[radvd-devel-l] RADVD compatibility with OLSR?

[Pekka Savola]

On Tue, 18 Dec 2007, k k wrote:
> I'm currently using FC5-2.6.16 and i'm trying to implement radvd-1.0-1 together with olsrd-0.5.3. I have 3 PCs: PC1, PC2 and PC3 are connected via wireless cards with PC1 acting as an ap, while PC2 and PC3 are in managed mode. Both radvd and OLSR works fine independently. However when i implement them both, PC2 and PC3 were not able to recieve an IPv6 address automatically from the radvd protocol.
>
> Can someone help with with this problem?

It's not obvious what you want to do with radvd.  if the intent is 
that only PC1 will advertise the /64 prefix, then you're probably 
OK.  Other PCs can't in principle advertise the same prefix.

Which PCs do you want to use the prefixes for address 
autoconfiguration (if any), and which PCs for configuring the default 
route?

> PC1: 2001:106:2700::1/64
> PC2: 2001:106:2700::2/64
> PC3: 2001:106:2700::3/64
>
> radvd config on PC1:
> #################################################################################
> interface ath0
> {
>        AdvSendAdvert on;
>        MinRtrAdvInterval 3;
>        MaxRtrAdvInterval 10;
>        AdvIntervalOpt off;
>        AdvHomeAgentFlag on;
>        AdvHomeAgentInfo on;
>
>        prefix 2001:106:2700::1/64
>        {
>                AdvOnLink on;
>                AdvAutonomous on;
>                AdvRouterAddr on;
>        };
> };
>
> #################################################################################
>
>
>
> on PC, PC2 and PC3, the olsr config is:
> ##################################################################################
> DebugLevel	1
>
> IpVersion	6
>
> ClearScreen     yes
>
> Hna4
> {
> }
>
>
> Hna6
> {
> }
>
> AllowNoInt	no
>
>
> IpcConnect
> {
>     MaxConnections  0
>     Host            127.0.0.1
> }
>
>
> UseHysteresis	no
>
> HystScaling	0.50
> HystThrHigh	0.80
> HystThrLow	0.30
>
> Pollrate	0.05
>
>
> Interface "ath0"
> {
>
>    Ip6AddrType		global
>
>    Ip6MulticastGlobal	ff08::1
>
>    HelloInterval    2.0
> }
> #####################################################################################
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-- 
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings