I haven't been able to find a way to configure the IAID used by odhcp6c when requesting an IPv6 prefix over DHCPv6-PD. Is there a good way to set that somehow? :slightly_smiling_face: Is it named something else?

Here’s a suggestion from a few years ago: [image] Custom IAID in IA_PD/IA_NA requests Installing and Using OpenWrt You can customize the IAID of the IA_PD option by setting the reqprefix uci option in the wan6 section E.g if you set reqprefix=60:4 the requeste…

Odhcp6c: Possible to specify IAID (for DHCPv6-PD)?

Installing and Using OpenWrt

dave14305 September 29, 2025, 12:13pm 4

Here’s a suggestion from a few years ago:

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