfcdcf40980578680b7e1a4206dea4ea2
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 17:02:11 2017 -0600

    Spirit: Completes ports of spirit_management.* files

commit c904eef51d929e041b87d0c8aff6fa3c2f895341
Merge: 91e985a877 c9ff8cbab9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 15:15:04 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 91e985a87729017a66d19276c4d47681064f95ea
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 15:13:54 2017 -0600

    Spirit:  Add a few more functions that will soon be needed for packet transmission.

commit b5981d29983907c2194fbc26af4b72ad532bee78
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 13:30:07 2017 -0600

    Spirit:  Finish off some initialization issues; Started some interrupt handling logic.

commit c21073e0bc2870b3d9ba40bdfdfd5151ce4f5890
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 09:35:52 2017 -0600

    Spirit:  Completes very basic radio initialization for network driver

commit 1b544334361c54f46bcf0ba313c125932e8dafc6
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Tue Jul 25 07:58:30 2017 -0600

    Spirit: Add more radio initialization logic... getting closer.

commit 45d1047db60843c57d394ec910c63e7c127671e0
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 19:15:33 2017 -0600

    Spirit: add some CSMA initialization logic

commit bcf55c71336d48947fe19bb09a799169852301c2
Merge: 89e9d426e9 2fc0fbcf7e
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:47:11 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 89e9d426e91c056e659fccf5e5c4392618f8f777
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:44:19 2017 -0600

    Update some comments

commit 9c5d8a5833350006ed389e898b11c8c8a20e5f4f
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 16:15:54 2017 -0600

    Spirit:  Rename drivers/wireless/spirit/src to lib.  Move Spirit network driver out of IEEE802.15.4 into drivers/wireless/spirit/drivers

commit cabc0ec9e6eb558dcb715ab17264383aa0105e7a
Merge: 87b616414a 6bd744c4b3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 15:38:40 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 87b616414a79c01a71acea78f8258e05325c1996
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 15:37:27 2017 -0600

    Spirit radio driver is mutating into a standalone network driver.

commit 507798233868a661ae8adad3e3aa117075a7a146
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 13:32:08 2017 -0600

    Spirit: More radio initialization logic

commit 33af25704ce9ca83d576300d153cfe31cc6d2576
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 12:19:14 2017 -0600

    Spirit:  Beginning of radio initialization logic

commit 97b20014c016e55952a8f9d8f4ae29e2cc555b23
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Mon Jul 24 09:42:06 2017 -0600

    Spirit: More initialization logic.

commit 295d8e27824c0417fccea2344b30bb5c93ffbabe
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 15:39:53 2017 -0600

    Spirit:  Add header file containing enumeration of commands.

commit 8a2d9dd8eb9cc70cbcdd1b913fc9022b9c9ec8da
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 11:33:50 2017 -0600

    Spirit:  Add GPIO initialization logic

commit 8b6d80c44f92024c45a6ba63ba1af3fdafe94dc3
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sun Jul 23 10:07:25 2017 -0600

    Spirit:  Add interrupt control logic.

commit 423f846fe5c914f92a4bfea4d9d1fa33de1c77a5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 19:06:52 2017 -0600

    Spirit: Yet a little more radio initialization logic.

commit 5895b979823e51ddde5ad52e6de66a8ad662e883
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 15:36:05 2017 -0600

    Spirit: A little more radio initialization logic.

commit 86311ab30aad386203c181c792847dd1d37f9a02
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 13:02:32 2017 -0600

    Spirit: A miniscule amount of radio initialization logic.

commit ad55e89d5ee12ea1eeea95fcd38ff3da0db4416a
Merge: 90a7666655 f4e46b0da7
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 10:56:30 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 90a766665534b05da0157dbc383cb06a98c86a79
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 10:52:52 2017 -0600

