30 lines
753 B
Go
30 lines
753 B
Go
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package ipv4
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import (
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"git.loafle.net/overflow/overflow_discovery/api/module/discovery/model"
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"git.loafle.net/overflow/overflow_discovery/service"
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"git.loafle.net/overflow/overflow_discovery/service/matcher"
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)
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func scanServiceUDP(port *model.Port, ds *model.DiscoveryService, resultChan chan interface{}, errChan chan error, stopChan chan struct{}) bool {
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ms := service.GetUDPMatchers()
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mi := matcher.NewMatchInfo(port.Host.IP, port.PortNumber)
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for i := 0; i < len(ms); i++ {
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m := ms[i]
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p := matcher.NewPacket(port.UDPLayer.LayerPayload(), len(port.UDPLayer.LayerPayload()))
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if m.Match(mi, 0, p) {
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s := &model.Service{
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ServiceName: m.ServiceName(),
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}
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s.Port = port
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resultChan <- s
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return true
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}
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}
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return false
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}
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