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88 Commits

Author SHA1 Message Date
Fotis Panagiotopoulos
cf15d6b63a Improvements in Netlink connections allocation. 2023-02-20 09:06:46 +08:00
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
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
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
chao an
4c8d244fae sched/getpid: replace syscall getpid/tid/ppid() to kernel version 
NuttX kernel should not use the syscall functions, especially after
enabling CONFIG_SCHED_INSTRUMENTATION_SYSCALL, all system functions
will be traced to backend, which will impact system performance.

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-02 10:33:01 +08:00
Xiang Xiao
d5689e070b net/arp: Remove nuttx/net/arp.h 
1.move ARPHRD_ETHER to netinet/arp.h
1.move arp_entry_s to net/arp/arp.h
2.move arp_input to nuttx/net/netdev.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-12-16 22:10:59 +02:00
zhanghongyu
c74cb1aaa5 net/arp: change arptable struct from arp_entry_s to arpreq 
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
 2022-12-14 21:17:08 +08:00
qinwei1
8021dfece6 sched/task/task_getpid: getpid should return process id not thread id 
Summary:
   implement the right semantics:
1. getpid should return the main thread id
2. gettid should return the current thread id

Refer to:
 https://github.com/apache/incubator-nuttx/issues/2499
 https://github.com/apache/incubator-nuttx/pull/2518

Signed-off-by: qinwei1 <qinwei1@xiaomi.com>
 2022-11-17 17:58:08 +08:00
anjiahao
5724c6b2e4 sem:remove sem default protocl 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
 2022-10-22 14:50:48 +08:00
anjiahao
d1d46335df Replace nxsem API when used as a lock with nxmutex API 
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-10-17 15:59:46 +09:00
Xiang Xiao
40ef5bc6db libc: Move queue.h from include to include/nuttx 
to avoid the conflict with libuv's queue.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-26 08:04:58 +02:00
wangbowen6
344c8be049 poll: add poll_notify() api and call it in all drivers 
Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2022-09-26 12:06:32 +08:00
Michael Jung
f208c4bbd4 Fix ENOENT errors when polling on Netlink socket 
When a Netlink response is issued, which a task is currently polling for
on the corresponding AF_NETLINK socket, then the poll call will return
with a ENOENT error.  This is due to the fact that the Netlink response
notifier is automatically torn down after the notification.

Fixed by making netlink_notifier_teardown a best-effort function that
does not return a result code.

Signed-off-by: Michael Jung <michael.jung@secore.ly>
 2022-05-14 00:35:29 +03:00
hejianliang3
e9648d8a73 net:fix coverity warning 
Signed-off-by: hejianliang3 <hejianliang3@xiaomi.com>
 2022-04-03 14:37:53 +03:00
Xiang Xiao
7598070508 net: Remove the unnecessary initialization code 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-03-12 19:24:17 +02:00
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
69c4f6651e net/netlink: replace the common connect prologue 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-02-10 15:04:33 -03:00
chao.an
a9d0dd7051 net/netlink: fix build warning if disable CONFIG_NETLINK_ROUTE 
netlink/netlink_sockif.c: In function ‘netlink_sendmsg’:
netlink/netlink_sockif.c:676:10: warning: unused variable ‘len’ [-Wunused-variable]
  676 |   size_t len = msg->msg_iov->iov_len;
      |          ^~~

Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-17 13:34:49 +08:00
chao.an
504f1d1b5f net/misc: add support for CONFIG_NET_ALLOC_CONNS 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2022-01-04 14:36:07 +08:00
Virus.V
94f45d5c06 netlink: fix compile error when enable netlink 
Signed-off-by: Virus.V <virusv@live.com>
 2021-07-01 06:55:57 -05:00
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
37d5c1b0d9 net: Author Gregory Nutt: update licenses to Apache 
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
Xiang Xiao
0536953ded Kernel module should prefer functions with nx/kmm prefix 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-01-13 08:57:58 +01:00
Juha Niskanen
de1ad1fdb3 net: fix typos, incorrect comments, nxstyle 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-12-13 09:06:28 -06:00
Peter van der Perk
55d9e5f7af net: Add SocketCAN support 2020-06-15 08:07:19 -06:00
Gregory Nutt
a569006fd8 sched/: Make more naming consistent 
Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions

