This is an old revision of the document!
DNA Version Configuration
Configuring network interfaces used
The interfaces are configured by pairs "input" - "output". For further convenience we consider that "input" faces the internal network and "output" faces uplink. Each pair forms a network bridge. It is transparent on L2 level. The interfaces available for configuring have names in format dna<digit>.
Example 1
To create the following pairs, or bridges:
dna0 ←→ dna1
dna2 ←→ dna3
dna4 ←→ dna5
in_dev=dna0:dna2:dna4 out_dev=dna1:dna3:dna5
Example 2
The complete DPI configuration file to perform filtering by Federal Supervision Agency for Information Technologies and Communications and Department of Justice lists:
in_dev=dna0 out_dev=dna1 federal_black_list=true
Notes:
in_dev and out_dev - are the "cold" parameters
federal_black_list - is the "hot" parameter
Please check the chapter administration for details.
Other settings
Other settings relate to specific options and are located in the corresponding sections.
Here are some of them:
#Scale factor is about 1 for every 1 Gigabit of bandwidth scale_factor=10 timeout_check_dev=0 #FDPI Control ctrl_port=29000 ctrl_dev=lo #Turn on UDP detection only_tcp=0 #Turn on UDR udr=1