pkt_buff: Change type of link_type field

The link type is handled as uint32_t in the rest of the code base so use
that type here as well.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/pkt_buff.h b/pkt_buff.h
index 58b0506..e044f66 100644
--- a/pkt_buff.h
+++ b/pkt_buff.h
@@ -20,7 +20,7 @@ struct pkt_buff {
 	unsigned int  size;
 
 	struct protocol *handler;
-	int link_type;
+	uint32_t link_type;
 	uint16_t proto;
 };