Commit Graph

27 Commits

Author SHA1 Message Date
Alin Jerpelea
67d02a45eb net: migrate to SPDX identifier
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2024-09-12 01:08:11 +08:00
zhanghongyu
cd86499e83 local_socket: add SO_SNDBUF & SO_RCVBUF support for accept socket
SO_SNDBUF takes effect only after the connection in STREAM mode
is successful
support full life cycle modification of SO_RCVBUF

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-09-10 11:35:15 +08:00
ligd
98c6cd45db local_socket: add SO_SNDBUF & SO_RCVBUF support
lets a user program modify the size of the local_socket buffer
using setsockopt.

Signed-off-by: ligd <liguiding1@xiaomi.com>
2024-09-10 11:35:15 +08:00
wangchen
622302fe02 local_recvmsg.c:setting "EAGAIN" not as a warning level
Signed-off-by: wangchen <wangchen41@xiaomi.com>
2024-08-23 16:14:39 -03:00
wangchen
9147c955dc local:local socket sendto with adding binding path info
For udp localsocket current implementation,the sent information only carries the packet info.
The receiver receives the information,it don't know who the information comes from.
Thus the receiver doesn't know who to send the response message to.

We add sender's binding path info in the information,the receiver knows who sent the information
based on the parsed information.
The receiver knows who to send the response message to.

Signed-off-by: wangchen <wangchen41@xiaomi.com>
2024-08-23 16:14:39 -03:00
Xiang Xiao
155768bae3 net/local: Fix minor issues found in code reading
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-03-10 11:44:33 -03:00
ligd
7ccdd29f3e local: correct shutdown state when use UDP mode
Signed-off-by: ligd <liguiding1@xiaomi.com>
Signed-off-by: chao an <anchao@xiaomi.com>
2024-02-29 16:28:01 -03:00
zhanghongyu
d50b1778f7 net/local: make the call return of each process consistent with linux
move the accept logic into connect flow.

In order to successfully establish a blocking connection between
the client and server on the same thread.

nonblock is not affected, and the block connect is now the same
as the nonblock flow, other apis are not affected.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-12-25 16:53:46 -08:00
dongjiuzhu1
73dc8f84cc fs/dup3: impletement dup3/nx_dup3_from_tcb function
refs: https://man7.org/linux/man-pages/man2/dup.2.html

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-10-27 21:15:07 +08:00
chao an
7d1763a57c net/assert: remove all unnecessary check for psock/conn
Since inet/socket layer already contains sanity checks, so remove unnecessary lower half checks

Signed-off-by: chao an <anchao@xiaomi.com>
2023-08-30 20:36:49 +08:00
zhanghongyu
5b35c4e5b0 local_recvmsg: do not print error message when errno is EAGAIN
Some programs use EAGAIN to determine whether all data has been read,
so cancel the error print when the error code is EAGAIN.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-08-20 20:19:35 +08:00
wangyingdong
8f6f601ec1 net/local:Add peek support for pipe and MSG_PEEK support for local socket
fifo peek example:
struct pipe_peek_s peek_buf;
peek_buf.len = len;
peek_buf.data = buf;
ret = file_ioctl(filep, PIPEIOC_PEEK,(unsigned long)((uintptr_t)&peek_buf));

Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
2023-08-15 23:58:45 +08:00
liqinhui
2d0df3b5f2 net/local: Fix the error return length when read the bigger packet.
Verifiction:
  Write a bigger packet and read the packet using a smaller buffer.
  The return length of reading should be the length of smaller buffer.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-08-14 21:11:30 +08:00
wangyingdong
032a456c83 net/local:Add support for MSG_DONTWAIT to SOCK_STREAM
Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
2023-08-01 22:55:40 -07:00
liqinhui
a7a47621fa net/local: Support the socketpair interface of local udp socket.
Add the proccessing logic of udp socketpair, and modify the
logic of sending and receiving for udp socketpair.

Verification:
 - Use the socketpair interface to create a pair of local udp sockets,
   and perform read and write operations.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-07-12 03:31:43 +08:00
zhanghongyu
91e13c47ae net: remove conn-related casts
remove redundant casts associated with psock

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-05-10 19:32:09 -03:00
zhanghongyu
c288752bef recvmsg: control msg support multi-attribute return
adapts to third-party code compilation. in the process of porting ConnMan,
multiple control message options are enabled, such as IPV6_RECVPKTINFO and
IPV6_RECVHOPLIMIT, so I changed the Filling implementation of the control
message.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-05-04 12:04:11 +02:00
Xiang Xiao
d92dc45a80 vfs: Suppoprt F_DUPFD_CLOEXEC and MSG_CMSG_CLOEXEC
https://pubs.opengroup.org/onlinepubs/9699919799/functions/fcntl.html
https://linux.die.net/man/2/recvmsg

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-02 01:00:10 +02:00
Gustavo Henrique Nihei
e6b204f438 nuttx: Use MIN/MAX definitions from "sys/param.h"
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2023-02-01 23:47:44 +08:00
Zhe Weng
c9e52cb283 net: Implement shutdown() for local stream socket
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-31 11:15:01 +08:00
chao an
aa42f29465 net/local: remove dead code
Signed-off-by: chao an <anchao@xiaomi.com>
2022-09-27 21:31:48 +08:00
chao.an
99cde13a11 net/inet: move socket flags into socket_conn_s
Signed-off-by: chao.an <anchao@xiaomi.com>
2022-02-10 15:04:33 -03:00
chao.an
1b5d6aa068 net/local: add socket message control support
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-09-24 08:09:28 -07:00
chao.an
1a55d933ef net/local: add nonblock connect(2) support
Signed-off-by: chao.an <anchao@xiaomi.com>
2021-08-19 19:18:52 -07:00
SPRESENSE
d17d877764 net/local: Fix receive data size calculation for local_recvmsg
In psock_dgram_recvfrom function, fix code logic.
2021-08-19 01:31:05 -07:00
chao.an
a48513ad65 local/stream: remove preamble header in stream mode
Preable sync header is no necessary in stream mode

Signed-off-by: chao.an <anchao@xiaomi.com>
2021-07-21 23:43:10 -07:00
Peter Bee
e223f60c09 net/socket: move si_send/recv into sendmsg/recvmsg
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