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Bug #436

closed

[PATCH] rewrite of tinydns_add_active_leases

Added by znerol znerol over 15 years ago. Updated over 13 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
DNS Server
Target version:
-
Start date:
03/19/2010
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Affected Version:
Affected Plus Version:
Affected Architecture:

Description

This is a rewrite of the function tinydns_add_active_leases. It now handles multiple entries for one ip in the dhcpd.leases file properly and also creates host records with a timestamp matching the end-of-lease in order to allow tinydns-data to automatically adjust the ttl of the record.

We no host entry in this situation (lease given up by client):

lease 192.168.1.199 {
  starts 5 2010/03/19 16:25:26;
  ends 5 2010/03/19 18:25:26;
  binding state active;
  next binding state free;
  hardware ethernet a2:81:6e:47:79:90;
  client-hostname "testhost";
}
lease 192.168.1.199 {
  starts 5 2010/03/19 16:25:26;
  ends 5 2010/03/19 16:28:06;
  tstp 5 2010/03/19 16:28:06;
  binding state free;
  hardware ethernet a2:81:6e:47:79:90;
}

We get a proper host-entry for this situation:

lease 192.168.1.199 {
  starts 5 2010/03/19 16:28:25;
  ends 5 2010/03/19 18:28:25;
  binding state active;
  next binding state free;
  hardware ethernet a2:81:6e:47:79:90;
  client-hostname "testhost";
}


=testhost.local:192.168.1.199:0:400000004ba3c253

Files

Download all files
0001-rewrite-tinydns_add_active_leases.patch (5.18 KB) 0001-rewrite-tinydns_add_active_leases.patch znerol znerol, 03/19/2010 12:41 PM
0002-tinydns.inc-remove-superflous-comment.patch (1009 Bytes) 0002-tinydns.inc-remove-superflous-comment.patch znerol znerol, 03/19/2010 12:41 PM
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