hi
a try write iptables module to match load average.
part related to iptables seems done. but... how can o take access to
avenrun kernel variable? if i use filp_open
f=filp_open("/proc/loadavg",O_RDONLY,0);
if(IS_ERR(f)){
printk(KERN_DEBUG "file open failed.");
return 1;
}
fs=get_fs();
set_fs(get_ds());
if(f &&f->f_op && f->f_op->read)
f->f_op->read(f,buf,sizeof(buf)-1,&f->f_pos);
else
printk(KERN_DEBUG "pointer is NULL");
set_fs(fs);
filp_close(f,0);
and so on, but my module works for 3-5 second and theb my pc is hang
can you help me?
__Ury
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