tree 4c57cfa89d5f04e22ad1d1109ec78ae8bfbbbe05
parent 8212fc6a7d9cfd6c5e71f522863c3e3420262360
author Neels Hofmeyr <neels@hofmeyr.de> 1554307647 +0200
committer Neels Hofmeyr <neels@hofmeyr.de> 1556892924 +0200

add osmo_bssap_tlv_parse2() for multiple identical T

In BSSMAP messages, at least the Cell Identifier IE can appear more than once.

We have tlv_parse2() which allows decoding into an array of tlv_parsed to
cleanly handle multiple occurences. Hence add osmo_bssap_tlv_parse2() which
supports multiple occurences.

An alternative would be to directly call tlv_parse2() with gsm0808_att_tlvdef()
when multiple T occurences are needed, and I'm not really sure why
osmo_bssap_tlv_parse() exists in the first place. But because it does, add a
similar definition that is capable of handling multiple IEs with identical Tag
discriminator.

Change-Id: Ib9a2095f7498dc2cda2a57154b2dbe4621df72f8