Consolidate & clarify variable definitions

Move main()'s variable defintions together, and clarify "src_mac" (which
actually means local).

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
1 file changed
tree: 312ee0221bb9d7696f481768327171d2dc757a13
  1. inarp.c
  2. Makefile