dpdk: fix overflow in mtu arithmetic

[vpp.git] / src / plugins / dpdk / device / common.c

diff --git a/src/plugins/dpdk/device/common.c b/src/plugins/dpdk/device/common.c
index a376595..b8c6edd 100644 (file)
--- a/src/plugins/dpdk/device/common.c
+++ b/src/plugins/dpdk/device/common.c
@@ -65,7 +65,7 @@ dpdk_device_setup (dpdk_device_t * xd)
   struct rte_eth_dev_info dev_info;
   struct rte_eth_conf conf = {};
   u64 rxo, txo;
-  u16 max_frame_size;
+  u32 max_frame_size;
   int rv;
   int j;