8.2.201 DNS Query Filter
29.2443GPPInterface between the Control Plane and the User Plane nodesRelease 17TS
The DNS Query Filter IE type shall be encoded as shown in Figure 8.2.201-1. It contains a DNS Query Filter.
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Bits |
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Octets |
8 |
7 |
6 |
5 |
4 |
3 |
2 |
1 |
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1 to 2 |
Type = 294 (decimal) |
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3 to 4 |
Length = n |
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5 to 6 |
Length of Domain Name Pattern |
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7 to p |
Domain Name Pattern |
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x to (n+4) |
These octet(s) is/are present only if explicitly specified |
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Figure 8.2.201-1: DNS Query Filter
The Domain Name Pattern field, in octets 7 to p, shall be encoded as Octetstring representing a JSON object defined as FqdnPatternMatchingRule data type specified in clause 5.2.4.23 of 3GPP TS 29.571 [61].