From mboxrd@z Thu Jan 1 00:00:00 1970 From: mohammad Mahbubur rahman Subject: Re: Kernel AODV and libipq library Date: Wed, 26 Jan 2005 11:45:58 -0800 (PST) Message-ID: <20050126194559.26552.qmail@web52302.mail.yahoo.com> References: <876ef97a0501260826514b150d@mail.gmail.com> Mime-Version: 1.0 Return-path: In-Reply-To: <876ef97a0501260826514b150d@mail.gmail.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Tobias DiPasquale Cc: netfilter@lists.netfilter.org thanks for your reply. i use the kernel aodv implementation of the nist (means the following one). http://w3.antd.nist.gov/wctg/aodv_kernel/ When the aodv is running and i try to load the ip_queue module by modprobe ip_queue, it gives the message that device or resource is busy, insmod ip_queue failed. But when i stop the aodv and load the ip_queue module, it dont give any message. After that i give one rule to queue udp packet going through 6002 port (just for testing). When any packet go through this port, both the machine hangs. I dont know why this is happened. Do u know any alternative by which i can modify any ongoing or upcoming packets in adhoc network. mahbub --- Tobias DiPasquale wrote: > On Wed, 26 Jan 2005 07:58:23 -0800 (PST), mohammad > Mahbubur rahman > wrote: > > Hi, > > I am working on an Adhoc network running kernel > AODV > > version 2.1 (on Redhat linux kernel 2.4.20). The > AODV > > is running fine. Now I am trying to queue some > packets > > onto the user space for modification using libipq > > library. But incase of running the libipq example > > program, i have to load the ip_queue module by > > modprobe ip_queue first. When i load this module > and > > running the example program, the machines are > hanged. > > Can anyone please tell me why?? > > > > Can anyone pls suggest me how i can get some > packets > > onto the user space for modification incase of ad > hoc > > network??? > > AFAIK, the current Linux implementation of AODV uses > ip_queue. > Therefore, due to the limitations of ip_queue, you > can't then use > anything else that would use ip_queue while you're > running that. Where > did you get your implementation? Is it this one: > > http://user.it.uu.se/~henrikl/aodv/ > > or this one?: > > http://w3.antd.nist.gov/wctg/aodv_kernel/ > > If its the latter, disregard all of the above. > > -- > [ Tobias DiPasquale ] > 0x636f6465736c696e67657240676d61696c2e636f6d > __________________________________ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250