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51 lines
1.2 KiB
ReStructuredText
51 lines
1.2 KiB
ReStructuredText
7 years ago
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EPC Design
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==========
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Code Structure
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**************
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.. blockdiag::
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The LTE library should include the following functionality that will be common accress multiple nodes.
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blockdiag {
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srsLTE -> lib -> src -> upper -> gtpu.cc;
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upper -> gtpc.cc;
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upper -> s1app.cc;
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upper -> diameter.cc;
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src -> asn1;
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}
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The examples should aim to include the following classes
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.. blockdiag::
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blockdiag {
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srsLTE -> srsepc -> src -> mme -> mme.cc;
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src -> hss -> hss.cc;
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src -> spgw -> spgw.cc;
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srsepc -> examples -> srsepc.cc;
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examples -> srsmme.cc;
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examples -> srshss.cc;
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examples -> srsspgw.cc;
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}
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MME Design
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**********
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The srsMME must maintain three EPC interfaces, the S1-MME, the S11 and the S6a interfaces. The S1-MME will use SCTP (one-to-many or one-to-one) sockets and the S11 will use the GTP-Cv2 protocol over UDP. The S6a will be implmented as a Diameter application over UDP.
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The main loop of this
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In a future, multi-threading scenario,
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HSS Design
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**********
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S-GW Design
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***********
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P-GW Design
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***********
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