* Packet Handling in Linux
@ 2003-12-16 8:16 Vidya G Krishnan
0 siblings, 0 replies; only message in thread
From: Vidya G Krishnan @ 2003-12-16 8:16 UTC (permalink / raw)
To: linux-kernel
I am doing a project on traffic shaping in linux. I
think of inserting a module on top of network driver
in gateway, buffer packets obtained from network
driver and transmit according to prefixed rate to
other machines.
How can I call my packet handling function instead of
the default packet handler(say IPV4 packet handler)?
Is it possible to call my packet handler by changing
the net_rx_action() in linux/net/core/dev.c . Can I
modify the ETH_P_IP (default function is ip_rcv() in
linux/ip_input.c).
My idea is to call ip_rcv() from my packet handler. Do
u think it will work? Can u suggest a better one?
plzzz reply...
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