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[Enhancement] Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space #7226

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dingshuangxi888 opened this issue Aug 22, 2023 · 0 comments · Fixed by #7227
Closed
1 task done

[Enhancement] Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space #7226

dingshuangxi888 opened this issue Aug 22, 2023 · 0 comments · Fixed by #7227
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@dingshuangxi888
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Before Creating the Enhancement Request

  • I have confirmed that this should be classified as an enhancement rather than a bug/feature.

Summary

Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space

Motivation

Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space, to avoid the warnning logs in grpc-java. such as: Aug 21, 2023 5:42:14 PM io.grpc.internal.TransportFrameUtil toHttp2Headers
WARNING: Metadata key=proxy_protocol_tlv_0x03, value=[58, 21, 63, 63] contains invalid ASCII characters

Describe the Solution You'd Like

Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space.

Describe Alternatives You've Considered

No.

Additional Context

No response
@dingshuangxi888 dingshuangxi888 mentioned this issue Aug 22, 2023
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lollipopjin pushed a commit that referenced this issue Aug 29, 2023
@dingshuangxi888
[ISSUE #7226] Filter tlvs in ppv2 which contents not are spec-complia…
9f34f55 
…nt ASCII characters and space (#7227)

Filter tlvs in ppv2 which not are spec-compliant ASCII characters and space
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[ISSUE #7226] Filter tlvs in ppv2 which contents not are spec-compliant ASCII characters and space
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@dingshuangxi888