Hi i want to know in advance if the followin patch would allow me to set whatever tos field i want or f.e 0x28 0x40 0x48 0x52 0x30 etc Thx 4.1 ftos patch This patch by Matthew G. Marsh <mgm@xxxxxxxxxxxxx> adds a new target that allows you to set the TOS of packets to an arbitrary value. For example, if you want to set the TOS of all the outgoing packets to be 15, you can do as follows : # iptables -t mangle -A OUTPUT -j FTOS --set-ftos 15 # iptables -t mangle --list Chain OUTPUT (policy ACCEPT) target prot opt source destination FTOS all -- anywhere anywhere TOS set 0x0f Supported options for the FTOS target are : --set-ftos value -> Set TOS field in packet header to value. This value can be in decimal (ex: 32) or in hex (ex: 0x20) __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com