Wireshark · Display Filter Reference: GSM Short Message Service User Data

Field name	Description	Type	Versions
gsm_sms_ud.fragment	Short Message fragment	Frame number	1.10.0 to 4.4.2
gsm_sms_ud.fragment.count	Short Message fragment count	Unsigned integer (32 bits)	1.10.0 to 4.4.2
gsm_sms_ud.fragment.error	Short Message defragmentation error	Frame number	1.10.0 to 4.4.2
gsm_sms_ud.fragment.multiple_tails	Short Message has multiple tail fragments	Boolean	1.10.0 to 4.4.2
gsm_sms_ud.fragment.overlap	Short Message fragment overlap	Boolean	1.10.0 to 4.4.2
gsm_sms_ud.fragment.overlap.conflicts	Short Message fragment overlapping with conflicting data	Boolean	1.10.0 to 4.4.2
gsm_sms_ud.fragment.too_long_fragment	Short Message fragment too long	Boolean	1.10.0 to 4.4.2
gsm_sms_ud.fragments	Short Message fragments	Label	1.10.0 to 4.4.2
gsm_sms_ud.reassembled.in	Reassembled in	Frame number	1.10.0 to 4.4.2
gsm_sms_ud.reassembled.length	Reassembled Short Message length	Unsigned integer (32 bits)	1.10.0 to 4.4.2
gsm_sms_ud.short_msg	Short Message body	Byte sequence	2.0.0 to 4.4.2
gsm_sms_ud.udh.iei	IE Id	Unsigned integer (8 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.len	UDH Length	Unsigned integer (8 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.mm.msg_id	Message identifier	Unsigned integer (16 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.mm.msg_part	Message part number	Unsigned integer (8 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.mm.msg_parts	Message parts	Unsigned integer (8 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.national.locking_shift	Language	Unsigned integer (8 bits)	2.2.0 to 3.6.24
gsm_sms_ud.udh.national.single_shift	Language	Unsigned integer (8 bits)	2.2.0 to 3.6.24
gsm_sms_ud.udh.ports.dst	Destination port	Unsigned integer (8 bits)	1.10.0 to 3.6.24
gsm_sms_ud.udh.ports.src	Source port	Unsigned integer (8 bits)	1.10.0 to 3.6.24