We provide an entire IP networking stack compatible with SVR 4.2 MP using Linux Fast STREAMS. This includes:

• DLPI interface to network devices;
• NPI interface to IP networking; and,
• XTI/TLI interface to IP transports including raw IP, UDP and TCP.

Our IP networking stack components feature:

• threefold performance increases over Linux native networking;
• connection-oriented UDP for SBC and pin-hole RTP routers; and,
• support for LLC 1 and 2 over Ethernet devices; and,
• high-performance STREAMS based monitoring and BPF filtering.

Our IP networking stack basically contains all of the components not available on Linux that are available on Solaris® and other UNIX® variants.