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alts: Fix buffer alignment with 16KB records #8791

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Merged
arjan-bal merged 1 commit into from
Dec 26, 2025
Merged

alts: Fix buffer alignment with 16KB records #8791

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4 changes: 3 additions & 1 deletion credentials/alts/internal/conn/record.go
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,9 @@ const (
// altsRecordDefaultLength.
altsWriteBufferMaxSize = 512 * 1024 // 512KiB
// The initial buffer used to read from the network.
altsReadBufferInitialSize = 32 * 1024 // 32KiB
// It includes an additional 512 Bytes to hold two 16KiB records plus
// small framing overheads.
altsReadBufferInitialSize = 32*1024 + 512 // 32.5KiB
)

var (
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