If Managed Address Congfiguration flag in the Router Advertisement
Messsage is set, we would obtain the IPv6 address though the stateful
DHCPv6 procedure.
Signed-off-by: liqinhui <liqinhui@xiaomi.com>
Fixed bug where negative offsets were not properly handled because
clock_timespec_subtract clamps values to zero.
Implement support for SO_TIMESTAMP to get accurate packet
reception timestamp.
Implemented delay requests for measuring packet transfer delay.
Implemented clock drift estimation to bring the clocks closer to
sync and to filter out measurement jitter.
If multicast PTP packets are not being received, rejoin the multicast group.
This automatically recovers from situations such as rebooting a network switch.
The community version needs to dynamically fetch the matter source code at compile time and apply the required nuttx adaptation patch
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
A nuttx with the matter command can be compiled using cmake and enable CONFIG_MATTER option.
The matter compiled by the current script is just a lighting example of
a limited number of commands that can be tested by chip-tool.
After nuttx is connected to the LAN and the matter command is executed, other devices in the LAN, such as linux PCS, can run the following commands to scan, connect, turn on and off, adjust brightness and contrast, and so on.
chip-tool pairing onnetwork 1 20202021
chip-tool onoff on 1 1
chip-tool levelcontrol move-to-level 128 10 0 0 1 1
chip-tool colorcontrol move-to-hue-and-saturation 240 100 0 0 0 1 1
Depends on the following configuration options:
CONFIG_CRYPTO_MBEDTLS=y
CONFIG_DEV_URANDOM=y
CONFIG_LIBCXX=y
CONFIG_LIBM=y
CONFIG_NET_IPv6=y
CONFIG_NET_ICMPv6=y
CONFIG_NET_ICMPv6_AUTOCONF=y
CONFIG_NET_ICMPv6_NEIGHBOR=y
CONFIG_NET_ICMPv6_ROUTER=y
CONFIG_NET_ICMPv6_SOCKET=y
CONFIG_NET_IGMP=y
CONFIG_NET_MLD=y
CONFIG_NET_MLD_ROUTER=y
This initial version does not yet have Bluetooth and OTA support.
The community version needs to dynamically fetch the matter source code at compile time and apply the required nuttx adaptation patch.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Note:
The `SIOCSIFADDR` and `SIOCDIFADDR` uses different params for `AF_INET` and `AF_INET6` (`struct ifreq` vs `struct in6_ifreq`) as defined by https://man7.org/linux/man-pages/man7/netdevice.7.html
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Waiting for an hour can cause the calculated tick count in nxsem_clockwait to overflow due to the default width of sclock_t.
Reduce the long wait period on platforms not using 64-bit time.
Calling getrandom depends on 'CONFIG_DEV_URANDOM' or 'CONFIG_DEV_RANDOM'
depends on patch https://github.com/apache/nuttx/pull/10925
Signed-off-by: makejian <makejian@xiaomi.com>
Support Stateless and Stateful. The renew6 is used as follows:
- Stateless: renew6 eth0
- Stateful: renew6 eth0 1
Signed-off-by: liqinhui <liqinhui@xiaomi.com>
What works:
- Basic server & client operation
- Transmission and reception of announce, sync and follow-up
Still missing:
- SO_TIMINGS for getting more precise packet timestamps
- Implementation of delay_req and delay_resp packets
- Status and stop interfaces for the daemon
If a daemon app(e.ot_client) starts dhcpd by calling dhcpd_start and needs to shut it down after use,
then the global static variables ds_inpacket and ds_outpacket will always occupy the data area,
causing unnecessary waste.
Signed-off-by: wangyingdong <wangyingdong@xiaomi.com>
The mqttc demo under example path can not support mbedtls api.
Because of the MQTT-C source code already contains many types of
link examples, so we added the corresponding makefile to
support mbedtls mqttc connections publisher and posix mqttc
connections publisher and subscriber.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
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>
using popen with r+,w+ mode to interact with the remote service on
the command line, supporting input and output until the local
voluntarily exits or the remote service ends.
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
Add xtables.c and xtables.h
In order to support the compilation of third-party utils, we encounter some
situations where the macro is not defined, refer to the common implementation
of other systems, add relevant definitions and empty function.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Socket binded to INADDR_ANY is not intended to receive unicast traffic before being fully configured, at least dhclient configured with socket-only won't do so on Linux and BSDs (https://github.com/isc-projects/dhcp/blob/v4_4_3/common/socket.c#L1201).
We can sometimes receive unicast traffic before being fully configured, it's good, but not always, so we need to set the broadcast flag under some situations.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
Add missing FAR and CODE to pointers
Remove FAR for non-pointer variables
Remove extra spaces and align the parameters
Add do {} while(0) wrapper in macro
Use nitems to calculate number of elements in arrays
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
In dns_add_nameserver, the dns_check_nameserver is comparing addresses
with addrlen = sizeof(struct sockaddr_in) for IPv4 addresses, so the
trailing sin_zero field should be 0, otherwise it may fail to figure out
same nameserver address.
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
