gprs: Use struct to pass context information

Add a struct containing context information from the parts of the
message that have been parsed already. A pointer to this (temporary)
struct is passed to parse/patch functions.

Sponsored-by: On-Waves ehf
1 file changed
tree: 34c31a1aad1b2f63b892884752efee16f78b2b57
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README