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da411127 | 1 | Internet Software Consortium DHCP Distribution |
2aa36519 TL |
2 | Version 3, Beta 2, Patchlevel 2 |
3 | September 4, 2000 | |
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4 | |
5 | Release Notes | |
6 | ||
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7 | This is a development snapshot of Version 3 of the Internet Software |
8 | Consortium DHCP Distribution. | |
72c7bd79 | 9 | |
da411127 | 10 | NEW FEATURES |
16449d9c | 11 | |
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12 | Version 3, Beta 2 of the ISC DHCP Distribution includes the following |
13 | features that are new since version 2.0: | |
29d5553a | 14 | |
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15 | - DHCP Failover Protocol support |
16 | - OMAPI, an API for accessing and modifying the DHCP server and | |
17 | client state. | |
18 | - Conditional behaviour | |
19 | - Storing arbitrary information on leases | |
20 | - Address pools with access control | |
21 | - Client classing | |
22 | - Address allocation restriction by class | |
23 | - Relay agent information option support | |
24 | - Dynamic DNS updates | |
25 | - Many bug fixes, performance enhancements, and minor new DHCP | |
26 | protocol features. | |
72c7bd79 | 27 | |
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28 | This beta release is quite new, and is running in production at only a |
29 | few sites. We strongly recommend that you exercise caution in | |
30 | installing it. The 3.0 Beta 2 lease file is not backwards compatible | |
31 | with the 3.0 Beta 1 lease file, so if you have to go back, you will | |
32 | have to convert your lease files back to the 3.0 Beta 1 format - if | |
33 | you try to run a 3.0 Beta 1 server on a 3.0 Beta 2 lease file, it will | |
34 | cheerfully delete all your leases. Having said that, of course the | |
35 | way that new releases of open source software become stable is by | |
36 | people using them, finding the bugs, and reporting the bugs. So | |
37 | while we urge you to exercise caution, we would also appreciate any | |
38 | testing or production use you can safely do. | |
4ff4053b | 39 | |
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40 | For information on how to install, configure and run this software, |
41 | as well as how to find documentation and report bugs, please consult | |
42 | the README file. | |
43 | ||
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44 | The Dynamic DNS Update support is a descendent of an implementation |
45 | done by Lans Carstensen and Brian Dols at Rose-Hulman Institute of | |
46 | Technology, Jim Watt at Perkin-Elmer, Irina Goble at Integrated | |
47 | Measurement Systems, and Brian Murrell at BC Tel Advanced | |
48 | Communications. I'd like to express my thanks to all of these good | |
49 | people here, both for working on the code and for prodding me into | |
50 | improving it. | |
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51 | |
52 | Changes since 3.0 Beta 2 Patchlevel 1 | |
53 | ||
54 | - Notice when SIOCFIGCONF returns more data than fit in the buffer - | |
55 | allocate a larger buffer, and retry. Thanks to Greg Fausak for | |
56 | pointing this out. | |
57 | ||
58 | - In the server, if no interfaces were configured, report an error and | |
59 | exit. | |
60 | ||
61 | - Don't ever record a state of 'startup'. | |
62 | ||
63 | - Don't try to evaluate the local failover binding address if none was | |
64 | specified. Thanks to Joseph Breu for finding this. |