sgsn: Split gsm0408_gprs_force_reattach into 2 functions

This patch replaces gsm0408_gprs_force_reattach(msg, mmctx) by two
functions
  - gsm0408_gprs_force_reattach(mmctx)
  - gsm0408_gprs_force_reattach_oldmsg(msg)

The old function basically consists of the code of the two new
functions, where the code path selected depends on mmctx == NULL,
which is harder to maintain, less obvious to use, and not consistent
with many other SGSN functions.

Sponsored-by: On-Waves ehf
3 files changed
tree: dcdbadef88738162fea5bdd033e922b3ae561219
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README