DM9000+uip接收到无关数据怎么回事?

ssis909

使用TCP调试助手局域网调试DM9000,协议栈为uip,DM9000做TCP客户端,调试助手做TCP服务端,DM9000发出的数据接收没问题,但服务器发出的数据DM9000打印的数据多了,不光有正确的数据还有其他一堆数据,
例如正确收到good hello world,后面还有如下数据,每次收到数据还不一样:
其中一次是:
good hello world urn:schemas-upnp-org:service:WANIPConnection:1
NTS: ssdp:alive
SERVER: System/1.0 UPnP/1.0 IGD/1.0
USN: uuid:WANConnection{459d4d41-92ed-42d5-8518-96c297823cec}081075F5D86A::urn:schemas-upnp-org:service:WANIPConnection:1

另一次是:
good hello world赘繂

good hello world??
6??

还有:
good hello worldtOh?.255.250:1900
ST:urn:schemas-upnp-org:device:InternetGatewayDevice:1
Man:"ssdp:discover"
MX:3



如:
good hello worldemas-upnp-org:service:WANIPConnection:1
NTS: ssdp:alive
SERVER: vxWorks/5.5 UPnP/1.0 MW305R/7.0
USN: uuid:upnp-WANConnectionDevice-255B819B8183::urn:schemas-upnp-org:service:WANIPConnection:1



如:
餃83tion><wsa:MessageID>urn:uuid:202600e8-8814-4d7b-830c-0c8760b9ba95</wsa:MessageID><wsd:AppSequence InstanceId="24" SequenceId="urn:uuid:feae8406-7495-482a-a1e8-9f9048a3a84d" MessageNumber="90"></wsd:AppSequence></soap:Header><soap:Body><wsd:Bye><wsa:EndpointReference><wsa:Address>urn:uuid:51867463-bf34-46cc-97a4-aff33f687b23</wsa:Address></wsa:EndpointReference></wsd:Bye></soap:Body></soap:Envelope>b?/n:uuid:51867463-bf34-46cc-97a4-aff33f687b23</wsa:Address></wsa:EndpointReference><wsd:Types>wsdpevice pub:Computer</wsd:Types><wsd:XAddrs>http://192.168.1.119:5357/518674 ... ;/soap:Envelope>屏
N
good hello world慕?
good hello world*[,4



看样子DM9000将一些局域网其他数据也收到了
请问这是哪里出问题了???

正点原子

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