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nielash
6676f2673e
ENETUNREACH and ENETDOWN were not in the list of retriable errors on
non-Windows platforms, so a single failed connection aborted the
transfer instead of being retried as a low level retry. The Windows
list already includes the equivalent WSAENETUNREACH and WSAENETDOWN.
This is easy to hit on a host with IPv6 enabled but no IPv6 route: if
the A lookup fails transiently while the AAAA lookup succeeds, the only
address to dial is IPv6 and the connect fails with ENETUNREACH. A retry
resolves again and normally succeeds.
(cherry picked from commit 94e319d2fa)
24 lines
359 B
Go
24 lines
359 B
Go
//go:build !plan9
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package fserrors
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import (
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"syscall"
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)
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func init() {
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retriableErrors = append(retriableErrors,
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syscall.EPIPE,
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syscall.ETIMEDOUT,
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syscall.ECONNREFUSED,
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syscall.EHOSTDOWN,
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syscall.EHOSTUNREACH,
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syscall.ENETDOWN,
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syscall.ENETUNREACH,
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syscall.ECONNABORTED,
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syscall.EAGAIN,
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syscall.EWOULDBLOCK,
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syscall.ECONNRESET,
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)
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}
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