#19603: dhcp from comcast fails after a reboot of the router - requires reboot 
of
modem
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 Reporter:  dtaht     |      Owner:  developers
     Type:  defect    |     Status:  new
 Priority:  normal    |  Milestone:
Component:  packages  |    Version:  Trunk
 Keywords:            |
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 running r45605, (and probably quite a few earlier versions), a reboot of
 the router results in failing to assign a ip address.

 I DO see a dhcp request and reply happen in this capture here, but no
 further negotiation, so something is odd about the formatting of the
 reply...

 http://snapon.lab.bufferbloat.net/~d/comcast_dhcp_issue.cap

 Rebooting the cable modem after rebooting the router works... so I think
 that the cable modem is retaining some state that the router does not
 agree with on the reply.

--
Ticket URL: <https://dev.openwrt.org/ticket/19603>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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