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81 Commits

Author SHA1 Message Date
gaohedong 81f42cb2cf net/ethernet: add timestamp for socket packet 
add timestamp for socket packet

Signed-off-by: gaohedong <gaohedong@xiaomi.com>
 2025-12-10 23:44:14 +08:00
zhanghongyu f7526522a1 icmp/icmpv6: fix the level parameter type 
use a more standard definition

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2025-12-06 17:55:40 +08:00
nuttxs 7470fd9274 sys/socket.h: Since ss_family is of type uint16_t (2-byte alignment), 
packing the internal substructures will reduce the overall alignment of
`sockaddr_storage` to 2, which triggers an unaligned access warning
in 32-bit systems.
Add an overall 8-byte alignment to the outermost layer of the structure.

Related commit: 855336bf
Refer to https://datatracker.ietf.org/doc/html/rfc2553#section-3.10

Signed-off-by: nuttxs <zhaoqing.zhang@sony.com>
 2025-08-15 09:59:19 +08:00
guoshichao 0af01312fd sys/socket: add SOL_PACKET packet operation type definition 
Signed-off-by: guoshichao <guoshichao@xiaomi.com>
 2024-12-20 11:46:14 -03:00
Xiang Xiao c5381c3eb2 Replace __attribute__((packed)) with [begin|end]_packed_struct 
since the different compiler express the packed structure in the different way
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2024-11-03 10:20:38 +08:00
nuttxs 3818ce8268 sys/socket: use __attribute__((packed)) to avoid changes in 
the size of struct sockaddr_storage due to struct alignment
 2024-11-01 11:15:54 -03:00
ouyangxiangzhen 17c51c0667 userspace: Exclude nuttx/arch.h 
This patch fixed userspace headers conflict. Architecture-related definition and API should not be exposed to users.

Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
 2024-11-01 16:59:37 +08:00
Bowen Wang b5b0430c39 net/vsock: add AF_VSOCK address family 
Add AF_VSOCK address family support, This is the vsock framework
preparation patch.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
 2024-10-13 02:02:03 +08:00
Alin Jerpelea cd2fcf5252 include: 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>
 2024-10-04 08:18:42 +08:00
Petro Karashchenko 282cf2f7d0 sys/socket: implement compiler agnostic sockaddr_storage alignment 
'aligned_data' is compiler dependent, but Open Group Base Specifications
describe compiler agnostic solution that can be used:
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/socket.h.html

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2024-08-26 10:25:05 +08:00
Petro Karashchenko 1528b8dcca nuttx: resolve various 'FAR' and 'CODE' issues 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2024-08-26 10:21:03 +08:00
Petro Karashchenko d499ac9d58 nuttx: fix multiple 'FAR', 'CODE' and style issues 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2024-08-25 19:22:15 +08:00
zhanghongyu 53a72a31fb sys/socket.h: add the definition of SCM_TIMESTAMP. 
Third-party library lcm will use SCM_TIMESTAMP macro definition

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2024-05-15 16:12:10 +08:00
anjiahao d5981375a6 Support gcc FORTIFY_SOURCE features for nuttx libc 
This function will use gcc's function
__builtin_dynamic_object_size and __builtin_object_size

Its function is to obtain the size of the object through compilation,
so as to judge whether there are out-of-bounds operations in commonly used functions.
It should be noted that the option -O2 and above is required to enable this function