    Spirit1:  A few fixes for a clean build of initial configuration (not much there yet)

commit bbbf04c223230a52a7705a2161128265cfbaa480
Merge: 623d54a7f7 2319ea53a9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:53:57 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 623d54a7f719e9032099f88f38203efee4b80722
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:43:52 2017 -0600

    b-l475e-iot01a: Add a configuration for testing sprit radio.

commit d309d73d9f4665f9d870eb03531f450043d9389d
Merge: 52c3ddfae6 d88dc9b2e5
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 09:02:06 2017 -0600

    Merge remote-tracking branch 'origin/master' into spirit

commit 52c3ddfae6802e111c2b5cf1207baf21a61dd00b
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Sat Jul 22 08:33:04 2017 -0600

    Spirit:  Add register definition header file.

commit 8d842ab5e8f9ca653b42f9ee88dc279f06b4fa98
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 17:27:03 2017 -0600

    b-l475e-iot01a: Add initial, unverified support for the SPSRGF/Spirit1 module.

commit 73d902a1048616fb9c2dd2147cabcd8ee78e19ac
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 15:49:43 2017 -0600

    Spirit: Fixes to get skeleton IEEE 802.15.4 driver build.

commit ebc5a8387bb94f0cc3827533795f3e4a33207e67
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 15:16:29 2017 -0600

    Spirit1:  Add framework for IEEE 802.15.4 driver.  Does not yet build.

commit 52e195a7ae14ddb18bdd56258f4877381d2501ca
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 14:02:42 2017 -0600

    Spirit:  A little more SPI logic.

commit 90048d0c5b8a5af4d81a15d99535c84ed38d8ae9
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 11:19:06 2017 -0600

    Spirit: Build directories setup.  Some initial files added, mostly just to verify build.

commit 8273a381ac1f6bb081b292b5e73226185e9e634c
Author: Gregory Nutt <gnutt@nuttx.org>
Date:   Fri Jul 21 08:34:04 2017 -0600

