Move logging functions to a new file, log.c

Logging to file is going to add some further complexity that we don't
want to squeeze into util.c.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/ndp.c b/ndp.c
index 29c4b14..dec36a9 100644
--- a/ndp.c
+++ b/ndp.c
@@ -30,6 +30,7 @@
 #include "util.h"
 #include "passt.h"
 #include "tap.h"
+#include "log.h"
 
 #define RS	133
 #define RA	134