AUC: Differentiate between actual error and unknown IMSI

When responding to a SendAuthInfo.req, we need to differentiate
an error case caused by an unknown IMSI, or an error caused by
an error regarding accessing the database or data integrity.
2 files changed
tree: 1584b4ffcd3e4117779c594f68a178db2e4a4cbe
  1. sql/
  2. src/
  3. .gitignore