konairius/homelab
10
0
Fork 0
Code Issues 9 Pull Requests 2 Packages Projects Releases 1 Wiki Activity

fix(mdns-relay): turn off RA on net1 so the IPv6 forward uses eth0 #1598

Merged
k.renner merged 1 commits from fix/mdns-relay-no-ra into main 2026-11-07 19:43:47 +00:00
Conversation 0 Commits 1 Files Changed 2
+13 -1
1 Commits
Author SHA1 Message Date
claude-botandClaude Opus 5.5 583fc044cb fix(mdns-relay): turn off RA on net1 so the IPv6 forward uses eth0
ci/woodpecker/pr/ci-manifests-test Pipeline was successful
Details
ci/woodpecker/pr/ci-scripts-test Pipeline was successful
Details 
sbr confines only the DHCP (IPv4) routes. net1 still takes a SLAAC address
and an RA default route, so socat-ipv6 sent every relayed datagram out the
IoT VLAN with source fd02:30::…; it came back through the UDM and HA's
CNP dropped it (37k POLICY_DENIED to home-assistant:5353 in 24 h). No IPv6
mDNS announcement reached HA. Same tuning as shelly-manager-iot. The
annotation bump re-attaches net1 with the new NAD.

S28-36

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-11-07 20:41:46 +01:00