kernel file I/O

Hey All, I know how to read and write to a text file in the user level , but I am assigned the task of reading data from a file while writing a kernel level C program. I don't know what functions to use, can any of you help me. If you can point me to some web links or some code it would be reall

Redirection

Hey, We are doing packet redirection. The client sends packets through our node to a given server. The server contents are replicated in 2 other servers. We want to redirect new syn packets from the client to a specific server in a round robin fashion. Here 's typical scenarion, let the client's

ip checksum

Hey, I am trying to recompute the checksum of an IP packet. I use netinet/in_chksum.c to do this. The values returned are not correct. I've reset the ip_sum field to 0 before doing the sum. Is there something missing? thanks To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe

Re: Ip _ fw.c

do that > but I've not done it. > julian > > (p.s. tell more about your set-up and maybe I can be more specific) > > > On Wed, 17 Nov 1999, Parthasarathy M. Aji wrote: > > > Hey, > > i want to do packet filtering and redirection through the > > kern

Ip _ fw.c

Hey, i want to do packet filtering and redirection through the kernel. Specifically, My application will be on an intermediate node, through which, I want to redirect every packet that comes through me to a different server. Would you know what files I might want to look into this( like ip_fw.c fo

System Call

Dear Sir, How do I set up a system call of my own in the FreeBSD kernel? 1) Do I just change the syscalls.master and my new function and rebuild the entire kernel?. If so where do I put my implementation files? in the same directory as syscalls.master exists? I am new to writing custom system call