[grsec] OS fingerprinting

[MegaBSD]

Hi,
I´m using the kernel 2.4.27 with grsecurity-2.0.1-2.4.27.patch and this configuration:
echo 1 > /proc/sys/kernel/grsecurity/rand_ip_ids 
echo 1 > /proc/sys/kernel/grsecurity/rand_tcp_src_ports 
echo 1 > /proc/sys/kernel/grsecurity/rand_rpc 
echo 0 > /proc/sys/net/ipv4/tcp_timestamps

When do I scan with Retina 5.0.11.88 I has this result: 
Linux 2.4.22 (X86) w/grsecurity patch and with timestamps disabled

What I can change in the grsecurity.patch to hide ou change this to emule other OS ?


		
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