Xiang Xiao
8ea51b3efc
net/can: Save simple options to socket_conn_s
...
like other protocols(e.g. ip, tcp, udp)
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2024-10-13 11:24:31 +08:00
chenrun1
e0df067d3c
accept4:move function from net to fs
...
Summary:
Implementation in accept4 is special, the requested newsock is saved as filep->priv. This will cause sock_file_close to use fs_heap_free filep->priv during close. When fs_heap is configured, the released memory will not be on fs_heap, causing a crash.
Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2024-09-30 16:30:56 +08:00
Shoukui Zhang
43223124ec
vfs/file: add reference counting to prevent accidental close during reading writing...
...
Signed-off-by: Shoukui Zhang <zhangshoukui@xiaomi.com>
2024-09-17 12:01:53 +08:00
Alin Jerpelea
67d02a45eb
net: migrate to SPDX identifier
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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
Petteri Aimonen
cb161940c2
udp: Add support for SO_TIMESTAMP
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Adds support for timestamping received UDP packets, either in
hardware or in kernel. Builds on the existing support of SO_TIMESTAMP
for SocketCAN.
Implementation uses CLOCK_REALTIME for timestamping to match the
behavior of Linux. This could be made configurable in future if needed.
2023-11-18 03:10:29 -08:00
daniellizewski
c08ccbef02
Usrsock fallback with ENETDOWN
2023-11-03 22:49:27 +08:00
Zhe Weng
c95fd46be3
net: Simplify getting value for different domain
...
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-11-03 22:23:50 +08:00
SPRESENSE
a35ba1e7bc
net: Create fallback option for usrsock
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Changed implementation to use the Kernel network stack when
usrsock daemon returns an error.
This change allows the Kernel network stack to be used instead
of UsrSock when opening a Socket at a time when a VPN configured
with TUN is enabled.
2023-09-21 01:08:11 +08:00
chao an
6340154f97
net/socket/bind: make sure that an address was provided
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1. make sure that an address was provided on bind() call
2. correct the return value if bad socket handler
Signed-off-by: chao an <anchao@xiaomi.com>
2023-08-29 19:42:36 +08:00
wangchen
14202651b2
net:Resolve udp disconnection, status not synchronized error
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libuvtestcase:
TEST_IMPL(udp_connect) {
RETURN_SKIP(
"IBMi PASE's UDP connection can not be disconnected with AF_UNSPEC.");
uv_udp_send_t req;
struct sockaddr_in ext_addr;
struct sockaddr_in tmp_addr;
int r;
int addrlen;
close_cb_called = 0;
cl_send_cb_called = 0;
sv_recv_cb_called = 0;
ASSERT(0 == uv_ip4_addr("[0.0.0.0](http://0.0.0.0/ )", TEST_PORT, &lo_addr));
r = uv_udp_init(uv_default_loop(), &server);
ASSERT(r == 0);
r = uv_udp_bind(&server, (const struct sockaddr*) &lo_addr, 0);
ASSERT(r == 0);
r = uv_udp_recv_start(&server, alloc_cb, sv_recv_cb);
ASSERT(r == 0);
r = uv_udp_init(uv_default_loop(), &client);
ASSERT(r == 0);
buf = uv_buf_init("EXIT", 4);
/* connect() to INADDR_ANY fails on Windows wih WSAEADDRNOTAVAIL */
ASSERT_EQ(0, uv_ip4_addr("[0.0.0.0](http://0.0.0.0/ )", TEST_PORT, &tmp_addr));
r = uv_udp_connect(&client, (const struct sockaddr*) &tmp_addr);
ASSERT_EQ(r, UV_EADDRNOTAVAIL);
ASSERT_EQ(r, 0);
r = uv_udp_connect(&client, NULL);
ASSERT_EQ(r, 0);
ASSERT(0 == uv_ip4_addr("[8.8.8.8](http://8.8.8.8/ )", TEST_PORT, &ext_addr));
ASSERT(0 == uv_ip4_addr("[127.0.0.1](http://127.0.0.1/ )", TEST_PORT, &lo_addr));
r = uv_udp_connect(&client, (const struct sockaddr*) &lo_addr);
ASSERT(r == 0);
r = uv_udp_connect(&client, (const struct sockaddr*) &ext_addr);
ASSERT(r == UV_EISCONN);
addrlen = sizeof(tmp_addr);
r = uv_udp_getpeername(&client, (struct sockaddr*) &tmp_addr, &addrlen);
ASSERT(r == 0);
/* To send messages in connected UDP sockets addr must be NULL */
r = uv_udp_try_send(&client, &buf, 1, (const struct sockaddr*) &lo_addr);
ASSERT(r == UV_EISCONN);
r = uv_udp_try_send(&client, &buf, 1, NULL);
ASSERT(r == 4);
r = uv_udp_try_send(&client, &buf, 1, (const struct sockaddr*) &ext_addr);
ASSERT(r == UV_EISCONN);
r = uv_udp_connect(&client, NULL);
ASSERT(r == 0);
r = uv_udp_connect(&client, NULL);
ASSERT(r == UV_ENOTCONN);
addrlen = sizeof(tmp_addr);
r = uv_udp_getpeername(&client, (struct sockaddr*) &tmp_addr, &addrlen);
ASSERT(r == UV_ENOTCONN);
