Fix <net/route.h>.
authorElliott Hughes <enh@google.com>
Tue, 16 Dec 2014 02:47:14 +0000 (18:47 -0800)
committerElliott Hughes <enh@google.com>
Tue, 16 Dec 2014 02:47:14 +0000 (18:47 -0800)
commitbadd7e1a58fc2ce704fd8fc2a1f335bd30a67542
treeb149a0df132d1eb4fdd47077cdd4564a256f796f
parentad01c9831918ecae815db2406022ef69e74f6e6d
Fix <net/route.h>.

Previously it couldn't be included alone. Also add a header and include guard,
and fix its siblings' include guards.

Bug: https://code.google.com/p/android/issues/detail?id=82638
Change-Id: I32139a4bda0a6b015508a2319bf4e1a1453345f2
libc/include/net/ethernet.h
libc/include/net/if.h
libc/include/net/route.h