https://wiki.vasexperts.com/ 2026-11-13T04:01:40+00:00 https://wiki.vasexperts.com/ https://wiki.vasexperts.com/lib/tpl/vaswiki/images/favicon.ico text/html 2026-11-12T09:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.com/doku.php?id=dpi:dpi_components:softrouter:config&rev=1794475813&do=diff Configuration examples Example: creating veth interfaces before Suppose the following devices are set in fastdpi.conf: in_dev=41-00.0 out_dev=41-00.1 Suppose we need to configure the BGP protocol in BIRD for the uplink, that is, on device 41-00.1 text/html 2026-11-12T09:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.com/doku.php?id=dpi:dpi_components:softrouter:description&rev=1794475813&do=diff General description Soft-Router is the SSG routing function that builds and maintains its own routing table. It is implemented on top of standard Linux mechanisms (kernel route table, network namespace) and a third-party routing daemon (BIRD, FRR, etc.) that handles dynamic routing protocols, while text/html 2026-11-12T09:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.com/doku.php?id=dpi:dpi_components:softrouter:nftables&rev=1794475813&do=diff ACL rules with nftables The routing daemon runs in a separate network namespace (router in the examples), so access to rib interfaces must be restricted with firewall rules inside this netns. firewalld is not suitable for this: it cannot be run as a second instance in another netns and managed with text/html 2026-11-12T09:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.com/doku.php?id=dpi:dpi_components:softrouter:parameters&rev=1794475813&do=diff Parameters and values Mandatory parameters To enable the router, set the following parameters in fastdpi.conf: Parameter Mandatory Description Default Type router Yes Enables the router: 1/true/on — enabled, 0/false/off — disabled text/html 2026-11-12T09:30:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.vasexperts.com/doku.php?id=dpi:dpi_components:softrouter:vrf&rev=1794475813&do=diff services service_254 vrf VRF support VRF overview VRF Lite and L3VPN in SSGSSG VRF (Virtual Routing and Forwarding instance) is a routing virtualization mechanism. VRF lets you create virtual routers on a single physical device with independent routing tables, interface lists and other parameters. This creates isolated virtual environments and guarantees that each VRF has independent settings and shares no parameters with other VRFs or the physical device. Communication between different VRF…