/* To send messages in disconnected UDP sockets addr must be set */
r = uv_udp_try_send(&client, &buf, 1, (const struct sockaddr*) &lo_addr);
ASSERT(r == 4);
r = uv_udp_try_send(&client, &buf, 1, NULL);
ASSERT(r == UV_EDESTADDRREQ);
r = uv_udp_connect(&client, (const struct sockaddr*) &lo_addr);
ASSERT(r == 0);
r = uv_udp_send(&req,
&client,
&buf,
1,
(const struct sockaddr*) &lo_addr,
cl_send_cb);
ASSERT(r == UV_EISCONN);
r = uv_udp_send(&req, &client, &buf, 1, NULL, cl_send_cb);
ASSERT(r == 0);
uv_run(uv_default_loop(), UV_RUN_DEFAULT);
ASSERT(close_cb_called == 2);
ASSERT(sv_recv_cb_called == 4);
ASSERT(cl_send_cb_called == 2);
ASSERT(client.send_queue_size == 0);
ASSERT(server.send_queue_size == 0);
MAKE_VALGRIND_HAPPY();
return 0;
}
Signed-off-by: wangchen <wangchen41@xiaomi.com>
2023-08-03 03:12:17 -07:00
chao an
49dec5b48c
cmake/build: fix build break on cmake
...
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-25 15:00:10 +02:00
chao an
6ee9ec7656
build: add initial cmake build system
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1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)
------------------
How to test
From within nuttx/. Configure:
cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja
(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja
This uses ninja generator (install with sudo apt install ninja-build). To build:
$ cmake --build build
menuconfig:
$ cmake --build build -t menuconfig
--------------------------
2. cmake/build: reformat the cmake style by cmake-format
https://github.com/cheshirekow/cmake_format
$ pip install cmakelang
$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done
Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-08 13:50:48 +08:00
Stuart Ianna
42abf22eef
socket/recvfrom: Fix buffer copy direction when using BUILD_KERNEL.
...
When using recvfrom, the data should be copied back to the user provided buffer after psock_recvfrom, not before.
2023-06-22 11:56:01 +08:00
chao an
589d4a9f8e
net/semantic/parser: fix compile warning found by sparse
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Reference:
https://linux.die.net/man/1/sparse
Signed-off-by: chao an <anchao@xiaomi.com>
2023-05-30 23:00:00 +08:00
chao an
c470ef7c9c
net/socket: fix kconfig warning
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warning: (NET_SOLINGER) selects NET_UDP_NOTIFIER which has unmet direct dependencies
(NET && NET_UDP && !NET_UDP_NO_STACK && SCHED_WORKQUEUE)
Signed-off-by: chao an <anchao@xiaomi.com>
2023-05-30 16:06:17 +08:00
Ville Juven
ac4183e589
socket/send/recv: Copy user parameters to kernel memory (BUILD_KERNEL)
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Need to copy the user pointers into kernel memory before calling send/recv,
because devif_poll() and others will fail at once due to wrong mappings.
2023-05-27 03:24:06 +08:00
Ville Juven
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
zhanghongyu
91e13c47ae
net: remove conn-related casts
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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
zhanghongyu
93c3b8f19e
tcp: add TCP_MAXSEG support
...
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-04-22 01:42:47 +08:00
Xiang Xiao
75ecbd4382
net/local: Return the unblock handle correctly in local_accept
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-09 09:17:19 +01:00
Xiang Xiao
3c3dea5d7a
net: Make si_poll callback optional
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
c39be172da
net: Make si_accept callback optional
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
5dd037c599
net: Make si_connect callback optional
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
a97e2523a4
net: Make si_listen callback optional
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
2553b7701c
net: Remove the empty si_getpeername implementation
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
9b3715050b
net: Make si_getsockname callback optional
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
b3c1c55805
net: Make si_bind callback optional
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-03-06 20:58:27 +02:00
Xiang Xiao
2c5f653bfd
Remove the tail spaces from all files except Documentation
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-26 13:24:24 -08:00
ligd
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
Fotis Panagiotopoulos
9b4d784307
Improvements in sockets allocation.
