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| /openbsd/usr.sbin/rad/ |
| H A D | engine.c | 18ef43d7 Thu May 13 11:22:15 GMT 2021 florian <florian@openbsd.org> RFC 4861 4.1 allows router solicitations from the unspecified address
(::). A short survey suggests that some systems respond with a
multicast router advertisement and other don't.
Andrew Forgue pointed out a usecase for this, booting a UEFI system
over http in an IPv6 network only. ("IPv6 support for UEFI IPv6
booting" on bugs@ a long time ago)
There is also no downside in allowing this, any host on the layer 2
network can solicit a router advertisement.
OK phessler
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