A question on Click suyitability for a project I have in mind
Jon Strabala
Jon.Strabala at quark2.quantumsi.com
Wed Apr 16 15:55:28 EDT 2003
I have a need to somehow implement a VERY LOW latancy
feed of TCP/IP packetcs into a shared memory space (or mmap)
I only need to process about 500KB/sec of data and only need to
keep 120 seconds total I have a 4GB of RAM in my machine, I
assume I will implement a ring buffer or an A-B ping pong.
One available in shared memory I will run several processes
as (readers only) to scan the data and make decisions.
Would click work for me ? it seems like it might for example
click.o
Click kernel module for Linux
DESCRIPTION
The Click modular router can be compiled as a Linux kernel module,
called click.o. It can steal packets from network devices before Linux
gets a chance to handle them, send packets directly to devices, and
send
packets to Linux for normal processing.
Any comments
Thanks in Advance
--
Jon Strabala, CTO
Quantum Systems Integrators, Inc.
950 South Coast Drive, Suite 120
Costa Mesa, CA 92626
Jon.Strabala at QuantumSI.com
http://www.QuantumSI.com
ph. 714 428 1133
fx. 714 428 1131
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