Signed-off-by: anjiahao <1090959677@qq.com>
 2023-06-22 20:38:45 +08:00
SPRESENSE 54112ac070 drivers/modem/alt1250: Update alt1250 driver 
Updated alt1250 driver with regarding to the following changes.
- Add LTE hibernation feature
- Split source code per module
- Some refactoring
- Some bug fixes
 2023-06-08 07:48:17 +02:00
SPRESENSE 277e0b941a include/sys/socket.h: Add SOCK_CTRL to socket type 
SOCK_CTRL is added to provide special control over network drivers
and daemons. Currently, SOCK_DGRAM and SOCK_STREAM perform this control,
but these use socket resources. In the case of usersocket in particular,
this is a waste of the device's limited socket resources.
 2023-02-16 12:13:01 +09:00
Masayuki Ishikawa 3f3e090716 Revert "include/sys/socket.h: Add SOCK_CTRL to socket type" 
This reverts commit abba05a934.
 2023-02-09 09:13:14 +01:00
SPRESENSE abba05a934 include/sys/socket.h: Add SOCK_CTRL to socket type 
SOCK_CTRL is added to provide special control over network drivers
and daemons. Currently, SOCK_DGRAM and SOCK_STREAM perform this control,
but these use socket resources. In the case of usersocket in particular,
this is a waste of the device's limited socket resources.
 2023-02-08 20:43:33 +08:00
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
luojun1 8a5dc0ba12 Force sockaddr_storage to the desired alignment 
First configure nuttx to support ipv4 and ipv6 dual stack,
then start two simulators and run Iperf ipv4 udp speed test,
unaligned access exception to sockaddr_in occours.

The root cause is that struct sockaddr_storage isn't set to
the desired alignment.

Signed-off-by: luojun1 <luojun1@xiaomi.com>
 2023-02-01 09:46:21 -03:00
zhanghongyu 48c9d10336 net_socket: add accept4 function 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2023-01-11 23:28:08 +08:00
dongjiuzhu1 5d643b3bef sys/socket/scm: return NULL when cmsg_len is zero 
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-12-29 13:25:24 +08:00
dongjiuzhu1 ccf0c3566e net/local: support cmd SO_PEERCRED 
the credentials of the peer process connected to this socket.
refs:https://man7.org/linux/man-pages/man7/unix.7.html

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
 2022-11-23 15:01:54 +08:00
Xiang Xiao 6b31918b42 Remove the unnecessary cast for main_t, NULL and argv 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-18 08:51:45 +02:00
chao.an 9cb17841d8 net/sockopt: move BINDTODEVICE to socket level 
rename the UDP_BINDTODEVICE to SO_BINDTODEVICE to follow the linux
style to be compatible with non-UDP protocol binding requirements

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-08-25 17:56:52 +08:00
Jiuzhu Dong 6ec006ee02 socket: extend socket_storage for rpmsg_socket addrinfo 
rexecd.c: In function 'rexecd_main':
rexecd.c:191:9: warning: array subscript 18 is outside array bounds of 'struct sockaddr_storage[1]' [-Warray-bounds]
  191 |         snprintf(((FAR struct sockaddr_rpmsg *)&addr)->rp_name,
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  192 |                  RPMSG_SOCKET_NAME_SIZE, "%d", REXECD_PORT);
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rexecd.c:142:27: note: while referencing 'addr'
  142 |   struct sockaddr_storage addr;

Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2022-01-05 02:05:49 +08:00
ligd 131e8dc7e7 socket.h: set SOMAXCONN default value to 8 
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-11-01 13:52:10 -05:00
chao.an e8d7779ab1 sys/socket/scm: add more socket message control helper 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-09-15 12:04:01 +08:00
Huang Qi 45dc778865 sys/socket.h: Add "Socket"-level control message types 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: I05f8dd29501f6b06cdd278e0e416f210a98aa6b0
 2021-04-03 01:02:07 -05:00
ligd 70442d1f9d net/socket_rpmsg: add net socket rpmsg support 
Change-Id: Ie23ee4c0052cf2fc66972ea9bc5f11c070fbcf8a
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-07 01:45:51 -08:00
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
Alin Jerpelea 9b9be7e1f0 include: Author: Gregory Nutt: update licenses to Apache 2.0 
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-04 03:33:58 -08:00
danguanghua 7d33f73e27 libs/libc/net: implement socketpair 
N/A

Reference here:
https://www.freebsd.org/cgi/man.cgi?apropos=0&sektion=2&query=socketpair&manpath=FreeBSD+7.0-current&format=html

Change-Id: I959b4d661cd436f5d5050baf9e821db84139d482
Signed-off-by: danguanghua <danguanghua@xiaomi.com>
 2021-01-03 20:56:27 -06:00
chao.an e5f6dafe1f net/socket: add SOCK_CLOEXEC/SOCK_NONBLOCK support 
Reference here:
https://github.com/torvalds/linux/blob/master/include/linux/net.h

