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DHCP failure discovery - mcb2300

I wonder if there is any way to get information about failed dhcp process?
I need to start dhcp, and if it's not succeeded, disable dhcp and use a default local ip (case of a direct connect to a pc).
I understand, that i can monitor local ip, but is there a better way?
Also when dhcp is not succesful, the mcb2300_debug complains that retransmit timeout is too big.

Thanks,
Gennady

Parents
  • There is no option to enable both DHCP and static IP in commercial products like: small routers, print servers, ADSL modems, IP telephones etc. You can select either DHCP or static IP, but not both at the same time.

    As far as I understand your problem, you would like to present ethernet examples for MCB2300 in two configurations: one for LAN with DHCP, and the other for direct connection to PC with static IP.

    My suggestin would be to create 2 targets in uVision project, one for DHCP and the other for static IP. Then you can simply flash MCB2300 with a correct firmware. We have also a redesigned HTTP_demo example with changes just described above which is not a part of standard RL-ARM distribution. If you need it please let me know and I will send it to you.

    Franc

Reply
  • There is no option to enable both DHCP and static IP in commercial products like: small routers, print servers, ADSL modems, IP telephones etc. You can select either DHCP or static IP, but not both at the same time.

    As far as I understand your problem, you would like to present ethernet examples for MCB2300 in two configurations: one for LAN with DHCP, and the other for direct connection to PC with static IP.

    My suggestin would be to create 2 targets in uVision project, one for DHCP and the other for static IP. Then you can simply flash MCB2300 with a correct firmware. We have also a redesigned HTTP_demo example with changes just described above which is not a part of standard RL-ARM distribution. If you need it please let me know and I will send it to you.

    Franc

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