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Author SHA1 Message Date
Xiang Xiao
4d66266a8e sched: Don't include nuttx/sched.h inside sched.h 
But let nuttx/sched.h include sched.h instead to
avoid expose nuttx kernel API to userspace.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I6fe673364be9eb1259381e6575d4c1a9fea58097
 2021-06-13 00:25:26 -07:00
chao.an
2152a35662 net: fix build break 
Change-Id: I662580ded8d1c98ddcfbcfae961978eb3512e3b9
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-06-09 22:07:45 +08:00
chao.an
af44043ec0 net: add support of FIONREAD 
Change-Id: Iebfdd960f4e9b184558e390f78ec7f8369753b5b
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-06-09 09:47:59 +08:00
liuhaitao
dc639b2b59 Merge remote-tracking branch 'mirtos/master' into dev-upmerge-nuttx-10.1-0507 
Change-Id: I4bb3a61356be2b4a77ccfe45390b15e68a376dd6
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2021-05-07 20:46:07 +08:00
ligd
e3b05bbd14 net/tcp: fix tcp crash when net meet popen syscall 
tcp_close_monitor should free all the connevents which
belong to current psock

Change-Id: Ifc625d7bc44a02930921d75975cb9b5835c2deeb
Signed-off-by: ligd <liguiding1@xiaomi.com>
(cherry picked from commit 7134b1df4aa91fe4f2575cd9c2322d36710865dc)
 2021-04-15 22:07:26 +08:00
Huang Qi
e395bced19 net: Rename IP_TTL to IP_TTL_DEFAULT 
Since a SOL option IP_TTL exist, we should rename this IP_TTL
in netconfig.h to avoid confusion.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Change-Id: Ib04c36553f23bce8d362e97294a8b83eaa050cf3
 2021-04-13 13:58:12 +08:00
YAMAMOTO Takashi
acc3596adc tcp_netpoll.c: Fix a performance issue with CONFIG_NET_TCP_WRITE_BUFFERS 
Tested with a modified version of webclient, which uses non-blocking i/o.
The packet dumps look more reasonable with this change.
 2021-04-05 06:16:46 -05:00
chao.an
621242e890 net/tcp: support bind the same port with different domain 
Reference here:
https://man7.org/linux/man-pages/man7/ipv6.7.html

IPV6_V6ONLY slice

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-04-01 20:05:14 -04:00
YAMAMOTO Takashi
09869e5d41 net/tcp/tcp.h: Remove unused extern g_netdevices 2021-03-30 12:27:50 -05:00
YAMAMOTO Takashi
1c29a2e8e8 net/tcp/tcp_send_buffered.c: Fix non-blocking I/O 
My recent changes to buffered tcp send broke this. [1]

One of my local apps using non-blocking tcp is working
again with this fix.

[1]
```
commit 837e1a72a4
Author: YAMAMOTO Takashi <yamamoto@midokura.com>
Date:   Mon Mar 15 16:19:42 2021 +0900

    tcp_send_buffered.c: improve tcp write buffering
```
 2021-03-30 01:12:55 -05:00
YAMAMOTO Takashi
271e748ba5 tcp_send_buffered.c: Add a bit more info to an ninfo() 2021-03-30 01:12:55 -05:00
YAMAMOTO Takashi
a2840b6354 tcp_send_buffered.c: Add an assertion 2021-03-30 01:12:55 -05:00
YAMAMOTO Takashi
ef9adcf399 tcp_send_buffered.c: Remove dead code 2021-03-30 01:12:55 -05:00
chao.an
2dbe215f4c net/tcp: support bind the same port with different domain 
Reference here:
https://man7.org/linux/man-pages/man7/ipv6.7.html

IPV6_V6ONLY slice

Change-Id: Ia7f12a5a676536ba8d347278d30d45e33c6838f5
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-24 00:10:58 +08:00
YAMAMOTO Takashi
837e1a72a4 tcp_send_buffered.c: improve tcp write buffering 
* Send data chunk-by-chunk
  Note: A stream socket doesn't have atomicity requirement.

* Increase the chance to use full-sized segments

Benchmark numbers in my environment:

* Over ESP32 wifi
* The peer is NetBSD, which has traditional delayed ack TCP
* iperf uses 16384 bytes buffer

---

without this patch,
CONFIG_IOB_NBUFFERS=36
CONFIG_IOB_BUFSIZE=196

does not work.
see https://github.com/apache/incubator-nuttx/pull/2772#discussion_r592820639

---

without this patch,
CONFIG_IOB_NBUFFERS=128
CONFIG_IOB_BUFSIZE=196
```
nsh> iperf -c 192.168.8.1
       IP: 192.168.8.103

 mode=tcp-client sip=192.168.8.103:5001,dip=192.168.8.1:5001, interval=3, time=30

        Interval Bandwidth

   0-   3 sec,  4.11 Mbits/sec
   3-   6 sec,  4.63 Mbits/sec
   6-   9 sec,  4.89 Mbits/sec
   9-  12 sec,  4.63 Mbits/sec
  12-  15 sec,  4.85 Mbits/sec
  15-  18 sec,  4.85 Mbits/sec
  18-  21 sec,  5.02 Mbits/sec
  21-  24 sec,  3.67 Mbits/sec
  24-  27 sec,  4.94 Mbits/sec
  27-  30 sec,  4.81 Mbits/sec
   0-  30 sec,  4.64 Mbits/sec
nsh>
```

