Alexander Aring <alex.aring@xxxxxxxxx> wrote:
> You want to run 6LoWPAN on it, current the 802.15.4 calculates a lot of
> stuff with the IEEE802154_MTU define, in most cases when using
> fragmentation.
> It seems you don't need fragmentation in your case, because you reach
> the 1280 minimum MTU for IPv6. The condition at [4] should be always
> true then.
I believe that they do, as 15.4g PHYs can communicate with 15.4 PHYs, and
so the fragment on/off/MTU decision will need to be added to the neighbour
cache.
> Another question would be: You can run 6LoWPAN on it, but nobody
> specifies to run 6LoWPAN on such "SUN PHY's". I actually don't see
> that. Everything is specified with 127 MTU.
> I don't want to tell you cannot run 6LoWPAN on it, but does somebody
> need to specify 6LoWPAN for 802.15.4g at first?
WiSun alliance did that, I think.
--
] Never tell me the odds! | ipv6 mesh networks [
] Michael Richardson, Sandelman Software Works | network architect [
] mcr@xxxxxxxxxxxx http://www.sandelman.ca/ | ruby on rails [
--
To unsubscribe from this list: send the line "unsubscribe linux-wpan" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
