Gentoo/Stealth DHCP
Page last edited 4,073 days ago
From Alon Bar-Lev's Site
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When using DHCP as client your computer leaves traces of its mac address, hostname and even some uuid at hosting network.
It is possible to leave lower mark.
Configuration
emerge net-analyzer/macchanger app-arch/sharutils
Add:
File: /etc/conf.d/net
my_name=`cat /dev/urandom | head --bytes 9 | uuencode -m - | head -n 2 | tail -n 1` preup() { [ -f /var/lib/dhcpcd/dhcpcd.duid ] && rm /var/lib/dhcpcd/dhcpcd.duid return 0 } rc_net_eth0_need="firewall" # optional, if you have firewall dhcp_eth0="release nontp nonis nosendhost" dhcpcd_eth0="-h ${my_name} -I ${my_name}" mac_eth0="random-samekind"
Maintainer
Authors
Originally written by: Alon Bar-Lev - 2011-11-17
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