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[Diameter 3GPP] Sub dissect AVP Code: 1677 Group-PLMN-Id. 

Change-Id: I69ac8210dfcb43f9fc15e49c75dfb917976f0770
Reviewed-on: https://code.wireshark.org/review/24294
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
This commit is contained in:
Anders 2017-11-08 11:06:53 +01:00 committed by Michael Mann
parent 6565923eb3
commit ca7bffbfc3
1 changed files with 23 additions and 0 deletions
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23
epan/dissectors/packet-diameter_3gpp.c
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@ -2122,6 +2122,26 @@ dissect_diameter_3gpp_wlan_offloadability_utran(tvbuff_t *tvb, packet_info *pinf
return 4;
}
/* 3GPP TS 29.272
* 7.3.191 Group-PLMN-Id
* AVP Code: 1677 Group-PLMN-Id
*/
static int
dissect_diameter_3gpp_group_plmn_id(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
{
int length = tvb_reported_length(tvb);
diam_sub_dis_t *diam_sub_dis = (diam_sub_dis_t*)data;
if (length == 3) {
diam_sub_dis->avp_str = dissect_e212_mcc_mnc_wmem_packet_str(tvb, pinfo, tree, 0, E212_NONE, TRUE);
} else {
proto_tree_add_expert(tree, pinfo, &ei_diameter_3gpp_plmn_id_wrong_len, tvb, 0, length);
}
return length;
}
/* 3GPP TS 29.272
* 7.3.201 AIR-Flags
* AVP Code: 1679 AIR-Flags
@ -2545,6 +2565,9 @@ proto_reg_handoff_diameter_3gpp(void)
/* AVP Code: 1669 WLAN-offloadability-UTRAN */
dissector_add_uint("diameter.3gpp", 1669, create_dissector_handle(dissect_diameter_3gpp_wlan_offloadability_utran, proto_diameter_3gpp));
/* AVP Code: 1677 Group-PLMN-Id */
dissector_add_uint("diameter.3gpp", 1677, create_dissector_handle(dissect_diameter_3gpp_group_plmn_id, proto_diameter_3gpp));
/* AVP Code: 1679 AIR-Flags */
dissector_add_uint("diameter.3gpp", 1679, create_dissector_handle(dissect_diameter_3gpp_air_flags, proto_diameter_3gpp));