vnd.3gpp.sms binary payload NOT decoded inside HTTP2 5GC
WireShark not decoding vnd.3gpp.sms binary payload inside HTTP2 5GC multipart/related payload :
Issue was previously reported in #17784 (closed), where a quick fix was applied, based on strict matching of contentId to string "sms", as shown at !5944 (diffs) The check needs to be amended to match the substring "sms" in a case-insensitive manner (in the above screenshot, the contentId is "ulSms")