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DHCP lease configuration
Posted: Wed Jun 05, 2019 10:59 am
by TexasUK
Hi, first post here and I couldn't find anything using a quick search on the subject relating to this question.
My problem is with the 2 hour lease currently configured in your DHCP code.
Is there a way of extending the lease time to 5 hours, and if there is, how please?
Appreciate any help,
Re: DHCP lease configuration
Posted: Wed Jun 05, 2019 12:21 pm
by ESP_Sprite
Do you mean in AP mode or in STA mode?
Re: DHCP lease configuration
Posted: Wed Jun 05, 2019 12:25 pm
by TexasUK
Sorry should have said, AP mode.
Basically software running on the device doesn't like the drop at 2 hours.
Re: DHCP lease configuration
Posted: Wed Jun 05, 2019 12:26 pm
by TexasUK
Re: DHCP lease configuration
Posted: Thu Jun 06, 2019 12:25 am
by ESP_Sprite
I think calling tcpip_adapter_dhcps_option with opt_id IP_ADDRESS_LEASE_TIME and opt_val (a pointer to an integer containing) the lease time in minutes should do the trick.
Re: DHCP lease configuration
Posted: Mon Jun 10, 2019 9:21 am
by TexasUK
Sorry for the delay, but thank you for the information and I shall pass on to the developer and see what they come back with.