[Devel] rr-callbacks and dst-uri for Path and NAT

[Bogdan-Andrei Iancu]

Andreas Granig wrote:

> Now assume a subsequent request "UAC2 -> R1 -> P1 -> (NAT) -> UAC1". 
> In this case, R1 recognizes the stored Path, inserts it as Route-HF 
> and sends the request to the first uri of the Path (not to the address 
> in the received-param of the Path nor to the received-address of the 
> previous REGISTER). P1 receives this request and uses the 
> received-param of the Route-HF, which it had inserted to Path during 
> the registration, as next hop address to traverse UAC1's NAT. And 
> therefore it has to parse the params of the first Route HF and set the 
> destination-uri according to the received-param.
>
ok - and problem is that you want to  P1 to set a the dst_uri based on 
the received-param from a RR callback, but you think dst_uri may be 
overwritten by loose_route....right?

bogdan