Change the timeout period of ntpclient to configurable to reduce the impact
The NTP packet is lost during the first TLS connection after the board is started.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.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>
It's used in the code but missing in Kconfig.
I guess the PR [1] forgot to add this.
Make it "y" by default because it seems like the original behavior
before the PR [1]. I have no strong opinions on the default
either ways.
[1] https://github.com/apache/incubator-nuttx-apps/pull/570
The current calculation easily overflows if the local time is
around the unix epoch. I guess it isn't too unusual for
devices without RTC. Or, the battery is dead. Or, whatever.
This commit avoids the overflow by simply dividing everything by 2.
While more sophisticated and precise solutions are possible,
I feel that they are overkill for this simple implementation.
For example,
The unix epoch (1970) is 0x83aa7e8000000000 in
64-bit NTP timestamp. (1900-origin)
The timestamp now, as of writing this, is 0xe3cda16b00000000.
With the code before this commit, the offset will be:
(lldb) p (long long)((0xe3cda16b00000000 - 0x83aa7e8000000000) + (0xe3cda16b00000000 - 0x83aa7e8000000000)) / 2
(long long) $16 = -2295952992316162048
(lldb)
with the new code, it would be:
(lldb) p (long long)((0xe3cda16b00000000 / 2 - 0x83aa7e8000000000 / 2) + (0xe3cda16b00000 / 2 - 0x83aa7e8000000000 / 2))
(long long) $17 = 6927419044538613760
(lldb)
It's the correct offset from the unix epoch:
(lldb) p 6927419044538613760 >> 32
(long) $0 = 1612915435
(lldb)
spacetanuki% date -r 1612915435
Wed Feb 10 09:03:55 JST 2021
spacetanuki%
Allow multiple NTP servers, also with runtime configurable list
Add validation of received NTP packets
NTPv4 support with 'Kiss o' Death' message handling
IPv6 support
Collect multiple NTP samples and filter outsiders
Check if system clock has been altered during NTP (if CONFIG_CLOCK_MONOTONIC)
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
This commit changes only ones with the default 2048 and
leaves the others.
E.g. this leaves SYSTEM_RAMTEST_STACKSIZE, whose default is 1024.
I guess those need to be inspected one-by-one.
1.Remove void cast for function because many place ignore the returned value witout cast
2.Replace void cast for variable with UNUSED macro
Change-Id: Ie644129a563244a6397036789c4c3ea83c4e9b09
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
include/ and netutils/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
nshlib/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
system/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
testing/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
examples/: Remove references to CONFIG_DISABLE_SIGNALS. Signals can no longer be disabled.
