This avoids another ip(8) invocation for little benefit.
Confirmed to work with iproute2 and busybox.
Signed-off-by: Aaron Jones <aaronmdjones@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This knob might disappear at some point, and we don't want to encourage
its use, so it's not being documented, but this should help with
development of new implementations.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
For properly configured Homebrew installations /usr/local/bin should be
before /bin, so this should still work. This allows the script to be
used in more than one setting.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