Change-Id: I9fd0170bcd1ae7e778e951d454ada76f63854de5
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-08-17 23:38:18 -05:00
chao.an b296adc3bb socket/SOL: sync the SOL index with linux 
Change-Id: I32b9eb7cc3bc1428f0ff7bf5e60d7fff52621db2
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-29 11:34:43 -05:00
Peter van der Perk 55d9e5f7af net: Add SocketCAN support 2020-06-15 08:07:19 -06:00
Xiang Xiao a2d924eea4 syscall: Fix typo error in cvs and header file 
and reoder the entry in cvs file

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-05-07 10:31:05 -06:00
Xiang Xiao 3ae5f52757 Add FAR for pointer type for socket header files 2020-01-31 13:45:15 -06:00
Gregory Nutt bda0a9c6a7 net/netlink: Fix offset in rtattr. include/net/route.h: Correct form and naming of sruct rtentry. include/netpacket/netlink.h: Add some definitions that will be needed to access routing tables. 2019-11-10 12:35:15 -06:00
Gregory Nutt 8c85ecf531 net/netlink/netlink_route.c: Add support for the NETLINK_ROUTE RTM_GETLINK command that is used to obtain a list of all devices in the UP state. 2019-11-09 17:36:30 -06:00
Xiang Xiao e0e18fcc74 include/net and include/sys: align the constant values with values in the linux kernel which makes targeting the usrsock server to Linux kernel easier. 2018-11-09 11:50:00 -06:00
ligd 4a8b750ecd ibs/libc/net: Add basic implementation for recvmsg and sendmsg per OpenGroup.org specification. 2018-11-09 11:39:05 -06:00
zhangyuan7 f036e2a32a net/tcp/tcp_backlog.c: Add SOMAXCONN definition and implementaton per OpenGroup.org. 2018-11-09 11:20:33 -06:00
Gregory Nutt 11cc274eef Trivial, cosmetic changes from review of last PR. 2018-10-28 06:55:20 -06:00
Gregory Nutt bbd8cfbfb5 include/sys/socket.h: With increased size of struct sockaddr_in6 of commit 55f31f03f9, the size of struct sockaddr_storage in include/sys/socket.h must also be increase so that it can contain the new, larger sockaddr_in6. 2018-10-27 14:10:46 -06:00
Gregory Nutt 0939fd479f include/sys/socket.h: Renumber the socket types. They must begin at 1, not zero. Socket type zero has a special meaning for some interfaces. For example, getaddrinfo() uses a socket type of zero to many any type of socket. The is no standard name for the any-type-socket, but macOS uses SOCK_UNSPEC. NuttX will do the same. Issue noted by Anthony Merlino. 2018-09-24 14:58:59 -06:00
Gregory Nutt 056d704cf9 This commit brings in a fragmentary, experimental implementation of NETLINK sockets. There is not too much to that socket support on this initial commit, just the netlink socketer framework. However, I decided to bring it into master because there is a enough that I would not want to lose what is in place. And since it is dependent on CONFIG_EXPERIMENATL, its presence on master should be innocuous. 
Squashed commit of the following:

    net/netlink:  Mark netlink support as EXPERIMENTAL.
    net/netlink/netlink_sockif.c:  Add netlink_getpeername to the socket interface.
    net:  Add getpeeername() support for netlink sockets.
    include/netpacket/netlink.h:  Add a few more definitions and structures used at the NetLink interface.  Still missing many.
    net/netlink:  Add basic framework for Netlink socket support.
    include/:  Add basic Netlink definitions.
 2018-08-03 13:22:36 -06:00
ligd e840038f2d net/ and include/nuttx/net: Add getpeername() support 2018-07-19 07:16:30 -06:00
Sebastien Lorquet 8fa3f54ba9 include/sys/socket.h: Break up some long lines 2018-06-22 12:34:31 -06:00
Gregory Nutt f7bcad502a Bluetooth: Bring in some definitions from NetBSD. Update some usage and naming to be more consistent. 2018-03-31 16:31:51 -06:00