OS Manuals

/usr/bin/dhcp_release6

dnsmasq lease tools (dhcp_release, dhcp_release6, dhcp_lease_time)

From dnsmasq-utils 2.93-r2 (os), captured 2026-11-05 by running dhcp_release6 --help (exit 0). permalink

Usage: /usr/bin/dhcp_release6 --ip IPv6 --iface IFACE --server-id SERVER_ID --client-id CLIENT_ID --iaid IAID [--dry-run] | --help
Options (7)
OptionDescriptionSource
-a, --ipIPv6 address to release.man
-c, --client-idColon-separated hex string representing DHCPv6 client id.man
-d, --dry-runPrint hexadecimal representation of generated DHCPv6 release packet to standard output and exit.man
-h, --helpprint usage information to standard output and exit.man
-i, --iaidDecimal representation of DHCPv6 IAID.man
-n, --ifaceNetwork interface to send a DHCPv6 release packet from.man
-s, --server-idColon-separated hex string representing DHCPv6 server id.man

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.