    nxsem_setprotocol -> nxsem_set_protocol
    nxsem_getprotocol -> nxsem_get_protocol
    nxsem_getvalue -> nxsem_get_value
 2020-05-17 14:01:00 -03:00
chao.an
10acadb64b netlink: add netlink route notify support 2020-04-16 11:49:53 -06:00
Xiang Xiao
6f1c86d934 netlink: Fix the compiler warning in netlink_add_broadcast 
netlink/netlink_conn.c: In function 'netlink_add_broadcast':
netlink/netlink_conn.c:319:45: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
  319 |       if (conn->groups & (1 << (group - 1)) == 0)
      |                          ~~~~~~~~~~~~~~~~~~~^~~~
 2020-04-16 11:49:40 -06:00
Xiang Xiao
bd39813883 netlink: Add netlink_add_broadcast function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I1bee7933dca1bdd118d0034a564b4306e1ae5684
 2020-04-16 17:40:03 +08:00
chao.an
755265506c netlink: replace the operation handle to connection 
Change-Id: Ie55d65823fe7eb7e917349c095cf8fd4f6326e8f
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-04-16 17:39:37 +08:00
chao.an
16c0c61e3e netlink/route: reuse response terminator 
Change-Id: I19c3d97b088231d96909d415d286c728ffe83881
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-04-16 17:39:06 +08:00
chao.an
85dce03d22 netlink/route: remove domain check 
Change-Id: I965788c3bd2e6bfa41048b87d8c26f111f61c48e
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-04-16 17:39:06 +08:00
Xiang Xiao
581dbb22fe netlink: Fix nxstyle issue 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
369a0fa4fb netlink: all request to NETLINK_ROUTE should use rtgenmsg 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib7a05dbf08277f56882e19a886a12a153889ca38
 2020-04-10 08:18:07 -06:00
Xiang Xiao
70012bc4a2 netlink: Remove netlink_route_recvfrom 
The same functionality could be implemented in the common place(netlink_recvfrom)

Change-Id: I8aedb29c4f0572f020ca5c0775f06c5e1e17ae4a
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
16dbe373c0 netlink: Implement netlink_connect and netlink_getpeername 
and refine netlink_bind and netlink_send implmentation

Change-Id: I2b3e7980eac01dc42927cfaa0a64874df52d6bf5
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
5708015674 netlink: Sync the macro with Linux definition 
Change-Id: I0c0895fa17e167c67fb12acfdfc6dc3a7fb63b3b
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
e6c30629a1 netlink: Return -EBUSY if some notifier was setup in netlink_notifier_setup 
Change-Id: I62d036bb43420934efbf0e9b990ca2cf3dd0b2e5
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
3421ec90b4 netlink: Shouldn't call netlink_notify_response in netlink_poll 
to avoid sleep inside netlink_poll

Change-Id: Id801c2dae805455a9b91f2e091d001679f0b3d4b
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
Xiang Xiao
9fb6eee5fe netlink: Remove the unused netlink_active 
Change-Id: I976b3fbab033baa4eaec35f8f443d4eb971db142
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-04-10 08:18:07 -06:00
chao.an
42d97079de net/netlink/netlink_route.c: Correct the return value 2020-02-25 07:33:18 -06:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-02-23 22:27:46 +01:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files 
and fix the wrong correction
 2020-02-22 14:45:07 -06:00
chao.an
c65d8e6a23 net/socket: add MSG_DONTWAIT support 
MSG_DONTWAIT (since Linux 2.2)
  Enables nonblocking operation; if the operation would block, the
  call fails with the error EAGAIN or EWOULDBLOCK. This provides
  similar behavior to setting the O_NONBLOCK flag (via the fcntl(2)
  F_SETFL operation), but differs in that MSG_DONTWAIT is a per-call
  option, whereas O_NONBLOCK is a setting on the open file description
  (see open(2)), which will affect all threads in the calling process
  and as well as other processes that hold file descriptors referring
  to the same open file description.
 2020-02-19 12:21:28 -06:00
Gregory Nutt
0b25b96759 net/netlink/netlink_route.c: Fix a typo. 2020-02-13 15:04:45 -03:00
Xiang Xiao
5c80b94820 Replace #include <semaphore.h> to #include <nuttx/semaphore.h> 
Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
 2020-02-01 08:27:30 -06:00
Xiang Xiao
6e6c670190 Move _SF_BOUND and _SF_CONNECTED modification to common place 2020-01-31 13:45:14 -06:00
Xiang Xiao
68951e8d72 Remove exra whitespace from files (#189) 
* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines
 2020-01-31 09:24:49 -06:00
chao.an
a4aa8ae491 wqueue/notifier: update the work notifier usage 
usage changed after commit 90c52e6f8f

Change-Id: Ifb0d739b046a6794b5b3ac177f489fb9a1c5c799
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-01-21 14:16:19 +08:00