Show pagesourceOld revisionsBacklinksBack to top × Busybox Busybox is used for several system utilities in OpenWrt. Identify OpenWrt version through udhcp When an OpenWrt system tries to obtain an IP using DHCP on its WAN interface, it adds a Vendor-Class option that contains the Busybox version: Vendor-Class Option 60, length 12: “udhcp 1.28.3” This can be used to estimate which OpenWrt version is running on a router if you don't have access to the router itself. OpenWrt version Busybox version 7.06 1.4.2 7.07 1.4.2 7.09 1.4.2 8.09 1.11.2 8.09.1 1.11.2 8.09.2 1.11.2 10.03 1.15.3 10.03.1 1.15.3 12.09 1.19.4 17.01.0 1.25.1 17.01.1 1.25.1 17.01.2 1.25.1 17.01.3 1.25.1 17.01.4 1.25.1 17.01.5 1.25.1 17.01.6 1.25.1 17.01.7 1.25.1 18.06.0 1.28.3 18.06.1 1.28.3 18.06.2 1.28.4 18.06.3 1.28.4 18.06.4 1.28.4 18.06.5 1.28.4 19.07.0 1.30.1 This website uses cookies. By using the website, you agree with storing cookies on your computer. Also you acknowledge that you have read and understand our Privacy Policy. If you do not agree leave the website.OKMore information about cookies Last modified: 2019/11/11 09:30by zorun