tc-connmark(8) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | COLOPHON

Connmark retriever action in tc(8)Linuxonnmark retriever action in tc(8)

NAME         top

       connmark - netfilter connmark retriever action

SYNOPSIS         top

       tc ... action connmark [ zone u16_zone_index ] [ CONTROL ] [
               index u32_index ]

       CONTROL := { reclassify | pipe | drop | continue | ok }

DESCRIPTION         top

       The connmark action is used to restore the connection's mark
       value into the packet's fwmark.

OPTIONS         top

       zone u16_zone_index
              Specify the conntrack zone when doing conntrack lookups
              for packets.  u16_zone_index is a 16bit unsigned decimal
              value.

       CONTROL
              How to continue after executing this action.

              reclassify
                     Restarts classification by jumping back to the
                     first filter attached to this action's parent.

              pipe   Continue with the next action, this is the default.

              drop
              shot   Packet will be dropped without running further
                     actions.

              continue
                     Continue classification with next filter in line.

              pass   Return to calling qdisc for packet processing. This
                     ends the classification process.

       index u32_index
              Specify an index for this action in order to being able to
              identify it in later commands.  u32_index is a 32bit
              unsigned decimal value.

SEE ALSO         top

       tc(8)

COLOPHON         top

       This page is part of the iproute2 (utilities for controlling
       TCP/IP networking and traffic) project.  Information about the
       project can be found at 
       ⟨http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2⟩.
       If you have a bug report for this manual page, send it to
       netdev@vger.kernel.org, shemminger@osdl.org.  This page was
       obtained from the project's upstream Git repository
       ⟨https://git.kernel.org/pub/scm/network/iproute2/iproute2.git⟩ on
       2021-04-01.  (At that time, the date of the most recent commit
       that was found in the repository was 2021-03-22.)  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

iproute2                       11 Jan 2C0o1n6nmark retriever action in tc(8)

Pages that refer to this page: tc-actions(8)tc-ctinfo(8)