[FS#1486] `ping` from `iputils-ping` is not respecting the `-I` option

[LEDE Bugs]

The following task has a new comment added:

FS#1486 - `ping` from `iputils-ping` is not respecting the `-I` option
User who did this - LLEACHII (lleachii)

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You noted: `ping -I wan2 x.x.x.x`

You should use the Linux interface names (e.g. eth0.x), not the OpenWRT aliases (e.g. lan or wan).

Please test again and verify the results.
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More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1486#comment4596