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TCP connection
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Revision as of 15:31, 8 August 2021
72 bytes added
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15:31, 8 August 2021
use template:opt
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netfilter rule is configured that drops all the packets from peer to a socket we're dealing with. This rule sits
netfilter rule is configured that drops all the packets from peer to a socket we're dealing with. This rule sits
in the host netfilter tables after the criu dump command finishes and it should be there when you issue the
in the host netfilter tables after the criu dump command finishes and it should be there when you issue the
−
criu restore one.
+
criu restore one
. The locking method can be specified using the {{opt|--network-lock}} option
.
Another thing to note is -- on restore there should be available the IP address, that was used by the connection.
Another thing to note is -- on restore there should be available the IP address, that was used by the connection.
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IP address should be copied too.
IP address should be copied too.
−
That said, the command line option
<code>
--tcp-established
</code>
should be used when calling criu to explicitly state, that the
+
That said, the command line option
{{opt|
--tcp-established
}}
should be used when calling criu to explicitly state, that the
caller is aware of this "transitional" state of the netfilter.
caller is aware of this "transitional" state of the netfilter.
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