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Split SGW into SGW-C/SGW-U

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Sukchan Lee 2020-08-12 20:31:22 -04:00
parent 9f24b7f295
commit 19b9360687
155 changed files with 13939 additions and 2783 deletions
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6
lib/pfcp/support/cache/tlv-group-list.py vendored
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@ -28,8 +28,8 @@ ies.append({ "ie_type" : "F-TEID", "ie_value" : "Local F-TEID", "presence" : "O"
ies.append({ "ie_type" : "Network Instance", "ie_value" : "Network Instance", "presence" : "O", "tlv_more" : "0", "comment" : "This IE shall not be present if Traffic Endpoint ID is present. It shall be present if the CP function requests the UP function to allocate a UE IP address/prefix and the Traffic Endpoint ID is not present.If present, this IE shall identify the Network instance to match for the incoming packet. See NOTE 1, NOTE2."})
ies.append({ "ie_type" : "UE IP Address", "ie_value" : "UE IP address", "presence" : "O", "tlv_more" : "0", "comment" : "This IE shall not be present if Traffic Endpoint ID is present.If present, this IE shall identify the source or destination IP address to match for the incoming packet. (NOTE 5)The CP function shall set the CHOOSE (CH) bit to 1 if the UP function supports the allocation of UE IP address/ prefix and the CP function requests the UP function to assign a UE IP address/prefix to the PDR."})
ies.append({ "ie_type" : "Traffic Endpoint ID", "ie_value" : "Traffic Endpoint ID", "presence" : "C", "tlv_more" : "0", "comment" : "This IE may be present if the UP function has indicated the support of PDI optimization.If present, this IE shall uniquely identify the Traffic Endpoint for that PFCP session.Several IEs with the same IE type may be present to provision several Traffic Endpoints with different Traffic Endpoint IDs, from which the UPF may receive packets pertaining to the same service data flow, which is subject for the same FAR, QER and URR, if the UPF has indicated it supports MTE feature as specified in clause 8.2.25. See NOTE 6."})
type_list["SDF Filter"]["max_tlv_more"] = "3"
ies.append({ "ie_type" : "SDF Filter", "ie_value" : "SDF Filter", "presence" : "O", "tlv_more" : "3", "comment" : "If present, this IE shall identify the SDF filter to match for the incoming packet. Several IEs with the same IE type may be present to provision a list of SDF Filters. The full set of applicable SDF filters, if any, shall be provided during the creation or the modification of the PDI.See NOTE 3."})
type_list["SDF Filter"]["max_tlv_more"] = "7"
ies.append({ "ie_type" : "SDF Filter", "ie_value" : "SDF Filter", "presence" : "O", "tlv_more" : "7", "comment" : "If present, this IE shall identify the SDF filter to match for the incoming packet. Several IEs with the same IE type may be present to provision a list of SDF Filters. The full set of applicable SDF filters, if any, shall be provided during the creation or the modification of the PDI.See NOTE 3."})
ies.append({ "ie_type" : "Application ID", "ie_value" : "Application ID", "presence" : "O", "tlv_more" : "0", "comment" : "If present, this IE shall identify the Application ID to match for the incoming packet. "})
ies.append({ "ie_type" : "Ethernet PDU Session Information", "ie_value" : "Ethernet PDU Session Information", "presence" : "O", "tlv_more" : "0", "comment" : "This IE may be present to identify all the (DL) Ethernet packets matching an Ethernet PDU session (see clause 5.13.1)."})
ies.append({ "ie_type" : "Ethernet Packet Filter", "ie_value" : "Ethernet Packet Filter", "presence" : "O", "tlv_more" : "0", "comment" : "If present, this IE shall identify the Ethernet PDU to match for the incoming packet.Several IEs with the same IE type may be present to represent a list of Ethernet Packet Filters.The full set of applicable Ethernet Packet filters, if any, shall be provided during the creation or the modification of the PDI."})
@ -46,7 +46,7 @@ ies.append({ "ie_type" : "MAC address", "ie_value" : "MAC address", "presence" :
ies.append({ "ie_type" : "Ethertype", "ie_value" : "Ethertype", "presence" : "O", "tlv_more" : "0", "comment" : "If present, this IE shall identify the Ethertype."})
ies.append({ "ie_type" : "C-TAG", "ie_value" : "C-TAG", "presence" : "O", "tlv_more" : "0", "comment" : "If present, this IE shall identify the Customer-VLAN tag."})
ies.append({ "ie_type" : "S-TAG", "ie_value" : "S-TAG", "presence" : "O", "tlv_more" : "0", "comment" : "If present, this IE shall identify the Service-VLAN tag."})
ies.append({ "ie_type" : "SDF Filter", "ie_value" : "SDF Filter", "presence" : "O", "tlv_more" : "3", "comment" : "If packet filtering is required, for Ethernet frames with Ethertype indicating IPv4 or IPv6 payload, this IE shall describe the IP Packet Filter Set.Several IEs with the same IE type may be present to represent a list of SDF filters."})
ies.append({ "ie_type" : "SDF Filter", "ie_value" : "SDF Filter", "presence" : "O", "tlv_more" : "7", "comment" : "If packet filtering is required, for Ethernet frames with Ethertype indicating IPv4 or IPv6 payload, this IE shall describe the IP Packet Filter Set.Several IEs with the same IE type may be present to represent a list of SDF filters."})
group_list["Ethernet Packet Filter"] = { "index" : "232", "type" : "132", "ies" : ies }
ies = []
ies.append({ "ie_type" : "FAR ID", "ie_value" : "FAR ID", "presence" : "M", "tlv_more" : "0", "comment" : "This IE shall uniquely identify the FAR among all the FARs configured for that PFCP session."})