gprs_llc: Assert that we send frames with either tlli or old_tlli

In case we have access to the context verify that the selected
msgb_tlli is either the old_tlli or the tlli in either local or
foreign format. It is wrong to use any other TLLI.
1 file changed
tree: e04b5aa48fd1bd1ce96d7c2160f8e54e05709b12
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README