---

with this patch,
CONFIG_IOB_NBUFFERS=36
CONFIG_IOB_BUFSIZE=196
```
nsh> iperf -c 192.168.8.1
       IP: 192.168.8.103

 mode=tcp-client sip=192.168.8.103:5001,dip=192.168.8.1:5001, interval=3, time=30

        Interval Bandwidth

   0-   3 sec,  5.33 Mbits/sec
   3-   6 sec,  5.59 Mbits/sec
   6-   9 sec,  5.55 Mbits/sec
   9-  12 sec,  5.59 Mbits/sec
  12-  15 sec,  5.59 Mbits/sec
  15-  18 sec,  5.72 Mbits/sec
  18-  21 sec,  5.68 Mbits/sec
  21-  24 sec,  5.29 Mbits/sec
  24-  27 sec,  4.67 Mbits/sec
  27-  30 sec,  4.50 Mbits/sec
   0-  30 sec,  5.35 Mbits/sec
nsh>
```

---

with this patch,
CONFIG_IOB_NBUFFERS=128
CONFIG_IOB_BUFSIZE=196
```
nsh> iperf -c 192.168.8.1
       IP: 192.168.8.103

 mode=tcp-client sip=192.168.8.103:5001,dip=192.168.8.1:5001, interval=3, time=30

        Interval Bandwidth

   0-   3 sec,  5.51 Mbits/sec
   3-   6 sec,  4.67 Mbits/sec
   6-   9 sec,  4.54 Mbits/sec
   9-  12 sec,  5.42 Mbits/sec
  12-  15 sec,  5.37 Mbits/sec
  15-  18 sec,  5.11 Mbits/sec
  18-  21 sec,  5.07 Mbits/sec
  21-  24 sec,  5.29 Mbits/sec
  24-  27 sec,  5.77 Mbits/sec
  27-  30 sec,  4.63 Mbits/sec
   0-  30 sec,  5.14 Mbits/sec
nsh>
```
 2021-03-22 01:12:59 -07:00
chao.an
e03218ab71 net/tcp: reset the connection ref count before tcp_free() 
reset the connection refcount if SYN retry count has elapsed

Assertion:

up_assert: Assertion failed at file:tcp/tcp_conn.c line: 764 task: netdev_wq

N/A

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-22 10:55:30 +09:00
chao.an
a5613e6008 net/tcp: correct the port byte order 
1. unify the byte order to network
2. Do not re-select the port if the local port has been bind()

Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-20 09:13:18 -07:00
chao.an
6fe0941119 net/tcp: correct the port byte order 
Change-Id: Ic68e9ff1ddd8b0f00c0a431bf108669edb8aa4fd
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-20 00:25:01 +08:00
YAMAMOTO Takashi
45098769e7 tcp_sendfile.c: Remove an unused copy of CONFIG_NET_TCP_SPLIT_SIZE 2021-03-15 04:52:58 -07:00
chao.an
6ef7435082 net/tcp: correct the cache output 
Change-Id: I30e9352ca9c032e707a86f327c902a976f0cb375
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-12 16:34:06 +08:00
Masayuki Ishikawa
e65d5d8c73 Revert "net: tcp: Add DEBUGASSERT() in psock_tcp_send()" 
Summary:
- Based on the discussion (PR#2772), let me revert the commit

Impact:
- None

Testing:
- N/A

This reverts commit ec8bf5c8c1.

Suggested-by: YAMAMOTO Takashi <yamamoto@midokura.com>
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-03-12 16:23:01 +08:00
Gustavo Henrique Nihei
330eff36d7 sourcefiles: Fix relative path in file header 2021-03-09 23:18:28 +08:00
chao.an
c52fc22af1 Revert "net/tcp: return ENOTCONN if the connect migrate to the closed state" 
This reverts commit 3d0775e79a.
 2021-03-08 11:53:30 +08:00
chao.an
3d0775e79a net/tcp: return ENOTCONN if the connect migrate to the closed state 
Change-Id: I15ee2a7ccbdc792c2c910ee9632714622bc5e0fd
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-06 18:37:15 +08:00
chao.an
19947e0414 net/tcp: correct the port byte order 
1. correct the port byte order
2. Do not re-select the port if the local port has been bind()

Change-Id: Ia83f7d1aab5c2c0007eb4141fcdaa9ccaea3d319
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-06 15:57:41 +08:00
Jiuzhu Dong
4d5a964f29 net: unify socket into file descriptor 
Change-Id: I9bcd21564e6c97d3edbb38aed1748c114160ea36
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-03-03 19:01:41 -08:00
dongjiuzhu1
bb65de6cae net: unify socket info file descriptor 
MIRTOS-255

