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openwrt / odhcpd

This repository is a mirror of https://git.openwrt.org/?p=project/odhcpd.git. Pull requests will be accepted which will be merged in odhcpd.git
GNU General Public License v2.0
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Cannot broadcast IPV6 DNS for SLAAC devices. #103

Closed dsanke closed 4 years ago

dsanke commented 7 years ago

Switch from radvd to odchpd,found cannot broadcast ipv6 dns for stateless devices like radvd.

dedeckeh commented 7 years ago

odhcpd uses the RECURSIVE DNS option (RFC8106) in RA messages to pass the IPv6 DNS server(s) to stateless devices (see https://git.lede-project.org/?p=project/odhcpd.git;a=blob;f=src/router.c;h=feae5c7e1b28516f28e483645ffffdfade974418;hb=HEAD#l419). Can you share details why this does not seem to work for you ?