RuggedCom RuggedRouter RX1100 - Manual (Page 142)

15. Traffic Control
Revision 1.14.3 142 RX1000/RX1100™
Clicking on a link in the Mark column will allow you to edit or delete a traffic classification rule, as
shown below. The Manually Edit File button also allows you to make direct changes to the TC Rules
configuration file.
Figure 15.6. Edit TC Rule
The Mark row determines how the mark value will be assigned for a packet or a connection:
• The Set field determines whether the packet or the connection is assigned the mark. The mark
to field specifies the mark value for the rule and the / field specifies the mask for the mark value
(if the / field is empty, the mark value will be the value set in the mark to field). The in field
specifies the chain in which the rule will be processed. Mark and mask may be in the range
1..255 in decimal or hex.
• The Modify packet mark by field allows you to change the mark value by an AND or OR value.
The in field specifies the chain in which the rule will be processed. The value may be in the
range 1..255 in decimal or hex.
• The SAVE/RESTORE connection mark with mask field allows you to save or restore the
connection mark value with an assigned mask value. The in field specifies the chain in which
the rule will be processed. The mask value may be in the range 1..255 in decimal or hex.
• The CONTINUE in field specifies that no more TC rules be checked if the packet matches, and
to forward the packet to the specified chain.
The Source field specifies the source IP address, subnet or MAC addresses to match. Please refer
to the chapter “Configuring The Firewall” for the formats of MAC and IP addresses supported by
Shorewall.
The Destination field specifies the destination IP address, subnet or MAC addresses to match.
The Protocol field specifies the protocol (UDP, TCP, ICMP, etc) to match.
The Source Ports field specifies the source TCP or UDP port number or ICMP type to match.
The Destination Ports field specifies the destination TCP or UDP port number or ICMP type to match.
The Test field defines a test on the existing packet or connection mark. The packet or the connection
mark may be checked for equality or non-equality against a reference mark. A mask may again be