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26 lines
851 B
Groff
26 lines
851 B
Groff
.TH DHCP_LEASE_TIME 1
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.SH NAME
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dhcp_lease_time \- Query remaining time of a lease on a the local dnsmasq DHCP server.
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.SH SYNOPSIS
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.B dhcp_lease_time <address>
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.SH "DESCRIPTION"
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Send a DHCPINFORM message to a dnsmasq server running on the local host
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and print (to stdout) the time remaining in any lease for the given
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address. The time is given as string printed to stdout.
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If an error occurs or no lease exists for the given address,
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nothing is sent to stdout a message is sent to stderr and a
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non-zero error code is returned.
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Requires dnsmasq 2.67 or later and may not work with other DHCP servers.
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The address argument is a dotted-quad IP addresses and mandatory.
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.SH LIMITATIONS
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Only works with IPv4 addresses and DHCP leases.
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.SH SEE ALSO
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.BR dnsmasq (8)
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.SH AUTHOR
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This manual page was written by Simon Kelley <simon@thekelleys.org.uk>.
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