Module: kamailio Branch: master Commit: 11199330436341768ff3277302b204e02eda6530 URL: https://github.com/kamailio/kamailio/commit/11199330436341768ff3277302b204e0...

Author: Victor Seva linuxmaniac@torreviejawireless.org Committer: Victor Seva linuxmaniac@torreviejawireless.org Date: 2025-07-22T15:56:02+02:00

ims_qos: rx_avp add AVP_EPC_Min_Requested_Bandwidth_[UD]L non-mandatory AVPs

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Modified: src/modules/ims_qos/rx_avp.c

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Diff: https://github.com/kamailio/kamailio/commit/11199330436341768ff3277302b204e0... Patch: https://github.com/kamailio/kamailio/commit/11199330436341768ff3277302b204e0...

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diff --git a/src/modules/ims_qos/rx_avp.c b/src/modules/ims_qos/rx_avp.c index 4fb750d2f6f..6270e7a9b3d 100644 --- a/src/modules/ims_qos/rx_avp.c +++ b/src/modules/ims_qos/rx_avp.c @@ -385,7 +385,9 @@ inline int rx_add_media_component_description_avp(AAAMessage *msg, int number, AAA_AVP *codec_data1, *codec_data2; AAA_AVP *media_sub_component[PCC_Media_Sub_Components]; AAA_AVP *flow_status; - AAA_AVP *dl_bw, *ul_bw, *rs_bw, *rr_bw; + AAA_AVP *dl_max_bw, *ul_max_bw; + AAA_AVP *dl_min_bw, *ul_min_bw; + AAA_AVP *rs_bw, *rr_bw;

int media_sub_component_number = 0; unsigned int bandwidth = 0; @@ -471,10 +473,15 @@ inline int rx_add_media_component_description_avp(AAAMessage *msg, int number,

// Add AVP set_4bytes(x, bandwidth); - ul_bw = cdpb.AAACreateAVP(AVP_EPC_Max_Requested_Bandwidth_UL, + ul_max_bw = cdpb.AAACreateAVP(AVP_EPC_Max_Requested_Bandwidth_UL, AAA_AVP_FLAG_MANDATORY | AAA_AVP_FLAG_VENDOR_SPECIFIC, IMS_vendor_id_3GPP, x, 4, AVP_DUPLICATE_DATA); - cdpb.AAAAddAVPToList(&list, ul_bw); + cdpb.AAAAddAVPToList(&list, ul_max_bw); + + ul_min_bw = cdpb.AAACreateAVP(AVP_EPC_Min_Requested_Bandwidth_UL, + AAA_AVP_FLAG_VENDOR_SPECIFIC, IMS_vendor_id_3GPP, x, 4, + AVP_DUPLICATE_DATA); + cdpb.AAAAddAVPToList(&list, ul_min_bw);

// Get bandwidth from SDP: bandwidth = sdp_b_value(rpl_raw_payload, "AS"); @@ -490,10 +497,15 @@ inline int rx_add_media_component_description_avp(AAAMessage *msg, int number,

// Add AVP set_4bytes(x, bandwidth); - dl_bw = cdpb.AAACreateAVP(AVP_EPC_Max_Requested_Bandwidth_DL, + dl_max_bw = cdpb.AAACreateAVP(AVP_EPC_Max_Requested_Bandwidth_DL, AAA_AVP_FLAG_MANDATORY | AAA_AVP_FLAG_VENDOR_SPECIFIC, IMS_vendor_id_3GPP, x, 4, AVP_DUPLICATE_DATA); - cdpb.AAAAddAVPToList(&list, dl_bw); + cdpb.AAAAddAVPToList(&list, dl_max_bw); + + dl_min_bw = cdpb.AAACreateAVP(AVP_EPC_Min_Requested_Bandwidth_DL, + AAA_AVP_FLAG_VENDOR_SPECIFIC, IMS_vendor_id_3GPP, x, 4, + AVP_DUPLICATE_DATA); + cdpb.AAAAddAVPToList(&list, dl_min_bw);

// Get A=RS-bandwidth from SDP-Reply: bandwidth = sdp_b_value(rpl_raw_payload, "RS");