kernel source code

HowTo: Ubuntu Linux Install Kernel Source Code And Headers

by on July 8, 2009 · 4 comments

How do I install Linux kernel source with Ubuntu patches? How can I install Ubuntu Linux kernel source code tree for version 2.6.3x using command line options?

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FreeBSD Enable PF ALTQ Firewall Support

by on October 2, 2008 · 3 comments

Q. Under FreeBSD 7.0 patch level 5, I’m getting following warning message:

Enabling pf.
No ALTQ support in kernel
ALTQ related functions disabled
No ALTQ support in kernel

I need ALTQ support for my FreeBSD box. How do I enable ALTQ for Class Based Queuing (CBQ) to divide a connection’s bandwidth into different classes or queues to prioritize traffic based on filter rules?

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Redhat enterprise Linux / CentOS installing kernel source code

by on August 15, 2007 · 7 comments

Q. How do I install Linux kernel source code and headers under RHEL 5 or CentOS 5 Linux operating system? A. Both CentOS and RHEL 5 includes following packages: a) Kernel-headers : It includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define [...]

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