EasyAsn ready to support generate codes for 5G NGAP codec from ASN1 text

bidtem

EasyAsn (C) is ready to support 5G NGAP (3GPP TS 38.413) codec source codes generation, immediately after release of standards in June 2018.

Key features:
- Automatically generate IE structures, encoding and decoding codes from plain ASN.1 texts.
- Automatically generate Test codes.
- Automatically generate codes to print wireshark-like message dissection.
- Shipped with static library.
- Codes in standard C to make it efficient and easy for integration.
- Read comments in generated files to get more support.

Not included:
- Coding/decoding of in-band NAS, Inter-RAT operation with legacy 2G, 3G and 4G.

Examples included:
- Headers, encoding and decoding functions, test codes and dissection codes in zip file ngap_codes_HandoverRequestAck.zip
- Wireshark capture in ngap_handoverRequestAck.pcap (to read NGAP wireshark 2.9.0 or above development release is required: https://www.wireshark.org/download/automated/)
- executable "ngap_code_tst" for the test (for x86_64 Linux-like OS, to be sure chmod it to executable)
- Note that most values in example capture are meaningless as they are for test purpose only.