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Enable Client Isolation feature is currently working only on IPv4 #1

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zioproto opened this issue Aug 9, 2012 · 1 comment
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@zioproto
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zioproto commented Aug 9, 2012

Ciao,

facendo un po' di checks sul nuovo firmware mi sono accorto di un bug simpatico che probabilmente abbiamo in rete da quando abbiamo attivato IPv6

le antenne in AP fanno AP Isolation solo per IPv4, quindi OLSR in IPv6 vede come direttamente connesse anche antenne a 2 Hop sulla stessa STA.

questo per esempio quello che vedo dalla mia STA su Nazza.

XM.v5.5.sdk# 6olsr links
Table: Links
Local IP Remote IP Hyst. LQ NLQ Cost
2001:4c00:893b:1:135::10 2001:4c00:893b:1:139::8 0.00 0.987 0.968 1.044
2001:4c00:893b:135a::10 2001:4c00:893b:135a::11 0.00 1.000 1.000 1.000
2001:4c00:893b:1:135::10 2001:4c00:893b:1:156::6 0.00 1.000 1.000 1.000
2001:4c00:893b:135a::10 2001:4c00:893b:135a::12 0.00 1.000 1.000 1.000
2001:4c00:893b:1:135::10 2001:4c00:893b:1:183::1 0.00 1.000 0.188 5.313

XM.v5.5.sdk#

non ce ne siamo mai accorti perché sul map server disegnamo solo la topologia OLSR di IPv4.

ho aperto un ticket a Ubiquiti per segnalare la cosa.

ciao,

Saverio

@zioproto
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zioproto commented Aug 9, 2012

Non era AP Isolation che non funzionava bene. Sembra che OLSR in IPv6 aveva dei problemi.
Risolto con:

echo 0 > /proc/sys/net/ipv6/conf/lo/disable_ipv6

@zioproto zioproto closed this as completed Aug 9, 2012
zioproto added a commit that referenced this issue Mar 21, 2013
automatically start tinc on boot (if configured)
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