Re: promiscus mode

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Erik Mouw wrote:

On Tue, Jan 25, 2005 at 03:33:13PM +0100, Paolo Perego wrote:

On Tue, 2005-01-25 at 10:12 +0530, Muruganandam wrote:

How to enable the Promiscus mode in the kernel,inorder to capture the packets.Advance Thanks


Kernel 2.4:

/usr/src/linux-2.4/net/core/dev.c
void dev_set_promiscuity(struct net_device *dev, int inc);
will set the interface which net_device corresponds to to "promiscous" mode

dev->promiscuity = 1 ; is all u need todo .
as somebody already pointed out , doing it thru a device file interface from userspace is a better way of doing it .



hth, cheers, Amith



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