search for: ppp14

...s the proper way to match a Samba header. So my question is this. How do I identify where the offset is for a given header? I assume that (going off the LARTC How To) I can look at output from wireshark and simply count to the field I am after. (This is how I figured out that tc filter add dev ppp14 parent 1:0 prio 10 u32 match ip protocol 6 0xff match u8 0x10 0xff at nexthdr+13 flowid X:Y uses next header+13 to go from the protocol field to the ACK bit for the flags.) The thing is. When I run this rule, none of the Samba traffic is being routed to 2:50... so obviously I''m not go...

Hi, I am trying to understand filters. 1) Under the U32 section of the lartc howto there is an example (to match ACKs on packets smaller than 64 bytes): # tc filter add dev ppp14 parent 1:0 protocol ip prio 10 u32 \ match ip protocol 6 0xff \ match u8 0x05 0x0f at 0 \ match u16 0x0000 0xffc0 at 2 \ match u8 0x10 0xff at 33 \ flowid 1:3 The howto says ''the filter above does only work on 32 bit systems'', can someone tell me why this is so? 2)...