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Evaluate uv_udp_try_send2 available in libuv 1.50.0 #1480

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ibc opened this issue Jan 16, 2025 · 2 comments
Open

Evaluate uv_udp_try_send2 available in libuv 1.50.0 #1480

ibc opened this issue Jan 16, 2025 · 2 comments
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@ibc @jmillan
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enhancement
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v3 updates

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ibc commented Jan 16, 2025

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Add a version of uv_udp_try_send that can send multiple datagrams.

Uses sendmmsg on platforms that support it (Linux, FreeBSD, macOS), falls back to a regular sendmsgloop elsewhere.
@ibc ibc added this to the v3 updates milestone Jan 16, 2025
@ibc ibc assigned ibc and jmillan Jan 16, 2025
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jmillan commented Jan 16, 2025

The only use case I find is when sending NACK-ed RTP packets. In that case we may want to send N packets at once to a single socket.

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ibc commented Jan 16, 2025

Or when we send RTCP compound packets.

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enhancement
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v3 updates
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