    USB composite:  Remove references to CDC/ACM and USB MSC from composite logic.  They are no longer coupled.
2017-07-29 13:42:26 -06:00
Simon Piriou
d88dc9b2e5 net_pkt: fix typo and symbol collision 2017-07-22 09:01:24 -06:00
Gregory Nutt
42efcbe3a9 Merge remote-tracking branch 'origin/master' into beacon802154 2017-07-20 08:04:41 -06:00
Gregory Nutt
d595e0efdf Network poll: Remove logic conditioned on non-existent HAVE_NET_POLL. 2017-07-19 06:23:56 -06:00
Gregory Nutt
747c79aa57 Merge remote-tracking branch 'origin/master' into beacon802154 2017-07-17 07:58:47 -06:00
Gregory Nutt
799b2d5671 Update comments. 2017-07-17 07:14:12 -06:00
Gregory Nutt
d9a2a3c3f1 Networking: When upd_input() cannot process a packet, it returns ERROR so that network drivers may try calling ipv4_input() later. In this case, it must also set d_len to zero. Otherwise, all network drivers will assume tht there is also an outgoing packet. This results in a gratuitous ARP. 2017-07-17 06:50:39 -06:00
Anthony Merlino
3158188846 ieee802154: Renaming of some fields 2017-07-17 01:20:01 -04:00
Gregory Nutt
1db918d947 Network Socket I/F: Eliminate a warning when 6LoWPAN is enabled. 2017-07-16 13:05:41 -06:00
Gregory Nutt
6537e4ea20 Socket I/F: Misc. fixes for compile errors/warnings going back to dual IPv4+IPv6 configuration. 2017-07-14 15:52:37 -06:00
Gregory Nutt
24dd6d2905 Socket I/F: More fixes for USRSOCK. The good link fooled me because a critical file was not included in the link. 2017-07-14 15:24:18 -06:00
Gregory Nutt
ef796b2d9e Socket I/F: Misc clean-up to get a clean USRSOCK build. 2017-07-14 14:41:46 -06:00
Gregory Nutt
7259ed58eb Socket I/F: Cleanup for good CONFIG_NET_PKT build. 2017-07-14 13:42:31 -06:00
Gregory Nutt
79a09bfd6e Socket I/F: Fix bad copy-past error. sendto() was called the address family's send() instead of sendto(). 2017-07-14 12:48:53 -06:00
Gregory Nutt
c964cd4612 Socket interface: Fix some configuration chaos. Sometime CONFIG_NET_UDP/TCP was used when CONFIG_NET_LOCAL_DGRAM/STREAM was intended. 2017-07-14 12:36:54 -06:00
Gregory Nutt
b4467a5cf5 Socket I/F: Fixes to LOCAL socket interface to get sim/udgram to build. 2017-07-14 11:34:34 -06:00
Gregory Nutt
8bf8c3fa86 Socket I/F: Add address family support for poll() and sendfile() 2017-07-14 10:57:38 -06:00
Gregory Nutt
0134d0fef7 Socket interfaces: Forgot add filess related to getsockname() in last commit. 2017-07-14 10:54:54 -06:00
Gregory Nutt
ac543648b8 Socket interface: Added getsockname[C() interfaces. 2017-07-14 09:04:19 -06:00
Simon Piriou
ac72978072 Networking: Fix typos introduced with network interface changes. 2017-07-14 06:02:49 -06:00
Gregory Nutt
5033a6def7 Socket interface: Added addref() and sockcaps() interfaces. 2017-07-13 13:36:18 -06:00
Gregory Nutt
833ee2275d Socket interface: Added close() interface. 2017-07-13 12:15:15 -06:00
Gregory Nutt
0c840ed22f Socket interface: Added listen() and accept() interfaces. 2017-07-13 11:15:00 -06:00
Gregory Nutt
85b1ae4cf0 Socket interface: Added bind() and connect() interfaces. 2017-07-13 09:28:18 -06:00
Gregory Nutt
44ce0cce2f pkt_recvfrom.c edited online with Bitbucket 2017-07-13 02:08:40 +00:00
Gregory Nutt
3d4b4c208e pkt_recvfrom.c edited online with Bitbucket 2017-07-13 02:06:08 +00:00
Gregory Nutt
a71c504142 Socket I/F: Add recvfrom() method to interface. 2017-07-12 17:36:05 -06:00
Gregory Nutt
