Forward packages between two network interfaces using SharpPcap and PacketDotnet

Hi!I have my computer, that connect to two networks (network1 and network2) using 2 network adapters. First Net adapter (on my comp) connetcted to network1 and second net adapter connected to network2. This two networks don't connected between directly. Only my comp connected to to each one. I need that packages from network1 can be forwarded to network2 using this two adapters on my comp. I need some bridge between network1 and network2. I didn't find in Sharppcap and PacketDotNet any examples that demonstrate packets forwarding beetween two networks. I need to realized this using SharpPcap and PacketDotNet. The program interface is minimal - 2 drop-down lists for selecting the network interfaces between which the packet will pass and [login to view URL]!