linux sk_buff resources


 
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Operating Systems Linux linux sk_buff resources
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Old 01-17-2008
linux sk_buff resources

Hi,

I'm trying to build linear sk_buffs, non linear sk_buffs with page frames (nr_frags) and non linear skbuffs with linked list (frag_list) for testing of a kernel module I wrote. Does anyone have any better resources than the API for doing this? Like a guide type thing. The best I've found so far is:

How SKBs work

but that doesn't really go deep enough. I'm not worried about filling the skbuff with any data, just building the actual memory object to a certain size with a certain number of frags attached.

Any help is greatly appreciated,
Best Regards,
Brendan
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LINUX-VERSION(1)					      General Commands Manual						  LINUX-VERSION(1)

NAME
linux-version - operate on Linux kernel version strings SYNOPSIS
linux-version compare VERSION1 OP VERSION2 linux-version sort [--reverse] [VERSION1 VERSION2 ...] linux-version list [--paths] DESCRIPTION
linux-version operates on Linux kernel version strings as reported by uname -r and used in file and directory names. These version strings do not follow the same rules as Debian package version strings and should not be compared as such or as arbitrary strings. compare VERSION1 OP VERSION2 Compare version strings, where OP is a binary operator. linux-version returns success (zero result) if the specified condition is satisfied, and failure (nonzero result) otherwise. The valid operators are: lt le eq ne ge gt sort [--reverse] [VERSION1 VERSION2 ...] Sort the given version strings and print them in order from lowest to highest. If the --reverse option is used, print them in order from highest to lowest. If no version strings are given as arguments, the version strings will instead be read from standard input, one per line. They may be suffixed by arbitrary text after a space, which will be included in the output. This means that, for example: linux-version list --paths | linux-version sort --reverse will list the installed versions and corresponding paths in order from highest to lowest version. list [--paths] List kernel versions installed in the customary location. If the --paths option, show the corresponding path for each version. AUTHOR
linux-version and this manual page were written by Ben Hutchings as part of the Debian linux-base package. 30 March 2011 LINUX-VERSION(1)