[GPRS] SNDCP: Implement fragmentation of N-PDUs to SN-PDUs in downlink

Using the code of this commit, it was possible to provision GPRS
services and access a website from a G1 phone (Qualcomm MSM7k baseband chipset)
using a nanoBTS, Osmo-SGSN and OpenGGSN.

There is still no fragment re-assembly in the uplink path yet,
despite the (untested) code present in the gprs_sndcp.c file
2 files changed
tree: 1c2520d22f2d2b8fa99674d225af173880763149
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. rrlp-ephemeris/
  5. wireshark/