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Published 20 hours ago • verified publisher icon omec-project

PGW should support hairPin traffic

Open thakurajayL opened this issue 5 years ago • 2 comments

PGW should have ability to loopback the traffic if traffic origination & destination are in the same s1-u interface. Example is 1 mobile accessing http APIs provided by other mobile. Or lets say pinging from 1 mobile to other mobile. DO we support it as of now ?

thakurajayL avatar Feb 03 '20 19:02 thakurajayL

no, the UE-to-UE packet will go out via SGi interface and come back via SGi interface if the SGi network allows this.

RafalArciszewski avatar Mar 25 '20 09:03 RafalArciszewski

Once packet leaves PGW on SGi interface, then it becomes dependent on the network devices on the SGi interface.

thakurajayL avatar Mar 25 '20 13:03 thakurajayL