Bug #2686
closed
- Subject changed from Create PDP Context has duplicate GGSN Address TLV to Create PDP Context has duplicate GSN Address TLV
osmo-sgsn nightly
ii osmo-sgsn 1.2.0.2017112 amd64 OsmoSGSN: Osmocom's Serving GPRS Suppor
- Status changed from New to Rejected
- % Done changed from 0 to 100
This is not a bug, but actually how GTP works. See Table 5 of Section 7.3.1 of 3GPP TS 29.060: There are two subsequent GSN address fieddls: The first one for signaling (GTP-C) and the second one for the user plane (GTP-U). The rationale here is that you can have one control plane instance but many user plane instances to do load balancing.
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