Commit
2fa80e21d498dfdbe0aa04c5be9965740b40c684
by Pau Espin Pedrolranap: Fix decoding of padded ITU X.213 IPv4 TLA in Rab Ass Resp
Simply use the existing omos-iuh library helper to decode the IP
address, which is more robust than existing adhoc code in osmo-sgsn.
The library version already supports decoding ITU X.213 IANA binary IPv4
addresses padded to 20 bytes.
Related: OS#6508
Related: SYS#7119
Change-Id: I9c48b676068574338f60b6ed7ad8b61ba748b52e