Hi all, I am a graduate student who wants to work on a project which uses one wireless card to connect to more than one network using time multiplexing at the same time. Yes, it is very similar to virtualwifi by microsoft. But I want to accomplish it on linux. About me : Bads : 1) I am not very good at systems programming. 2) The only things I have done are some kinds of socket programming and have some knowledge of packet sniffing techniques related to networks. 3) I am not very knowledgeable about wireless device drivers or device driver layer for wireless networks. etc. Can you please help me finding me a place to start. I have gone through the only material on linuxwireless.org (about mac80211 and cfg80211 slides), but as I said I am not very knowledgeable I did not understand much of it. Also I went very quickly skimmed through the source code for ath9k and iwlwifi slides. But it seems that the functionality I am looking for is not present in those layers. All the things I am looking for are 1) To know where the kernel connects to a wireless network by its SSID. 2) where it receives packets from the network layer that is IP protocol (by where I mean where in the source code is it implemented) so that I can capture them before it is passed to the 2nd layer of the OSI model. I do not know actually if this project is going to be successfull given my less knowledge. Also it would be great if I get any feedback from any of you. I really really appreciate the time of all you guys. I know I am a beginner and I do not know if this mailing list is not for beginners. Please forgive me if this mailing list is not for guys like me and let me know about the same. Thanks, Vikram Gade Masters student in CS, University of New Mexico, Albuquerque, New Mexico PS: Please forgive me for any incorrect or bad English that may have crept in -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html