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Style: code style

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This commit is contained in:
yaling888
2021-07-09 02:19:43 +08:00
parent 5852245045
commit 96e5a52651
5 changed files with 55 additions and 42 deletions
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15
rule/port.go
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@ -68,6 +68,7 @@ func (p *Port) matchPortReal(portRef string) bool {
}
func NewPort(port string, adapter string, isSource bool, network C.NetWork) (*Port, error) {
//the port format should be like this: "123/136/137-139" or "[123]/[136-139]"
ports := strings.Split(port, "/")
if len(ports) > 28 {
return nil, fmt.Errorf("%s, too many ports to use, maximum support 28 ports", errPayload.Error())
@ -79,22 +80,22 @@ func NewPort(port string, adapter string, isSource bool, network C.NetWork) (*Po
continue
}
subPort := strings.Split(strings.Trim(p, "[ ]"), "-")
subPortLen := len(subPort)
if subPortLen > 2 {
subPorts := strings.Split(p, "-")
subPortsLen := len(subPorts)
if subPortsLen > 2 {
return nil, errPayload
}
portStart, err := strconv.Atoi(subPort[0])
portStart, err := strconv.Atoi(strings.Trim(subPorts[0], "[ ]"))
if err != nil || portStart < 0 || portStart > 65535 {
return nil, errPayload
}
if subPortLen == 1 {
if subPortsLen == 1 {
portList = append(portList, portReal{portStart, -1})
} else if subPortLen == 2 {
portEnd, err1 := strconv.Atoi(subPort[1])
} else if subPortsLen == 2 {
portEnd, err1 := strconv.Atoi(strings.Trim(subPorts[1], "[ ]"))
if err1 != nil || portEnd < 0 || portEnd > 65535 {
return nil, errPayload
}