X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fipv4_frag%2Fmain.c;h=88dc1f632a7cc78a626c1b48d7d2dfa15c8e7b23;hb=4c38e5532a07;hp=ff6001538dbfa91faa5d308b7ac3792dbbce9d8d;hpb=601e279df074a339334885a6f19de9f6db988755;p=dpdk.git

diff --git a/examples/ipv4_frag/main.c b/examples/ipv4_frag/main.c
index ff6001538d..88dc1f632a 100644
--- a/examples/ipv4_frag/main.c
+++ b/examples/ipv4_frag/main.c
@@ -74,6 +74,17 @@
 #include "rte_ip_frag.h"
 #include "main.h"
 
+/*
+ * Default byte size for the IPv4 Maximum Transfer Unit (MTU).
+ * This value includes the size of IPv4 header.
+ */
+#define	IPV4_MTU_DEFAULT	ETHER_MTU
+
+/*
+ * Default payload in bytes for the IPv4 packet.
+ */
+#define	IPV4_DEFAULT_PAYLOAD	(IPV4_MTU_DEFAULT - sizeof(struct ipv4_hdr))
+
 #define RTE_LOGTYPE_L3FWD RTE_LOGTYPE_USER1
 
 #define MBUF_SIZE (2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM)