tree 14c44aade547f3ce787dce985f6d2cb5f2cf5506
parent ca0c2f9d1efc27df0a4ec64db3cebace2bf3742b
author Holger Hans Peter Freyther <zecke@selfish.org> 1271847372 +0800
committer Holger Hans Peter Freyther <zecke@selfish.org> 1276604655 +0800

[nat] Lookup by BSC Connection otherwise the point of reassigning the is defeated

When sending a MSG to the MSC try to find the to be used "src" reference
by comparing the reference on the BSC and the BSC connection. Only this
tuple needs to be unique.
Actually only when looking at the SRC REF we need to compare the BSC as the
dest reference should be unique but we are just making the check a bit stronger
to make it look symmetric.