NAME
skbedit - SKB editing actionSYNOPSIS
tc ... action skbedit [ queue_mapping QUEUE_MAPPING ] [ priority PRIORITY ] [ mark MARK[/MASK] ] [ ptype PTYPE ] [ inheritdsfield ]
DESCRIPTION
The skbedit action allows one to change a packet's associated meta data. It complements the pedit action, which in turn allows one to change parts of the packet data itself.OPTIONS
- queue_mapping QUEUE_MAPPING
- Override the packet's transmit queue. Useful when applied to packets transmitted over MQ-capable network interfaces. QUEUE_MAPPING is an unsigned 16bit value in decimal format.
- priority PRIORITY
- Override the packet classification decision. PRIORITY is either root, none or a hexadecimal major class ID optionally followed by a colon (:) and a hexadecimal minor class ID.
- mark MARK[/MASK]
- Change the packet's firewall mark value. MARK is an unsigned 32bit value in automatically detected format (i.e., prefix with '0x' for hexadecimal interpretation, etc.). MASK defines the 32-bit mask selecting bits of mark value. Default is 0xffffffff.
- ptype PTYPE
- Override the packet's type. Useful for setting packet type to host when needing to allow ingressing packets with the wrong MAC address but correct IP address. PTYPE is one of: host, otherhost, broadcast, multicast
- inheritdsfield
- Override the packet classification decision, and any value specified with priority, using the information stored in the Differentiated Services Field of the IPv6/IPv4 header (RFC2474).
SEE ALSO
tc(8), tc-pedit(8)12 Jan 2015 | iproute2 |