OpenHarmony配置网络
方法一：通过命令行配置（临时）ifconfig eth0 192.168.10.100 netmask 255.255.255.0
route add default gw 192.168.100.1方法二：写配置文件
对/foundation/communication/netmanager_ext/services/ethernetmanager/config/ethernet_interfaces.json文件进行IP配置，重新编译烧录后即可。
#cat /system/etc/communication/netmanager_ext/ethernet_interfaces.json
{
"config_ethernet_interfaces":[
{
"iface":"eth0",
"caps":[
],
"ip":"192.168.10.120",
"gateway":"192.168.10.255",
"dns":"",
"netmask":"255.255.255.0",
"route":"",
"routemask":""
},
{
"iface":"",
"caps":[
],
"ip":"",
"gateway":"",
"dns":"",
"netmask":"",
"route":"",
"routemask":""
}
]
}
查看网络信息：
查看ip：
ifconfig -a
查看路由表：
cat /proc/net/fib_trie 或者通过自己移植busybox，使用ip工具族查看或修改网络
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