X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_net%2Frte_gre.h;fp=lib%2Flibrte_net%2Frte_gre.h;h=79f0fa8ff28c2ff78b9a1bb52aa1b7895eba6180;hb=d2480ee6d34be59ff03681493b100cdc852355cc;hp=ac3ddaada362f7ed85621175fd4b806d02d173df;hpb=86183fe399b440830bfd9c836d12d2aa68ab2b40;p=dpdk.git

diff --git a/lib/librte_net/rte_gre.h b/lib/librte_net/rte_gre.h
index ac3ddaada3..79f0fa8ff2 100644
--- a/lib/librte_net/rte_gre.h
+++ b/lib/librte_net/rte_gre.h
@@ -8,6 +8,17 @@
 #include <stdint.h>
 #include <rte_byteorder.h>
 
+/**
+ * @file
+ *
+ * GRE headers definition.
+ *
+ * Generic Routing Encapsulation (GRE) is a tunneling protocol that can
+ * encapsulate a wide variety of network layer protocols inside virtual
+ * point-to-point links or point-to-multipoint links over an Internet Protocol
+ * network.
+ */
+
 #ifdef __cplusplus
 extern "C" {
 #endif