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interface.d

interface.d 719 B
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  1. c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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  2. SPDX-License-Identifier: curl
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  3. Long: interface
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  4. Arg: <name>
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  5. Help: Use network INTERFACE (or address)
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  6. See-also: dns-interface
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  7. Category: connection
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  8. Example: --interface eth0 $URL
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  9. Added: 7.3
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  10. ---
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  11. Perform an operation using a specified interface. You can enter interface
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  12. name, IP address or host name. An example could look like:
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  14.  curl --interface eth0:1 https://www.example.com/
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  16. If this option is used several times, the last one will be used.
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  17. 

  18. On Linux it can be used to specify a VRF, but the binary needs to either
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  19. have CAP_NET_RAW or to be run as root. More information about Linux VRF:
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  20. https://www.kernel.org/doc/Documentation/networking/vrf.txt
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