feat: support radius accounting request (#2362)

* feat: add radius server * feat: parse org from packet * feat: add comment * feat: support radius accounting * feat: change log * feat: add copyright
2025-07-02 11:20:18 +08:00 · 2023-09-26 22:48:00 +08:00
parent 981908b0b6
commit 6fe5c44c1c
6 changed files with 229 additions and 38 deletions
--- a/object/radius.go
+++ b/object/radius.go
@ -0,0 +1,124 @@
+package object
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/casdoor/casdoor/util"
+	"github.com/xorm-io/core"
+)
+
+// https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_radatt/configuration/xe-16/sec-usr-radatt-xe-16-book/sec-rad-ov-ietf-attr.html
+// https://support.huawei.com/enterprise/zh/doc/EDOC1000178159/35071f9a
+type RadiusAccounting struct {
+	Owner       string    `xorm:"varchar(100) notnull pk" json:"owner"`
+	Name        string    `xorm:"varchar(100) notnull pk" json:"name"`
+	CreatedTime time.Time `json:"createdTime"`
+
+	Username    string `xorm:"index" json:"username"`
+	ServiceType int64  `json:"serviceType"` // e.g. LoginUser (1)
+
+	NasId       string `json:"nasId"`       // String identifying the network access server originating the Access-Request.
+	NasIpAddr   string `json:"nasIpAddr"`   // e.g. "192.168.0.10"
+	NasPortId   string `json:"nasPortId"`   // Contains a text string which identifies the port of the NAS that is authenticating the user. e.g."eth.0"
+	NasPortType int64  `json:"nasPortType"` // Indicates the type of physical port the network access server is using to authenticate the user. e.g.Ethernet（15）
+	NasPort     int64  `json:"nasPort"`     // Indicates the physical port number of the network access server that is authenticating the user. e.g. 233
+
+	FramedIpAddr    string `json:"framedIpAddr"`    // Indicates the IP address to be configured for the user by sending the IP address of a user to the RADIUS server.
+	FramedIpNetmask string `json:"framedIpNetmask"` // Indicates the IP netmask to be configured for the user when the user is using a device on a network.
+
+	AcctSessionId      string    `xorm:"index" json:"acctSessionId"`
+	AcctSessionTime    int64     `json:"acctSessionTime"` // Indicates how long (in seconds) the user has received service.
+	AcctInputTotal     int64     `json:"acctInputTotal"`
+	AcctOutputTotal    int64     `json:"acctOutputTotal"`
+	AcctInputPackets   int64     `json:"acctInputPackets"`   // Indicates how many packets have been received from the port over the course of this service being provided to a framed user.
+	AcctOutputPackets  int64     `json:"acctOutputPackets"`  // Indicates how many packets have been sent to the port in the course of delivering this service to a framed user.
+	AcctTerminateCause int64     `json:"acctTerminateCause"` // e.g. Lost-Carrier (2)
+	LastUpdate         time.Time `json:"lastUpdate"`
+	AcctStartTime      time.Time `xorm:"index" json:"acctStartTime"`
+	AcctStopTime       time.Time `xorm:"index" json:"acctStopTime"`
+}
+
+func (ra *RadiusAccounting) GetId() string {
+	return util.GetId(ra.Owner, ra.Name)
+}
+
+func getRadiusAccounting(owner, name string) (*RadiusAccounting, error) {
+	if owner == "" || name == "" {
+		return nil, nil
+	}
+	ra := RadiusAccounting{Owner: owner, Name: name}
+	existed, err := ormer.Engine.Get(&ra)
+	if err != nil {
+		return nil, err
+	}
+	if existed {
+		return &ra, nil
+	} else {
+		return nil, nil
+	}
+}
+
+func getPaginationRadiusAccounting(owner, field, value, sortField, sortOrder string, offset, limit int) ([]*RadiusAccounting, error) {
+	ras := []*RadiusAccounting{}
+	session := GetSession(owner, offset, limit, field, value, sortField, sortOrder)
+	err := session.Find(&ras)
+	if err != nil {
+		return ras, err
+	}
+	return ras, nil
+}
+
+func GetRadiusAccounting(id string) (*RadiusAccounting, error) {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	return getRadiusAccounting(owner, name)
+}
+
+func GetRadiusAccountingBySessionId(sessionId string) (*RadiusAccounting, error) {
+	ras, err := getPaginationRadiusAccounting("", "acct_session_id", sessionId, "created_time", "desc", 0, 1)
+	if err != nil {
+		return nil, err
+	}
+	if len(ras) == 0 {
+		return nil, nil
+	}
+	return ras[0], nil
+}
+
+func AddRadiusAccounting(ra *RadiusAccounting) error {
+	_, err := ormer.Engine.Insert(ra)
+	return err
+}
+
+func DeleteRadiusAccounting(ra *RadiusAccounting) error {
+	_, err := ormer.Engine.ID(core.PK{ra.Owner, ra.Name}).Delete(&RadiusAccounting{})
+	return err
+}
+
+func UpdateRadiusAccounting(id string, ra *RadiusAccounting) error {
+	owner, name := util.GetOwnerAndNameFromId(id)
+	_, err := ormer.Engine.ID(core.PK{owner, name}).Update(ra)
+	return err
+}
+
+func InterimUpdateRadiusAccounting(oldRa *RadiusAccounting, newRa *RadiusAccounting, stop bool) error {
+	if oldRa.AcctSessionId != newRa.AcctSessionId {
+		return fmt.Errorf("AcctSessionId is not equal, newRa = %s, oldRa = %s", newRa.AcctSessionId, oldRa.AcctSessionId)
+	}
+	oldRa.AcctInputTotal = newRa.AcctInputTotal
+	oldRa.AcctOutputTotal = newRa.AcctOutputTotal
+	oldRa.AcctInputPackets = newRa.AcctInputPackets
+	oldRa.AcctOutputPackets = newRa.AcctOutputPackets
+	oldRa.AcctSessionTime = newRa.AcctSessionTime
+	if stop {
+		oldRa.AcctStopTime = newRa.AcctStopTime
+		if oldRa.AcctStopTime.IsZero() {
+			oldRa.AcctStopTime = time.Now()
+		}
+		oldRa.AcctTerminateCause = newRa.AcctTerminateCause
+	} else {
+		oldRa.LastUpdate = time.Now()
+	}
+
+	return UpdateRadiusAccounting(oldRa.GetId(), oldRa)
+}