1b9cb70828 Sockets: Initial steps to adde a socket interface to the networking. Each address family will have an interface that describes how to perform socket operations on that address family. Currently only a couple of methods are defined in the table as a proof of concept. More to come. Currently there are only tables for the INET/INET6 family, the Unix LOCAL family, and the raw PACKET family. Hopefully there will be AF_IEEE802154 and AF_BLUETOOTH comming down the pike. 2017-07-12 15:07:32 -06:00
Gregory Nutt
cfe0d253e9 icmpv6_input.c edited online with Bitbucket 2017-07-11 23:59:08 +00:00
Gregory Nutt
c966624719 sockets: Coding fix fix + minor structuring for forthcoming socket interface logic. 2017-07-11 16:25:04 -06:00
Gregory Nutt
e105454937 ICMPv6 w/Autoconfiguration: Fix a compile issue introduced with recent change for 6LoWPAN support. 2017-07-11 14:59:42 -06:00
Gregory Nutt
bcf6a465c7 ipforward.h: Add some forward references that are needed when CONFIG_NETDEV_MULTINIC is not enabled. 2017-07-10 12:12:17 -06:00
Gregory Nutt
36f4e08de0 Fix a spelling error: return vs retrun 2017-07-10 11:50:42 -06:00
Gregory Nutt
2d6868d9d4 IP forward: ipfwd_dropstats needs to include errno.h 2017-07-10 11:48:49 -06:00
Gregory Nutt
6df0ca5923 Fix some errors in ipforward.h when CONFIG_NET_STATISTICS is enabled, but CONFIG_NETDEV_MULTINIC is not 2017-07-10 11:37:06 -06:00
Gregory Nutt
994019d9be Missing #endif 2017-07-10 11:15:17 -06:00
Gregory Nutt
81dcb98104 Fix a compile problem when IP forwarding of broadcast messages is enabled. 2017-07-09 11:53:28 -06:00
Gregory Nutt
975473fed8 ICMPv6: Add 6LoWPAN and IP forwarding support. 2017-07-09 11:35:26 -06:00
Gregory Nutt
9db4350097 Update some comments 2017-07-08 13:03:58 -06:00
Gregory Nutt
7fb1cb36f2 Networking routing tables: Fix a compilation error when IPv6 and routing are enabled. 2017-07-08 11:58:19 -06:00
Gregory Nutt
db278d1f4e net/procfs: Fix some spacing when both IPv6 and IPv4 are enabled. 2017-07-08 11:39:59 -06:00
Gregory Nutt
bea75baaab IP forwarding: Two bugfixes (1) IPFWD poll event must be unique and different from other device poll events otherwise, some other waiting task might get the poll, (2) Add logic necessary to forward 6LoWPAN packets. 2017-07-08 09:56:08 -06:00
Gregory Nutt
2d3e651cbb IP forwarding: Remove some unnecessary data structure definitions. 2017-07-07 21:32:10 -06:00
Gregory Nutt
aa2e9c15a5 IP forwarding: Major rearchitecting of the outgoing portion of the IP forwarding logic necessary into to properly received device-related forwarding events. 2017-07-07 20:19:26 -06:00
Gregory Nutt
803235ad4b IP forwaring: Rename some files to get closer to other naming conventions. 2017-07-07 18:45:58 -06:00
Gregory Nutt
7258f1cbfc IP forwarding: Move to separate directory. A few fixes from early testing; In TUN driver, do all polling on worker thread. Otherwise, the stack gets very deep. 2017-07-07 18:33:06 -06:00
Gregory Nutt
99ef7c6669 IP forwarding: A few fixes from early testing; In TUN driver, do all polling on worker thread. Otherwise, the stack gets very deep. 2017-07-07 17:33:44 -06:00
Gregory Nutt
b29c99fa6f Move TUN ioctl commnd to include/nuttx/net/ioctl.h so that it will always be unique. It a error in netdev_register: it was not handling device names properly when TUN is the only network device. 2017-07-07 13:03:04 -06:00
Gregory Nutt
8d81b35c44 network: Correct some issues that prevent TCP from working correctly when both IPv4 and IPv6 are enabled. 2017-07-07 08:50:01 -06:00
Gregory Nutt
b4a0ac53a8 Networking: Improve naming and simplify some logic of previous commit. 2017-07-07 06:51:52 -06:00
Gregory Nutt
70c6b52132 ICMPv6: Fix an address size calculation that was bungled in a recent commit. 2017-07-06 19:37:01 -06:00
