apps: fix default mbuf size

[dpdk.git] / examples / multi_process / l2fwd_fork / main.c

diff --git a/examples/multi_process/l2fwd_fork/main.c b/examples/multi_process/l2fwd_fork/main.c
index 04a5d20..f2d7eab 100644 (file)
--- a/examples/multi_process/l2fwd_fork/main.c
+++ b/examples/multi_process/l2fwd_fork/main.c
@@ -77,7 +77,8 @@
 
 #define RTE_LOGTYPE_L2FWD RTE_LOGTYPE_USER1
 #define MBUF_NAME      "mbuf_pool_%d"
-#define MBUF_SIZE (2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
+#define MBUF_SIZE      \
+(RTE_MBUF_DEFAULT_DATAROOM + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)
 #define NB_MBUF   8192
 #define RING_MASTER_NAME       "l2fwd_ring_m2s_"
 #define RING_SLAVE_NAME                "l2fwd_ring_s2m_"