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Show HN: lambda-nat-proxy – Serverless proxy using Lambda and UDP NAT punching
A serverless proxy implementation that uses NAT hole punching to establish QUIC tunnels through AWS Lambda functions - dan-v/lambda-nat-proxy
By coordinating through S3 and using UDP traversal techniques, it creates encrypted proxy connections without requiring any dedicated servers - just Lambda functions that spin up on demand. Building on my earlier awslambdaproxy experiment, this implementation solves the performance and infrastructure challenges using NAT hole punching and QUIC protocol. The Lambda function acts as an exit node, forwarding tunneled traffic to destination servers and relaying responses back through the QUIC connection.
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