Sir/Madam,
Is it possible to do user based packet filtering in Linux
say i need to allow telnet access to all but i want to block
port
80(outbound) to some users
while allowing others ?
something like packet filter checks first checks uid and
then apply the
existing rule ?
so you may say:
iptables -A output -p tcp --dport 80 --uid-owner luser -j RE
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