Don't pass pointless arguments to send_arp_packet

There's no need to share the response buffer between main() and
send_arp_packet, and the op is fixed.

This change moves the response buffer local to send_arp_packet.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
1 file changed
tree: 6ea5c19bf3641d94e1cefca51a473ac71de6892c
  1. inarp.c
  2. Makefile