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-rw-r--r--util/printpkt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/util/printpkt.c b/util/printpkt.c
index 5ea0568..2a32b5c 100644
--- a/util/printpkt.c
+++ b/util/printpkt.c
@@ -26,6 +26,7 @@
#include <unistd.h>
#include <string.h>
#include <time.h>
+#include <errno.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/socket.h>