master-server/deps/curl/docs/cmdline-opts/local-port.md

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---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: local-port
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Arg: <range>
Help: Use a local port number within RANGE
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Added: 7.15.2
Category: connection
Multi: single
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See-also:
- globoff
Example:
- --local-port 1000-3000 $URL
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---
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# `--local-port`
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Set a preferred single number or range (FROM-TO) of local port numbers to use
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for the connection(s). Note that port numbers by nature are a scarce resource
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so setting this range to something too narrow might cause unnecessary
connection setup failures.