Feature Description
Bypass proxy is introduced to enable this GTP packets directly land on gtpc-ep pod. This will avoid the processing at udp-proxy and one hop will be reduced in packet forwarding.
All the features supported by existing gtpc-ep and udp-proxy are integrated in new merged path
following features are integrated from udp-proxy:
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Transaction SLA
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DSCP marking for GTP packets
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Adding BGP routes for roamer subscriber on the fly
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Supporting Dispatcher feature and incoming retransmission
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SGW Cache integration for DDN
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MBR cache integration
Following features are integrated from gtpc-ep:
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Retransmissions based on n3t3 config for outbound requests
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Monitor protocol and Monitor Subscriber
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Echo message handling
GTPC Endpoint with GR-Split
For handling scaled GTP traffic and for the optimal use of CPU, multiple active instances of GTPC-EP are started, and traffic split is done based on GR Instances.