Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
httpd_dirlist.c: In function 'httpd_dirlist':
Error: httpd_dirlist.c:199:40: error: '%s' directive output may be truncated writing up to 255 bytes into a region of size 128 [-Werror=format-truncation=]
199 | snprintf(path, CONFIG_NAME_MAX, "%s/%s",
| ^~
httpd_dirlist.c:199:7: note: 'snprintf' output between 2 and 385 bytes into a destination of size 128
199 | snprintf(path, CONFIG_NAME_MAX, "%s/%s",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
200 | file->path, dent->d_name);
| ~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Sometimes netcat in server mode crashed with "psock_accept: ERROR: si_accept failed: -9".
And sometimes it crashed with "up_assert: Assertion failed at file:inet/inet_sockif.c line: 841 task: netcat".
This option enables using sendfile() in ftpc binary transfer mode of PUT operation.
If the option is enabled but ASCII transfer mode is activated,
ftpc falls back to the combination of read() and write().
Using sendfile() provides a higher performance compared to
the combination of read() and write().
Also this option is useful for testing / debugging tcp_sendfile()
functionality of NuttX TCP/IP stack.
This option enables using sendfile() in netcat client mode
if a normal file (not stdin) is sent. If the option is enabled
but stdin is sent rather than a normal file, netcat falls back
to the combination of read() and write().
Using sendfile() provides a higher performance compared to
the combination of read() and write().
Also this option is useful for testing / debugging tcp_sendfile()
functionality of NuttX TCP/IP stack.
The logic changes are as follows:
1、Loop sending the DISCOVER up to CONFIG_NETUTILS_DHCPC_RETRIES times
and exit if failure
2、Loop sending the REQUEST up to CONFIG_NETUTILS_DHCPC_RETRIES times
and exit if failure
Signed-off-by: songlinzhang <songlinzhang@xiaomi.com>
* webclient_perform
* Add a new flag to use non-blocking mode (WEBCLIENT_FLAG_NON_BLOCKING)
* Implement restarting
* Add a few associated API functions
* webclient_get_poll_info: get the descriptor info for poll/select
* webclient_abort: abort the operation (instead of restarting)
- check for minimum packet length (44 bytes, which includes the fields we
read next)
- pass the correct remaining buffer length to dhcpc_parseoptions()
- dhcpc_parseoptions(): ensure we never read past the end of the buffer
Gregory Nutt has submitted the SGA
Max Holtzberg has submitted the SGA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
It matches the original iperf behavior.
Note: -t is a client-only option for the original iperf 2.xx.
Note: You can still choose the previous behavior by
explictly specifying -t.
Gregory Nutt is has submitted the SGA
Sebastien Lorquet has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt is has submitted the SGA
Max Holtzberg has submitted the SGA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt is has submitted the SGA
Mateusz Szafoni has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt is has submitted the SGA
Sebastien Lorquet has submitted the ICLA
as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Similarly to the fix in wget_parseheaders.
But simply always bail out as i guess it's very rare to see
that long status line.
Tested with an aritifically small CONFIG_WEBCLIENT_MAXHTTPLINE=20,
which is smaller than "HTTP/1.1 301 Moved Permanently".
* Detect a long header line which doesn't fit the buffer.
* If the header line in question doesn't seem important for us,
just ignore it.
* Otherwise, bail out with -E2BIG.
The overrun was found by LLVM UBSan on macOS.
The following is an example of a long header line,
which doesn't fit the default CONFIG_WEBCLIENT_MAXHTTPLINE=200.
```
pacetanuki% curl -v https://www.midokura.com
:
:
< HTTP/2 200
< server: nginx
< date: Fri, 14 May 2021 02:16:24 GMT
< content-type: text/html; charset=UTF-8
< content-length: 131313
< x-powered-by: PHP/7.4.18
< link: <https://www.midokura.com/wp-json/>; rel="https://api.w.org/", <https://www.midokura.com/wp-json/wp/v2/pages/7>; rel="alternate"; type="application/json", <https://www.midokura.com/>; rel=shortlink
< x-powered-by: PleskLin
<
```
For EINVAL, it doesn't make sense to keep parsing.
(For E2BIG, it might make some sense.)
Found by LLVM ASan.
```
=================================================================
==81622==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6020000000f2 at pc 0x00010d2746ca bp 0x7ffee29a9980 sp 0x7ffee29a9978
READ of size 1 at 0x6020000000f2 thread T0
#0 0x10d2746c9 in netlib_parseurl netlib_parseurl.c:121
#1 0x10d26b293 in parseurl webclient.c:479
#2 0x10d265e48 in webclient_perform webclient.c:690
#3 0x10d277c5b in main main.c:210
#4 0x7fff7a06f3d4 in start+0x0 (libdyld.dylib:x86_64+0x163d4)
0x6020000000f2 is located 0 bytes to the right of 2-byte region [0x6020000000f0,0x6020000000f2)
allocated by thread T0 here:
#0 0x10d3996d3 in wrap_strdup+0x203 (libclang_rt.asan_osx_dynamic.dylib:x86_64+0x3e6d3)
#1 0x10d276abe in main main.c:147
#2 0x7fff7a06f3d4 in start+0x0 (libdyld.dylib:x86_64+0x163d4)
SUMMARY: AddressSanitizer: heap-buffer-overflow netlib_parseurl.c:121 in netlib_parseurl
Shadow bytes around the buggy address:
0x1c03ffffffc0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1c03ffffffd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1c03ffffffe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1c03fffffff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1c0400000000: fa fa fd fd fa fa fd fd fa fa 00 00 fa fa 00 00
=>0x1c0400000010: fa fa 00 fa fa fa 00 00 fa fa 00 06 fa fa[02]fa
0x1c0400000020: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x1c0400000030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x1c0400000040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x1c0400000050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x1c0400000060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==81622==ABORTING
```
The following errors are false positives.
https://github.com/apache/incubator-nuttx/issues/387
```
/Users/yamamoto/git/nuttx/apps/netutils/netlib/netlib_parseurl.c:57:13: error: C++ style comment
/Users/yamamoto/git/nuttx/apps/netutils/netlib/netlib_parseurl.c:59:35: error: C++ style comment
```
Summary:
- This commit fixes the renew command with the usrsock
Impact:
- None
Testing:
- Tested with spresense:wifi and esp32-devkitc:wapi
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