2023-02-20 09:06:46 +08:00
Xiang Xiao
0ef073573a
net: Remove protocol argument from si_setup callback
...
since the implementor could get the same value from socket::s_proto
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-02-13 22:41:19 +08:00
Zhe Weng
d3dd349649
net: Implement shutdown() for usrsock
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Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-31 11:15:01 +08:00
Zhe Weng
8819eeaf15
net: Implement shutdown() interface and tcp shutdown
...
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-31 11:15:01 +08:00
chao an
1f75d02bb5
net/tcp: correct behavior of SO_LINGER
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1. Remove tcp_txdrain() from close() to avoid indefinitely block
2. Send TCP_RST immediately if linger timeout
Signed-off-by: chao an <anchao@xiaomi.com>
2023-01-18 02:47:12 +08:00
Xiang Xiao
695f42f8d2
net: Move accept to libc after https://github.com/apache/nuttx/pull/8083
...
since accept can simply forward to kernel accept4 function
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-13 11:23:42 +02:00
zhanghongyu
48c9d10336
net_socket: add accept4 function
...
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-01-11 23:28:08 +08:00
zhanghongyu
ec8cc6db37
net: add parameter check in psock_setsockopt
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0 0x565a60bd in memmove (dest=0xf7fbaabe, src=0x0, count=3) at string/lib_memmove.c:58
1 0x565d8b90 in usrsock_iovec_do (srcdst=0xf7fbaab0, srcdstlen=2018, iov=0xf3de798c, iovcnt=0, pos=0, from_iov=true, done=0xf3de78e7) at usrsock/usrsock_devif.c:155
2 0x565d9349 in usrsock_iovec_get (dst=0xf7fbaab0, dstlen=2032, iov=0xf3de797c, iovcnt=2, pos=0, done=0xf3de78e7) at usrsock/usrsock_devif.c:612
3 0x5659f4b9 in usrsock_request (iov=0xf3de797c, iovcnt=2) at usrsock/usrsock_rpmsg.c:210
4 0x565d9436 in usrsock_do_request (conn=0x566316c0 <g_usrsock_connections>, iov=0xf3de797c, iovcnt=2) at usrsock/usrsock_devif.c:659
5 0x565dcfe9 in do_setsockopt_request (conn=0x566316c0 <g_usrsock_connections>, level=1, option=7, value=0x0, value_len=4) at usrsock/usrsock_setsockopt.c:131
6 0x565dd11e in usrsock_setsockopt (psock=0xf3dea840, level=1, option=7, value=0x0, value_len=4) at usrsock/usrsock_setsockopt.c:208
7 0x565d4d31 in psock_setsockopt (psock=0xf3dea840, level=1, option=7, value=0x0, value_len=4) at socket/setsockopt.c:310
8 0x565d4dde in setsockopt (sockfd=3, level=1, option=7, value=0x0, value_len=4) at socket/setsockopt.c:396
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-11-29 00:20:09 +08:00
Xiang Xiao
c38d6f1ae4
net: Remove usrsock specific process from common code as much as possible
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-11-28 16:32:41 +09:00
chao an
f2a7711ef8
net/soerr: add new _SO_CONN_SETERRNO() macro
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support so error code set from conn instance
Signed-off-by: chao an <anchao@xiaomi.com>
2022-11-24 22:57:42 +08:00
dongjiuzhu1
d5b08a7ef1
net/usrsock: fix get/setsockopt issue about usrsock protocol
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Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2022-11-23 21:27:15 +09:00
dongjiuzhu1
e6f8ccda4a
net/get/setsockopt: add si_get/setsockopt interface to simply get/setsockopt
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move private option to protocol sockif
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2022-11-23 15:01:54 +08:00
zhanghongyu
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
Xiang Xiao
1047b65ab5
net: Remove the unused nx_[send|recv]msg
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-28 08:27:29 +02:00
Xiang Xiao
05d40eeeff
net: Remove the unused nx_recv[from] to prefer psock_recv[from] for kernel
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-27 16:47:32 +02:00
Xiang Xiao
3e982b6556
net: Remove the unused nx_send to prefer psock_send for kernel
...
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-27 16:47:32 +02:00
zhanghongyu
ae3e1d8ec5
setsockopt: Change return errno to EFAULT when value is NULL
...
behavior alignment to Linux for some testsuite
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-10-21 16:57:20 +08:00
zhanghongyu
dc577b66e4
psock_socket: Add type field check
...
behavior alignment to Linux
Return EINVAL when type field include nonsupport bit
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-10-21 16:57:20 +08:00
zhanghongyu
2be529121a
socketpair: Add SOCK_NONBLOCK support into type field
...
behavior alignment to Linux
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2022-10-21 16:57:20 +08:00
Xiang Xiao
386547676d
net: Return -ENOPROTOOPT for unsupported/unknown socket option
...
so usrsock implementation could support more option than built-in stack
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-28 20:47:48 +09:00