Re: kernel module, TCP state, and mbuf question

2011-05-06 Thread Cole
On 6 May 2011 18:09, John-Mark Gurney wrote: > Cole wrote this message on Fri, May 06, 2011 at 15:49 +0200: >> Im currently working on a kernel module to modify data on tcp sessions >> leaving and coming into the box. And I have this working. However I've >> run into the issue where I am now break

Re: kernel module, TCP state, and mbuf question

2011-05-06 Thread John-Mark Gurney
Cole wrote this message on Fri, May 06, 2011 at 15:49 +0200: > Im currently working on a kernel module to modify data on tcp sessions > leaving and coming into the box. And I have this working. However I've > run into the issue where I am now breaking the TCP state. > When I modify the data in the

kernel module, TCP state, and mbuf question

2011-05-06 Thread Cole
Hi. Im currently working on a kernel module to modify data on tcp sessions leaving and coming into the box. And I have this working. However I've run into the issue where I am now breaking the TCP state. When I modify the data in the tcp packets, the size of that data may change, meaning that I ha