Hi!
On 11:42 Tue 11 Nov , Bartek Dolewski wrote:
> I started my journey with linux kernel some year ago. I mean writing
> modules, reading kernel`s source code. I created nothing special, some
> character devices, several modules with files in /proc directory but
> i`m familar with digging into source, Linux kernel doesn`t scary me :)
> According to the Kernelnewbies.org: "People specialise". That`s right.
> I`m interested mostly in network internals in kernel and I want do
> start my adventure with it, but I completely don`t know how to do
> this. If you have some links, docs, pdf`s or whatever about networking
> and of course some tips just where to start coding & reading, I`ll be
> ultra-deluxe-hyper glad :)
- where to start coding & reading
The network layer consists of multiple parts, e.g. connection handling,
routing, queues, drivers, ... Each has its own issues. The area which
interests you is a good point to start. If you do not know what these parts
do and what their limits are, you can start with some experiments, e.g.:
- turn a sniffer on and try to find out the purpose of the fields
- play around with hping
- play around with netem and other qdiscs and how performance is influenced
by various settings
- do some of the things described at "linux advanced routing and traffic
control"
-Michi
---
programing a layer 3+4 network protocol for mesh networks
see http://michaelblizek.twilightparadox.com
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