Refactor netlib_check_ipconnectivity() to use gateway/router ping instead
of DNS server ping for network connectivity checks. Add IPv6 support.
Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
Replace app-side includes of <debug.h> with <nuttx/debug.h> to use the
header from the NuttX tree explicitly after the header move.
Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
We add devname in ping_info_s, but not initializeed, cause
data abort as value in stack possible not NULL.
Signed-off-by: buxiasen <buxiasen@xiaomi.com>
The system checks connectivity with the input IP address; if no IP address is provided, it defaults to checking DNS server connectivity.
Signed-off-by: meijian <meijian@xiaomi.com>
