diff options
Diffstat (limited to 'conntrack.8')
| -rw-r--r-- | conntrack.8 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/conntrack.8 b/conntrack.8 index 0565907..6525123 100644 --- a/conntrack.8 +++ b/conntrack.8 @@ -135,8 +135,12 @@ This option is only required in conjunction with "-L, --dump". If this option is .BI "-t, --timeout " "TIMEOUT" Specify the timeout. .TP -.BI "-m, --mark " "MARK" -Specify the conntrack mark. +.BI "-m, --mark " "MARK[/MASK]" +Specify the conntrack mark. Optionally, a mask value can be specified. +In "--update" mode, this mask specifies the bits that should be zeroed before XORing +the MARK value into the ctmark. +Otherwise, the mask is logically ANDed with the existing mark before the comparision. +In "--create" mode, the mask is ignored. .TP .BI "-c, --secmark " "SECMARK" Specify the conntrack selinux security mark. |