我使用 USB wifi 适配器连接到互联网。当无线连接中断时,我也会丢失一些 iproute 规则。
当接口再次连接时如何重置这些规则?
答案1
如果您ifupdown
(很可能您使用的是 Debian 或基于 Debian 的发行版),请查看man interfaces
:
post-up command
Run command after bringing the interface up. If this command fails then ifup aborts, refraining from marking the interface as con‐
figured (even though it has really been configured), prints an error message, and exits with status 0. This behavior may change in
the future.
所以/etc/network/interfaces
你可以有类似的东西
auto eth0
iface eth0 inet dhcp
post-up /usr/local/sbin/my-custom-script
将 eth0 替换为您的实际接口。