buglwIP - A Lightweight TCP/IP stack - Bugs: bug #63457, DHCP discover option does not...


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bug #63457: DHCP discover option does not include hostname

Submitter:  Alex Rudzki <arudz_master>
Submitted:  Fri 02 Dec 2022 06:17:21 AM UTC
Category:  DHCP Severity:  3 - Normal
Item Group:  Faulty Behaviour Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Planned Release:  None
lwIP version:  git head

Fri 02 Dec 2022 06:17:21 AM UTC, original submission:  

The hostname option is not included in the DHCP discover message.

Presently it is only explicitly included in 'dhcp_select', 'dhcp_renew' and 'dhcp_rebind' messages and only after 'dhcp_discover_request_options' are added.

The same `#if LWIP_NETIF_HOSTNAME` block adding hostname to the messages should be included in `dhcp_discover`

Alex Rudzki <arudz_master>


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