When trying to reproduce a reported issue with telnetd,
it took me a bit to find out a working config with telnetd.
I don't want to repeat the process again in future.
OTOH, I don't feel it's worth to have a separate config for this.
Enable a few things convenient for testing network stuff
- telnetd
- iperf
- NET_STATISTICS
- Bump NET_NACTIVESOCKETS
Stack related
- Enable interrupt stack
- Tweak stack sizes
- STACK_COLORATION
- SYSTEM_STACKMONITOR
Debug stuff
- Enable assertions
- Enable some WARN/ERROR logs
Misc
- Disable C++ as it does nothing for the rest of the config and
it's expensive (involving a download of the library)
With an applictation using mbedtls, I observed retransmitted segments
with corrupted user data, detected by the peer tls during mac processing.
Looking at the packet dump, I suspect that a wrb which has been put back
onto the write_q for retransmission was partially sent but fully acked.
Note: it's normal for a retransmission to be acked before sent.
In that case, the bug fixed in this commit would cause the wrb have
a wrong sequence number, possibly the same as the next wrb. It matches
what I saw in the packet dump. That is, the broken segments contain the
payload identical to one of the previous segment.
If threads are blocking for throttled allocation,
g_throttle_sem.semcount doesn't represent the number of
usable IOBs well.
Note: For non-throttled allocations, the g_iob_committed mechanism
is a rescue. But there is no equivalent for throttled allocations.
Summary:
- I noticed that the RNDIS networking is unstable when running
nxplayer + command execution via telnet
- This commit is a workaround to fix this issue by disabling
CONFIG_TCP_WRITE_BUFFERS. Also, CONFIG_SENDFILE_BUFSIZE is
increased to improve the webserver performance.
Impact:
- spresense:rndis_smp only
Testing:
- Tested with nxplayer, telnetd and webserver
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
When use poweroff command,host_abort will be called,but may be make __stack_chk_fail irq, and host_abort be called in PANIC(), so bring infinite loop, in turn it can not exit SIM.
Signed-off-by: buyuer <dingddding@163.com>
This command enables the application to perform the final steps of the
booting process prior to finally switching the execution to another
firmware image.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
Summary:
- This commit adds RTC and NTP client to wapi_smp/defconfig
Impact:
- None
Testing:
- Tested with ntpcstart & date
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Currently the "esp32_spiflash_alloc_mtdpart" allocates a
statically-defined partition from "offset" and "size" set via
Kconfig.
This commit changes the function interface to receive those information
as arguments, enabling the creation of multiple MTD partitions with
different offsets and sizes.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
to avoid libcxx misdetect NuttX support utimensat(_LIBCPP_USE_UTIMENSAT).
This patch need be reverted after utimensat is supported in NuttX.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
and implement all status related change function. the individual
file system change will provide in other upcoming patchset.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8fde9db8eba9586e9c8da078b67e020c26623cf4
