Re: Socket receive, send

2014-10-14 Thread Grzegorz Dwornicki
I did not know that page. Thx The reason why I wish to bypass the netfilter. Well there are two reasons. The main reason is that my project will connect to specific sockets and filtering the whole network flow by netfilter is a waste of cpu time. The second reason is no guarantee that netfilter g

Re: Socket receive, send

2014-10-13 Thread Anupam Kapoor
the best resource that _i_ know of (and probably you know it too) is http://www.linuxfoundation.org/collaborate/workgroups/networking/mainpage, see if that helps kind regards anupam On Tue, Oct 14, 2014 at 7:42 AM, Grzegorz Dwornicki wrote: > Hey > > Is there a good documentation on how message

Re: Socket receive, send

2014-10-13 Thread Valdis . Kletnieks
On Tue, 14 Oct 2014 04:12:47 +0200, Grzegorz Dwornicki said: > Is there a good documentation on how messages are taking the tour from User > calling read/write on socket fd, to kernel handling the actual > send/receive functions? I wish to write code to capture the messages (no > netfilter - I wi

Socket receive, send

2014-10-13 Thread Grzegorz Dwornicki
Hey Is there a good documentation on how messages are taking the tour from User calling read/write on socket fd, to kernel handling the actual send/receive functions? I wish to write code to capture the messages (no netfilter - I wish to bypass it) for processing. I know there is a socket->ops s