Bug 71662
| Summary: | dhcpd creates illegal leases after dhcprequest | ||||||
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| Product: | [Retired] Red Hat Linux | Reporter: | Tuomas Toropainen <tuomas> | ||||
| Component: | dhcp | Assignee: | Elliot Lee <sopwith> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 7.2 | CC: | olivier.baudron | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2002-08-17 20:59:54 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 71084 [details]
dhcp lease, logs and tcpdump output of problem
This is dupplicate of bug 62948. Fixed in rawhide. |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.7) Gecko/20020128 Description of problem: When dhcp client requests address with DHCPREQUEST, dhcp server creates lease with start time later than end time. And then it gives out duplicate ip addresses. This happens only with linux dhcp clients, not windows. I'm not sure what triggered this in the beginning, as this has not always been the case. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. obtain dhcp address for client with dhcpdiscover 2. try to obtain same address again, with dhcprequest 3. look at dhcp server lease file and there it is. Actual Results: dhcp server creates lease with start time one second after end time: lease 193.166.2.72 { starts 3 2002/07/17 14:12:46; ends 3 2002/07/17 14:12:45; hardware ethernet 00:50:04:8e:8d:30; uid 01:00:50:04:8e:8d:30; client-hostname "jullikka"; } Expected Results: Lease should have reasonable start and end times. Additional info: look at attachment for detail tcpdump and log information.