4ed4e3ca36
net/socket: Combine send() with sendto()
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send() is just a specific flavor of sendto(), thus they can be combined.
2023-05-27 03:24:06 +08:00
c4ed55c6df
socket: divide errno & s_error
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Reference:
https: //man7.org/linux/man-pages/man2/connect.2.html
Signed-off-by: ligd <liguiding1@xiaomi.com>
2023-02-23 16:40:19 +01:00
f00c11aec4
socket: separation error code EBADF and ENOTSOCK
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Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-10-29 08:18:02 +02:00
3e982b6556
net: Remove the unused nx_send to prefer psock_send for kernel
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-27 16:47:32 +02:00
e223f60c09
net/socket: move si_send/recv into sendmsg/recvmsg
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Implement si_send/sendto/recvfrom with si_sendmsg/recvmsg, instead of
the other way round.
Change-Id: I7b858556996e0862df22807a6edf6d7cfe6518fc
Signed-off-by: Peter Bee <bijunda1@xiaomi.com>
2021-03-05 04:46:13 -08:00
4d5a964f29
net: unify socket into file descriptor
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Change-Id: I9bcd21564e6c97d3edbb38aed1748c114160ea36
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-03-03 19:01:41 -08:00
37d5c1b0d9
net: Author Gregory Nutt: update licenses to Apache
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Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-02-20 00:38:18 -08:00
3297c09d58
net/socket/send.c: Fix a syslog format error
2020-11-20 22:22:53 -08:00
76c87d2f85
net/socket: Fix nxstyle issue
2020-07-22 11:41:53 +01:00
5ee0432d6f
net/socket: Fix sanity checking of socket interface
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No error occurs even if NULL is set in the input argument
of socket API. So added an argument check process.
2020-07-22 11:41:53 +01:00
6a3c2aded6
Fix wait loop and void cast ( #24 )
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* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
ce634578dd
This change implements the SO_ERROR socket option that is used to obtain the last error reported by the network.
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Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>
net/: Trivial changes to PR from review. Biggest difference: type of s_error changed to int16_t to save a byte or two.
Author: liuhuahang <liuhuahang@xiaomi.com>
Implement SO_ERROR for getsockopt()
2019-12-24 08:09:55 -06:00
88130a996a
net/: Fixes for more coding standard issues detected by nxstyle.
2018-10-29 18:00:30 -06:00
b54ffe858a
Standardization of some function headers.
2018-03-13 09:52:27 -06:00
957831d2ba
net/socket: psock_send/psock_sendto: remove assert check for null psock and buf input pointers. Removes check as 'psock == NULL' altogether because that checked for later in psock_send and psock_sendto. Change null check for 'buf' so that it is handled same as in recvfrom.c (return -EINVAL instead of
...
assert).
2017-10-11 11:04:05 -06:00
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
6c5f254a5b
psock_send() no longer sets errno, so send() must now set it.
2017-09-30 06:27:37 -06:00
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
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
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
ef796b2d9e
Socket I/F: Misc clean-up to get a clean USRSOCK build.
2017-07-14 14:41:46 -06:00
85b1ae4cf0
Socket interface: Added bind() and connect() interfaces.
2017-07-13 09:28:18 -06:00
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
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
cfea8adacb
L should be capitalized in 6LoWPAN
2017-06-18 16:00:08 -06:00
d5207efb5a
Be consistent... Use Name: consistent in function headers vs Function:
2017-04-21 16:33:14 -06:00
ae1265c01e
net/socket/send: fix building without CONFIG_NET_6LOWPAN
2017-04-03 07:36:29 -06:00
76406af71b
6loWPAN: Add support for sendto()
2017-04-02 11:15:46 -06:00
cd3c9634c8
Add user-space networking stack API (usrsock)
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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 08:58:14 -06:00
c3c8f8ed31
6loWPAN: Simplify some logic in send() if there is only an IEEE802.15.4 MAC
2017-03-28 16:14:58 -06:00
64933246c3
6loWPAN: Tie 6loWPAN send into common socket send logic.
2017-03-28 14:08:54 -06:00
b52e4e5ecd
Move cancellation point definitions to their own header file.
2016-12-10 09:08:26 -06:00
bc3ca25cc7
Cancellation points: Close up some logic to eliminte some race conditions.
2016-12-10 08:36:58 -06:00
38b9ab09d9
Fix copy-and-paste gone wrong.
2016-12-09 17:28:03 -06:00
16be9b332e
More cancellation points
2016-12-09 15:17:58 -06:00
2c95fef501
Remove some empty code section comments
2016-02-26 07:35:55 -06:00
530d229361
net/udp: Add support for send() with connected UDP sockets
2015-08-11 19:17:55 -06:00
0fc8d2fcc5
Unix domain: Add options to build in stream or datagram support separately
2015-01-31 07:58:51 -06:00
e4e863e752
Merge remote-tracking branch 'origin/master' into afunix
2015-01-28 12:14:00 -06:00
5c2aad64cd
Networking: Missed header file inclusion
2015-01-28 12:09:00 -06:00
9c2af5317f
Merge remote-tracking branch 'origin/master' into afunix
2015-01-28 12:03:43 -06:00
371a9fd84c
Networking: Fix another deadlock condition. tcp_write_buffer_alloc() calls sem_wait() with network locked. That worked if CONFIG_NET_NOINTS was not defined because interrupts are automatically restored when the wait happens. But with CONFIG_NET_NOINTS=y, the wait blocks with the network locked -- bad style and also can lead to a deadlock condition
2015-01-28 11:56:11 -06:00
6a1bfc9594
Unix domain: Fix a typo and some missing conditional compilation
2015-01-28 11:48:23 -06:00
cba78c7349
Unix domain: More fixes. With these changes, apps/examples/ustream works
2015-01-28 08:39:48 -06:00
a88b824f96
Networking: Hook in send and revcfrom Unix domain socket logic; still needs hooks for sendto logic
2015-01-26 18:47:48 -06:00
aec4528882
Cosmetic standardization of some naming in comments
2015-01-19 16:02:56 -06:00
2d52d70d4c
NET: Move private definitions from include/nuttx/net/tcp to net/tcp/tcp.h
2014-07-06 12:34:27 -06:00
76fa58ee00
Move all socket-related files from net/ to net/socket. Move net/net.h to net/socket/socket.h
2014-06-28 17:25:18 -06:00
Ville Juven