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fix: flow description should accept token "assigned" #41

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merged 4 commits into from
Feb 16, 2024

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brianchennn
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@brianchennn brianchennn commented Nov 29, 2023

Description

This PR fixed 2 Issues:

1. NULL SDF

  • When SDF's flow description is set to permit out ip from any to assigned
  • use sudo ./gtp5g-tunnel list pdr to observe, SDF is NULL
    image

2. Wrong Source, Destination IP/Port

Since SMF created PDR which flow description should be same for both UL/DL, it's necessary to swap src, dst in UPF for UL before set rule into gtp5g.

Relative Spec

  • TS 29.212 5.4.2
    image
  • TS 29.244 5.2.1A.2A
    image

@tim-ywliu tim-ywliu merged commit 52fdc33 into free5gc:main Feb 16, 2024
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2 participants