Gregory Nutt
db69e4b09c Another IP forwarding design simplification: Remove an unnecessary field from state structure. 2017-07-06 16:51:08 -06:00
Gregory Nutt
b5d7187df6 IP forwarding design simplication; might save some memory. Also fix some compile issues introduce with last commit in MULTINIC configration. 2017-07-06 16:19:10 -06:00
Gregory Nutt
9794672c02 Forgot to add a file before the last commit 2017-07-06 14:03:04 -06:00
Gregory Nutt
f323f75887 IPv6 Neighbor: Update table format to support IEEE 802.15.4 MAC addresses. 2017-07-06 13:36:59 -06:00
Gregory Nutt
a5f361e984 ICMPv6: Fix so that ICMPv6 can be used with 6LoWPAN. 2017-07-06 12:00:59 -06:00
Gregory Nutt
94f26828e9 Fix a TTL-related issue introduced with last commit. 2017-07-06 09:45:52 -06:00
Gregory Nutt
efdc5b0c29 IP forwarding: Add missing ICMP support. 2017-07-06 07:49:55 -06:00
Gregory Nutt
04716a65a5 IP forwading: Add optional support to forward broadcast and multicast packets. 2017-07-06 07:26:01 -06:00
Gregory Nutt
24e9647156 net/Kconfig: IP forwarding no long depends on only IPv6. Also update Kconfig comments. 2017-07-05 16:35:14 -06:00
Gregory Nutt
b297066eb9 IP Forwarding: Add IPv4 packet forwarding logic. Initial commit is an untested clone of the IPv6 forwarding logic with a few minor logic changes for IPv4. 2017-07-05 15:12:29 -06:00
Gregory Nutt
edf16c5805 IP forwarding: In check it the Ethernet MAC address is in the ARP/Neighbor table, add an additional check to skip in the case of CONFIG_NET_MULTILINK and the devices is not an Ethernet device. 2017-07-05 12:40:26 -06:00
Gregory Nutt
31f832d8c5 IP forwarding: Flesh out TCP, UDP, and ICMPv6 packet forwarding logic. 2017-07-05 11:01:16 -06:00
Gregory Nutt
65c3fa6375 net/udp: Fix a copy-paste error that could effect networking when both IPv4 and IPv6 are enabled. 2017-07-05 07:27:17 -06:00
Gregory Nutt
5e617f8410 UDP networking: The TTL (time to live) was not being set in the IPv4 or IPv6 header unless the UDP socket was bound. 2017-07-04 12:05:21 -06:00
Gregory Nutt
c0c275c8fc IP forwarding. Adds a little more structure to handle passing packets received on one network device to another network device. Logic is still incomplete. 2017-07-04 10:19:52 -06:00
Gregory Nutt
59cb2a280b Merge remote-tracking branch 'origin/master' into ipforward 2017-07-04 07:21:50 -06:00
Gregory Nutt
32a96bda6d IPv6 forwarding logic must decrement the TTL and drop the packet if the hop limit is exceeded. 2017-07-04 07:05:42 -06:00
Gregory Nutt
eba16af7ba Adds a little more IP foward framework 2017-07-03 16:22:57 -06:00
Gregory Nutt
856d7e73b7 Some compile time fixes 2017-07-03 16:22:25 -06:00
Gregory Nutt
eafcf4d059 Clean up some conditional logic 2017-07-03 16:02:59 -06:00
Gregory Nutt
83a875f394 IP forwarding: Add some fragments of TCP forwarding logic. 2017-07-03 15:58:01 -06:00
Gregory Nutt
81cd76484f Add some partial IP forwarding logic. 2017-07-03 15:34:28 -06:00
Gregory Nutt
09ab651e02 samv71-xult: Add support for the MRF24J40 radio and create a mrf24j40-starhub configuration. A few fixes to IPv6 and 6LoWPAN were required to have 6LoWPAN and Ethernet coexisting. Untested and expect some complexity in the bring-up. 2017-07-02 11:04:57 -06:00
Gregory Nutt
d280f8854e include/nuttx/net and net/: Move private prototype of netdev_foreach() from the public include/nuttx/net/net.h to the private net/netdev/ndetdev.h header file where it belongs. 2017-07-01 08:39:39 -06:00
Gregory Nutt
ae1771454a 6LoWPAN: TCP send logic was returning a failure in one case when, in fact, the send was successful. 2017-06-30 16:07:51 -06:00
