man/man8/tc-connmark.8

   1 .TH "Connmark retriever action in tc" 8 "11 Jan 2016" "iproute2" "Linux"
   2
   3 .SH NAME
   4 connmark - netfilter connmark retriever action
   5 .SH SYNOPSIS
   6 .in +8
   7 .ti -8
   8 .BR tc " ... " "action connmark " [ " zone"
   9 .IR u16_zone_index " ] [ " CONTROL " ] ["
  10 .BI index " u32_index "
  11 ]
  12
  13 .ti -8
  14 .IR CONTROL " := { " reclassify " | " pipe " | " drop " | " continue " | " ok " }"
  15 .SH DESCRIPTION
  16 The connmark action is used to restore the connection's mark value into the
  17 packet's fwmark.
  18 .SH OPTIONS
  19 .TP
  20 .BI zone " u16_zone_index"
  21 Specify the conntrack zone when doing conntrack lookups for packets.
  22 .I u16_zone_index
  23 is a 16bit unsigned decimal value.
  24 .TP
  25 .I CONTROL
  26 How to continue after executing this action.
  27 .RS
  28 .TP
  29 .B reclassify
  30 Restarts classification by jumping back to the first filter attached to this
  31 action's parent.
  32 .TP
  33 .B pipe
  34 Continue with the next action, this is the default.
  35 .TP
  36 .B drop
  37 .TQ
  38 .B shot
  39 Packet will be dropped without running further actions.
  40 .TP
  41 .B continue
  42 Continue classification with next filter in line.
  43 .TP
  44 .B pass
  45 Return to calling qdisc for packet processing. This ends the classification
  46 process.
  47 .RE
  48 .TP
  49 .BI index " u32_index "
  50 Specify an index for this action in order to being able to identify it in later
  51 commands.
  52 .I u32_index
  53 is a 32bit unsigned decimal value.
  54 .SH SEE ALSO
  55 .BR tc (8)