How to find hostname
Bill Shirley
Bill at Henagar.PolymerIndustries.biz
Wed Sep 17 23:59:35 UTC 2014
I'm having trouble figuring out where this device gets its name. My log statement:
on commit {
if static { set is-static = " --> STATIC"; } else { set is-static = "";}
log ( info,
concat (
"Host:", pick-first-value(option fqdn.hostname, option host-name, ddns-hostname, "(none)")
," VendorId:", pick-first-value(option vendor-class-identifier, "(none)")
# ," UserClass:", pick-first-value(option user-class, "(none)")
," MemberOf:", pick-first-value(member_of, "(none)")
," PoolType:", pick-first-value(pool-type, "(none)")
," Lease:", pick-first-value(binary-to-ascii(10,32,"",encode-int(lease-time,32)), "(none)")
, is-static
)
);
}
And from my log file you can see a 'Host:(none)':
Sep 17 18:41:22 apinetstore dhcpd: fancy bits in fqdn option
Sep 17 18:41:22 apinetstore dhcpd: DHCPDISCOVER from 00:20:4a:f3:c5:a7 (CF3C5A7) via lan10
Sep 17 18:41:23 apinetstore dhcpd: DHCPOFFER on 10.98.1.72 to 00:20:4a:f3:c5:a7 via lan10
Sep 17 18:41:23 apinetstore dhcpd: fancy bits in fqdn option
Sep 17 18:41:23 apinetstore dhcpd: Host:(none) VendorId:(none) MemberOf:10.Microsoft PoolType:10.Microsoft Lease:21600
Sep 17 18:41:23 apinetstore dhcpd: DHCPREQUEST for 10.98.1.72 (10.96.0.9) from 00:20:4a:f3:c5:a7 via lan10
Sep 17 18:41:23 apinetstore dhcpd: DHCPACK on 10.98.1.72 to 00:20:4a:f3:c5:a7 via lan10
Where does the host name CF3C5A7 come from?
TIA,
Bill
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