Gregory Nutt
7de86f1ab4 This change backs out the 'misconception' fix of 76e6dba2e4 and reimplements it in a way that actually seems to work. 2017-06-30 12:39:00 -06:00
Gregory Nutt
e19c52ed6e 6LoWPAN fix compile issue in star hub configuration. 2017-06-30 10:13:31 -06:00
Gregory Nutt
76e6dba2e4 6LoWPAN: Fix a misconception about HC06 16-bit IPv6 address compression. 2017-06-30 10:08:44 -06:00
Gregory Nutt
af8c5c86f3 6LowPan: Change how the destination node address is handled in the start endpoint configuration. When the star endpoint sent the IPv6 destination address, the HC06 compression logic elided the address -- meaning that it could be reconstructed by the recipient based on the receiver's assigned short address. However, when intercepted by the hub, the uncompressed address does not know the short address of the recipient and instead uses the short address of the hub. This means two things: (1) it looks like the hub address is the destination address, and (2) the uncompressed UDP packet has a bad checksum. This change assures that the destination IPv6 address is not elided in the case of the star endpoint configuration. 2017-06-30 09:32:17 -06:00
Gregory Nutt
6d8df90b79 Clicker2-STM32 + net/: Add configurations to support the endpoint and hub roles in a star topology. Fix various things that broke when IPv6 forwarding was enabled. 2017-06-29 08:16:46 -06:00
Gregory Nutt
a93f130002 6LoWPAN: Add configurable support for 6LoWPAN star topology. With this change, the endpoints which are the 'points' of the star will forward all traffic to the coordinator. The coordinator is assumed to be the 'hub' of the star. This function also implements IPv6 forwarding. That forwarding implementation is minimal, just enough to support the forwarding requirements of the star hub node. 2017-06-28 15:39:21 -06:00
Gregory Nutt
ca97725e55 net: Remove a semicolon that cause compile failure in certain configurations 2017-06-28 15:16:15 -06:00
Gregory Nutt
036bb345a1 net:/ Fix a backward logic in a conditional tested added yesterday. 2017-06-28 14:12:17 -06:00
Gregory Nutt
f87d5a3f81 net/: Remove dangling space at the end of lines. 2017-06-28 13:32:19 -06:00
Gregory Nutt
4db21f4d7e net/: IPv6 packet input, Improve checks that the packet is destined for us. There might be some odd things that can happen in certain forwarding scenarios. 2017-06-28 08:13:57 -06:00
Gregory Nutt
3b0c422743 net/sixlowpan: Change a wlerr to nerr 2017-06-27 17:01:23 -06:00
Gregory Nutt
249ab6eb18 6LoWPAN: Eliminate a global variable. 2017-06-26 10:49:02 -06:00
Gregory Nutt
5a8668b362 6LoWPAN TCP: Fix more ACK handling, fix some callback flag settings. Now the TCP test appears fully functional on 6LoWPAN. 2017-06-25 13:00:42 -06:00
Gregory Nutt
58e3558c55 6LoWPAN: Modify the the way TCP headers are transferred -- yet again. TCP packet reassembly now seems to work OK, but no there now does not seem to be a listener on the port. 2017-06-24 21:12:46 -06:00
Gregory Nutt
73d32a962d 6LoWPAN: HC06, copy TCP header as though it were data. 2017-06-24 18:29:07 -06:00
Gregory Nutt
74c97f7e7f 6LoWPAN: Various fixes for a clean build if either TCP or UDP are disabled. Given the current state of TCP, it is recommended that you disable TCP. 2017-06-24 16:53:00 -06:00
Gregory Nutt
3203f0a93a 6LoWPAN TCP: Major re-architecting of TCP logic to properly handle TCP stuf like ACKs and TPC windowing which were not properly covered in the initial design. Still does not work; hangs waiting of ACKs. 2017-06-24 16:00:41 -06:00
