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Bitrate support in simapp #25

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merged 2 commits into from
Nov 2, 2021
Merged

Bitrate support in simapp #25

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497d0a5
Bitrate support in simapp
Nov 1, 2021
2741237
Merge branch 'main' of github.com:omec-project/simapp into dev-bitrat…
Nov 2, 2021
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27 changes: 17 additions & 10 deletions config/simapp.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -44,8 +44,9 @@ configuration:
mtu: 1460
ue-ip-pool: 10.91.0.0/16
ue-dnn-qos:
dnn-mbr-downlink: 20000000
dnn-mbr-uplink: 4000000
dnn-mbr-downlink: 20
dnn-mbr-uplink: 4
bitrate-unit: Mbps
traffic-class: #default bearer QCI/ARP
name: "platinum"
qci: 9
Expand All @@ -65,15 +66,17 @@ configuration:
priority: 25
action: "permit"
endpoint: 0.0.0.0/0
app-mbr-uplink: 100000 #100kbps
app-mbr-downlink: 2000000 #2Mbps
app-mbr-uplink: 100 #100kbps
app-mbr-downlink: 2000 #2Mbps
bitrate-unit: Kbps
traffic-class : "silver" #if same as APN-AMBR then its default bearer rule
- rule-name: rule2
priority: 15
action: "permit"
endpoint: 8.8.8.8/32
app-mbr-uplink: 1000000 #1Mbps
app-mbr-downlink: 4000000 #5Mbps
app-mbr-uplink: 1 #1Mbps
app-mbr-downlink: 5 #5Mbps
bitrate-unit: Mbps
traffic-class : #if same as APN-AMBR then its default bearer rule
name: "silver"
qci: 9
Expand All @@ -84,8 +87,9 @@ configuration:
priority: 25
action: "permit"
endpoint: 8.8.8.4/32
app-mbr-uplink: 120000
app-mbr-downlink: 520000
app-mbr-uplink: 120
app-mbr-downlink: 520
bitrate-unit: Kbps
traffic-class : #this will create new bearer if QCI/ARP combination is different than default QCI/ARP
name: "platinum"
qci: 9
Expand All @@ -99,6 +103,7 @@ configuration:
endpoint: 1.1.1.1/32
app-mbr-uplink: 120000
app-mbr-downlink: 520000
bitrate-unit: bps
traffic-class : #this will create new bearer if QCI/ARP combination is different than default QCI/ARP
name: "gold"
qci: 9
Expand All @@ -112,6 +117,7 @@ configuration:
endpoint: 1.1.1.2/32
app-mbr-uplink: 120000
app-mbr-downlink: 520000
bitrate-unit: bps
traffic-class : #this will create new bearer if QCI/ARP combination is different than default QCI/ARP
name: "diamond"
qci: 9
Expand All @@ -120,8 +126,9 @@ configuration:
pelr: 6
rule-trigger: "timer,0" #immeidate creation of this bearer immediately. Create after 10 sec time.
qos:
uplink: 2000000 #2Mbps
downlink: 5000000 #5Mbps
uplink: 2 #2Mbps
downlink: 5 #5Mbps
bitrate-unit: Mbps
traffic-class: "silver" #default bearer QCI/ARP
site-info:
gNodeBs:
Expand Down
13 changes: 12 additions & 1 deletion simapp.go
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Expand Up @@ -16,6 +16,7 @@ import (
"log"
"net"
"net/http"
"reflect"
"strconv"
"strings"
"time"
Expand Down Expand Up @@ -100,12 +101,14 @@ type SliceId struct {
type QosInfo struct {
Uplink int `yaml:"uplink,omitempty" json:"uplink,omitempty"`
Downlink int `yaml:"downlink,omitempty" json:"downlink,omitempty"`
BitRateUnit string `yaml:"bitrate-unit,omitempty" json:"bitrate-unit,omitempty"`
TrafficClass string `yaml:"traffic-class,omitempty" json:"traffic-class,omitempty"`
}

type UeDnnQosInfo struct {
Uplink int `yaml:"dnn-mbr-uplink,omitempty" json:"dnn-mbr-uplink,omitempty"`
Downlink int `yaml:"dnn-mbr-downlink,omitempty" json:"dnn-mbr-downlink,omitempty"`
BitRateUnit string `yaml:"bitrate-unit,omitempty" json:"bitrate-unit,omitempty"`
TrafficClass *TrafficClassInfo `yaml:"traffic-class,omitempty" json:"traffic-class,omitempty"`
}

Expand Down Expand Up @@ -167,6 +170,8 @@ type ApplicationFilteringRules struct {

AppMbrDownlink int32 `yaml:"app-mbr-downlink,omitempty" json:"app-mbr-downlink,omitempty"`

BitRateUnit string `yaml:"bitrate-unit,omitempty" json:"bitrate-unit,omitempty"`
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bitrate-unit or bitrateUnit ?


TrafficClass *TrafficClassInfo `yaml:"traffic-class,omitempty" json:"traffic-class,omitempty"`

RuleTrigger string `yaml:"rule-trigger,omitempty" json:"rule-trigger,omitempty"`
Expand Down Expand Up @@ -320,7 +325,8 @@ func sendHttpReqMsg(req *http.Request) (*http.Response, error) {
}

if rsp.StatusCode == http.StatusAccepted ||
rsp.StatusCode == http.StatusOK || rsp.StatusCode == http.StatusNoContent {
rsp.StatusCode == http.StatusOK || rsp.StatusCode == http.StatusNoContent ||
rsp.StatusCode == http.StatusCreated {
log.Println("config push success")
return rsp, nil
} else {
Expand Down Expand Up @@ -534,6 +540,11 @@ func compareNetworkSlice(sliceNew *NetworkSlice, sliceOld *NetworkSlice) bool {
log.Println("Traffic Class changed ")
return true
}
appFilteringRulesNew := sliceNew.ApplicationFilteringRules
appFilteringRulesOld := sliceOld.ApplicationFilteringRules
if reflect.DeepEqual(appFilteringRulesNew, appFilteringRulesOld) == false {
return true
}
for _, ng := range sliceNew.DevGroups {
found := false
for _, og := range sliceOld.DevGroups {
Expand Down