MRV Communications LX-4000 Series Información técnica Pagina 544

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iptables man Pages D-13
--sid-owner sessionid
Matches if the packet was created by a process in
the given session group.
state
This module, when combined with connection tracking,
allows access to the connection tracking state for this
packet.
--state state
where state is a comma separated list of the con
nection states to match. Possible states are
INVALID meaning that the packet is associated with
no known connection, ESTABLISHED meaning that the
packet is associated with a connection which has
seen packets in both directions, NEW meaning that
the packet has started a new connection, or other
wise associated with a connection which has not
seen packets in both directions, and RELATED mean
ing that the packet is starting a new connection,
but is associated with an existing connection, such
as an FTP data transfer, or an ICMP error.
unclean
This module takes no options, but attempts to match pack
ets which seem malformed or unusual. This is regarded as
experimental.
tos
This module matches the 8 bits of Type of Service field in
the IP header (ie. including the precedence bits).
--tos tos
The argument is either a standard name, (use
iptables -m tos -h
to see the list), or a numeric value to match.
TARGET EXTENSIONS
iptables can use extended target modules: the following
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