Tech-invite 3GPPspace IETFspace

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Content for TR 29.839 Word version: 11.0.0

1… 2…

2 References p. 5

3 Definitions, symbols and abbreviations p. 5

3.1 Definitions p. 5

3.2 Symbols p. 6

3.3 Abbreviations p. 6

4 General p. 6

4.1 Protocol Stack p. 6

4.1.1 Control Plane for H(e)NB - SeGW p. 6

4.1.2 User Plane for H(e)NB - SeGW p. 7

5 Supporting QoS p. 8

5.1 General p. 8

5.2 H(e)NB procedures p. 8

5.2.1 General p. 8

5.2.2 QCI mapping p. 8

5.2.3 Reflective QoS p. 8

5.3 SeGW procedures p. 8

6 Tunnel Management p. 8

6.1 General p. 8

6.2 H(e)NB procedures p. 9

6.2.1 Tunnel establishment p. 9

6.2.1.1 IP address allocation p. 9

6.2.1.2 NAT Traversal p. 9

6.2.1.3 H(e)NB NATed Tunnel-IP address discovery p. 9

6.2.2 Tunnel modification p. 9

6.2.3 Tunnel disconnection p. 10

6.3 SeGW procedures p. 10

6.3.1 Tunnel establishment p. 10

6.3.1.1 IP address allocation p. 10

6.3.1.2 NAT Traversal p. 10

6.3.1.3 H(e)NB NATed Tunnel-IP address discovery p. 10

6.3.2 Tunnel modification p. 10

6.3.3 Tunnel disconnection p. 11

7 Conclusion p. 11

A EXTERNAL_SOURCE_IP4_NAT_INFO attribute p. 12

$ Change history p. 13