Networking

如何在 DHCPNAK 之後消除 dhclient 中的延遲?

  • November 16, 2016

移動到新的 AP 後,我重新啟動dhclient以切換到新的網路:

DHCPREQUEST on <interface> to 255.255.255.255 port 67
DHCPNAK from <new router IP>
<delay>
DHCPDISCOVER on <interface> to 255.255.255.255 port 67 interval 6
DHCPREQUEST on <interface> to 255.255.255.255 port 67
DHCPOFFER from <new router IP>
DHCPACK from <new router IP>

如何避免延遲?

在獲得新租約之前明確釋放租約:

dhclient -r
dhclient -d wlan0

引用自:https://unix.stackexchange.com/questions/304060