egress path understanding

Hi all, (sorry for newbie question) I'm trying to learn the networking code of an ancient 2.4.18 vanilla kernel. I understand that the egress path of network packet (socket buffer) as general behaviour, goes through the method hard_start_xmit() within of the driver layer. This method is the resp

egress path understanding

Hi all, (sorry for newbie question) I'm trying to learn the networking code of an ancient 2.4.18 vanilla kernel. I understand that the egress path of network packet (socket buffer) as general behaviour, goes through the method hard_start_xmit() within of the driver layer. This method is the res