apps: fix default mbuf size

[dpdk.git] / examples / l3fwd / main.c

diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
index 7871038..e32512e 100644 (file)
--- a/examples/l3fwd/main.c
+++ b/examples/l3fwd/main.c
@@ -119,8 +119,6 @@
 
 #define MEMPOOL_CACHE_SIZE 256
 
-#define MBUF_DATA_SIZE (2048 + RTE_PKTMBUF_HEADROOM)
-
 /*
  * This expression is used to calculate the number of mbufs needed depending on user input, taking
  *  into account memory for rx and tx hardware rings, cache per lcore and mtable per port per lcore.
@@ -2316,8 +2314,8 @@ init_mem(unsigned nb_mbuf)
                        snprintf(s, sizeof(s), "mbuf_pool_%d", socketid);
                        pktmbuf_pool[socketid] =
                                rte_pktmbuf_pool_create(s, nb_mbuf,
-                                       MEMPOOL_CACHE_SIZE, 0, MBUF_DATA_SIZE,
-                                       socketid);
+                                       MEMPOOL_CACHE_SIZE, 0,
+                                       RTE_MBUF_DEFAULT_BUF_SIZE, socketid);
                        if (pktmbuf_pool[socketid] == NULL)
                                rte_exit(EXIT_FAILURE,
                                                "Cannot init mbuf pool on socket %d\n", socketid);