dpdk: fix overflow in mtu arithmetic

[vpp.git] / src / plugins / dpdk / device / dpdk.h

diff --git a/src/plugins/dpdk/device/dpdk.h b/src/plugins/dpdk/device/dpdk.h
index 008c82d..02cf681 100644 (file)
--- a/src/plugins/dpdk/device/dpdk.h
+++ b/src/plugins/dpdk/device/dpdk.h
@@ -202,7 +202,7 @@ typedef struct
   u8 *default_mac_address;
 
   /* maximum supported max frame size */
-  u16 max_supported_frame_size;
+  u32 max_supported_frame_size;
 
   /* due to lack of API to get ethernet max_frame_size we store information
    * deducted from device info */