Hi,
Can anybody tell me where can I get a server network monitor s/w (free source code).

I need the S/w designed in QT language and it should have following functions -

1. Packet Analysis & capturing

2. Assignment of time slots to user

3. Message passing between clients and report to server

4. Remote machine shutdown

i need source code and application both

plz help me, give name of s/w or direct link