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@mxinden mxinden commented Dec 28, 2022

Description

Identify multiaddress with /quic (draft 29) as QUIC address in case support_draft_29 is true.

Without this patch the Rust punchr client would discard any QUIC addresses with /quic in its Transport::address_translation. Thus /quic based observed addresses from libp2p-identify would not be added to the local set of external addresses and thus QUIC would not be available as a transport for hole punching.

Notes

Links to any relevant issues

#3151 introduced draft-29 support.

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Change checklist

  • I have performed a self-review of my own code
  • I have made corresponding changes to the documentation
  • I have added tests that prove my fix is effective or that my feature works
  • A changelog entry has been made in the appropriate crates Not necessary as it hasn't yet been released.

Identify multiaddress with `/quic` (draft 29) as QUIC address in case `support_draft_29` is `true`.

Without this patch the Rust punchr client would discard any QUIC addresses with `/quic` in its
`Transport::address_translation`. Thus `/quic` based observed addresses from `libp2p-identify` would
not be added to the local set of external addresses and thus QUIC would not be available as a
transport for hole punching.
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@elenaf9 elenaf9 left a comment

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Thanks @mxinden!

@elenaf9 elenaf9 added the send-it label Jan 6, 2023
@mergify mergify bot merged commit 5b8c3d2 into libp2p:master Jan 6, 2023
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2 participants