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/udp.c b/udp.c
index d1be622..5422fdd 100644
--- a/udp.c
+++ b/udp.c
@@ -116,6 +116,7 @@
 #include "passt.h"
 #include "tap.h"
 #include "pcap.h"
+#include "log.h"
 
 #define UDP_CONN_TIMEOUT	180 /* s, timeout for ephemeral or local bind */
 #define UDP_SPLICE_FRAMES	32