Gregory Nutt
96af668ab8 6LoWPAN: Handle case where the local address is zero (listen socket) 2017-06-24 11:57:59 -06:00
Gregory Nutt
2fb938202c 6LoWPAN: TCP logic was not obeying MTU packet size limitations. Other TCP-specific issues also fixed. There remains a major outstanding issue with ACK handling. 2017-06-24 09:48:41 -06:00
Gregory Nutt
328a464f99 6LoWPAN: Fix a typo in an index that prevented use with HC1 and extended addresses. 2017-06-23 10:08:03 -06:00
Gregory Nutt
1a46ea644d 6LoWPAN: Add missing IPv6 address creation to HC1 decode logic. 2017-06-23 09:45:09 -06:00
Gregory Nutt
b3b3630991 6LoWPAN: fix yet another addressing problem. That does it. Several recent, proper bugfixes unmasked a few errors in the 6LoWPAN logic. But I think full functionality is restored. 2017-06-22 16:27:58 -06:00
Gregory Nutt
9c2f67c477 6LoWPAN: Fix a src/dest address confusion 2017-06-22 16:04:40 -06:00
Gregory Nutt
4a517ad48d 6LoWPAN: Just adds more debug output 2017-06-22 15:19:18 -06:00
Gregory Nutt
922454d515 6LoWPAN: Loopback driver needs to initialize the MAC meta data; Address decompression logic must have the MAC address to handle the most common compression cases. 2017-06-22 13:55:08 -06:00
Gregory Nutt
bc8ad02ee5 6LoWPAN: Various fixes from retesting on simulator with short addressing. 2017-06-22 11:42:52 -06:00
Gregory Nutt
b5994560cc 6LoWPAN: Fixes needed when extended addressing is enabled. Currently breaks short addressing. 2017-06-22 09:28:25 -06:00
Gregory Nutt
2442a9872b Logic of a353602aa9 only applies if CONFIG_NETDEV_MULTINIC 2017-06-22 07:03:37 -06:00
Roland Takacs
a353602aa9 Do not search net device when all-zeros address is used. 2017-06-22 09:14:59 +02:00
Gregory Nutt
05590a2228 6LoWPAN: Correct a few addressing issues. The apps/examples/udp test now appears to be fully functional. Also reserve two bytes at the end of the frame for the FCS. 2017-06-21 13:43:53 -06:00
Gregory Nutt
a53be51733 6LoWPAN: Correct an error in calculating the location of the UDP header. 2017-06-21 09:17:47 -06:00
Gregory Nutt
cd8ac3f070 ieee802154 MAC: Free allocated TX descriptor if an error occurs after the descriptor has been allocated. 2017-06-20 15:00:23 -06:00
Gregory Nutt
d9f549121c ieee802154_req_data: Don't modify the IOB until we are certain that no EINTR errors will occur. Otherwise, the retry will fail 2017-06-20 14:27:22 -06:00
Gregory Nutt
6dafb4f532 6LoWPAN: Add debug statements; Update configuration, need to specific 6LoWPAN compatible port numbers. 2017-06-20 10:37:32 -06:00
Gregory Nutt
8782e6e561 Merge remote-tracking branch 'origin/master' into ieee802154 2017-06-19 07:53:57 -06:00
Gregory Nutt
25689d911c Some changes from review of last PR 2017-06-19 07:48:26 -06:00
Roland Takacs
175a49a746 Merged in rtakacs/nuttx/fix_getsockname (pull request #410)
Support listening sockets in the getsockname function

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2017-06-19 13:36:52 +00:00
Gregory Nutt
cd82d03ddf IEEE 802.15.4/6LoWPAN: Correct one more usage of saddr; also update a README and the TODO list. 2017-06-19 07:31:52 -06:00
Roland Takacs
bea5140156 Support listening sockets in the getsockname function 2017-06-19 13:17:05 +02:00
Roland Takacs
4c163cf43b Throw error when error happens in the tcp_listen function 2017-06-19 12:23:35 +02:00
Anthony Merlino
b1ce07deb1 Swithches IEEE 802.15.4 based code to using byte arrays instead of uint16_t values for short address and PAN ID 2017-06-19 05:55:28 -04:00
Gregory Nutt
cfea8adacb L should be capitalized in 6LoWPAN 2017-06-18 16:00:08 -06:00