GTP-U support for a UE with multiple bearers
ssprasad at vanu.com
Tue Apr 17 00:35:36 UTC 2018
I just started exploring the GTP-U module (maintained in the kernel) for LTE scenarios.
In LTE, a UE can be associated with multiple bearers.
This implies that an MS IP address can be associated with multiple TEIDs (one for each bearer).
Based on browsing the kernel GTP implementation, it looks like the GTP-U (maintained in the kernel) can only support 1 TEID per MS IP address. In which case, the GTP implementation, as is, may NOT be usable by LTE modules.
Is it an correct interpretation?
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