Change-Id: Iee680c8ac07fe87fb6e7900b4f792e0f1ff5036d
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-03-03 22:23:44 +08:00
ligd
49389e2695 mm/net/sched: fix warnings 
Change-Id: I92db0e2cb7ff9e63eef8086a7cc084f67045d69c
Signed-off-by: ligd <liguiding1@xiaomi.com>
 2021-03-03 19:26:43 +08:00
chao.an
60f7f71e6c net/tcp: fix invaild application preload 
Change-Id: Ifebe4c2715ccfc0e11d8b45792d51912f110d92e
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-03 00:25:35 +08:00
chao.an
800421e231 net/tcp: cache the drop packet to avoid retransmit 
Change-Id: Ia27ed17a7708df8481ac96d9a3a870b6ccef4d24
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-03-02 10:12:56 +08:00
chao.an
af341ee4fc mm/iob: rename the iob_free_queue() to iob_destroy_queue() 
make the semantics more precise

Change-Id: Ie3ac87d6a478cdd65e9129e708afc833f0a124b0
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-02-26 20:38:44 +08:00
ligd
df76063a35 Revert "net: unify socket info file descriptor" 
This reverts commit 27b332283e.
 2021-02-26 10:21:02 +08:00
Jiuzhu Dong
27b332283e net: unify socket info file descriptor 
N/A

Change-Id: I9bcd21564e6c97d3edbb38aed1748c114160ea36
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
 2021-02-25 16:53:58 +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
Alin Jerpelea
7dc7ef45f1 net: nxstyle fixes 
Nxstyle fixes to pass CI.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2021-02-20 00:38:18 -08:00
chao.an
65b95eea6f net/tcp: dynamic calculation of available iobs 
Change-Id: I4b0d01204af74f1692ae061914617dbb4e8698c0
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-02-08 10:47:43 +08:00
Masayuki Ishikawa
ec8bf5c8c1 net: tcp: Add DEBUGASSERT() in psock_tcp_send() 
Summary:
- This commit adds DEBUGASSERT() to check the IOB size

Impact:
- None

Testing:
- Tested with sabre-6quad:netnsh with QEMU

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2021-01-29 00:05:01 -08:00
chao.an
673526fc74 net/tcp: reset the connection ref count before tcp_free() 
reset the connection refcount if SYN retry count has elapsed

Assertion:

up_assert: Assertion failed at file:tcp/tcp_conn.c line: 764 task: netdev_wq

N/A

Change-Id: I3b0966af52a9dc52d459e8b5aa7d478955d6691f
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-01-28 19:54:11 +08:00
chao.an
043c92fedd net/tcp: only print the error when disable the TCP_NODELAY 
Since we do not have the Nagle's algorithm,
the TCP_NODELAY socket option is enabled by default.

Change-Id: I0c8619bb06cf418f7eded5bd72ac512b349cacc5
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-01-18 18:21:55 +08:00
chao.an
4e77f7cf9f net/tcp: change the log level to warning if iob_tryalloc fail 
Change-Id: I544d8132ba89eebd9f29e793307010a35d9c161e
Signed-off-by: chao.an <anchao@xiaomi.com>
 2021-01-18 18:18:10 +08:00
Abdelatif Guettouche
7e3d4a5f29 net: Remove duplicate forward references. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-01-16 07:39:04 -08:00
Abdelatif Guettouche
8e4397968c net/ & esp32/wlan: Fix some typos and nxstyle issues. 
Signed-off-by: Abdelatif Guettouche <abdelatif.guettouche@espressif.com>
 2021-01-14 07:57:27 -06:00
chao.an
ae5b727580 net/tcp/handshake: send the SYN immediately. 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-18 14:16:11 +09:00
chao.an
5e9e50991c net/tcp: send the ack on nonblock mode 
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-18 14:16:11 +09:00
chao.an
be88bb00ca net/tcp/handshake: send the SYN immediately. 
Change-Id: I761cff3b9950b75327fa03fb53b861ea088d8b35
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-15 21:41:29 +08:00
chao.an
ede54cad35 net/tcp: send the ack on nonblock mode 
Change-Id: Ib5b74a97393c3fed4cc00c3678d738c1cb27ce1a
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-15 21:41:10 +08:00
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
chao.an
8d0118569c [Performance]net/tcp: send the ACK in time after obtain ahead buffer from iobs 
Request the TCP ACK to estimate the receive window after handle
any data already buffered in a read-ahead buffer.

Change-Id: Id998a1125dd2991d73ba4bef081ddcb7adea4f0d
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-10 12:23:47 +09:00
chao.an
881dd9d62d net/tcp: add a member to record the current receiving window 
Change-Id: Ic4c46d643a905fdd3a828e563eab4814da70dbe5
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-10 12:23:47 +09:00
chao.an
794a6ec23d net/tcp: rename the winszie to snd_wnd to make the semantics more accurate 
Change-Id: I8fdc7cf78a7f2cd53a30ef1de702b1a697c43238
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-12-10 12:23:47 +09:00