[dpdk-dev] [RFC PATCH 4/8] ip_frag: remove header inclusion of rte_mbuf.h

[Bruce Richardson]

The ip_frag header file includes the mbuf header file, but it does not
need to do so as it only uses pointers to the struct rte_mbuf type, and
does not use any of the mbuf internals, nor any of the mbuf functions or
macros. Therefore the inclusion is unnecessary, and can be replaced by a
forward declaration of the mbuf type.

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 lib/librte_ip_frag/rte_ip_frag.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/librte_ip_frag/rte_ip_frag.h b/lib/librte_ip_frag/rte_ip_frag.h
index f673728..52f44c9 100644
--- a/lib/librte_ip_frag/rte_ip_frag.h
+++ b/lib/librte_ip_frag/rte_ip_frag.h
@@ -49,11 +49,12 @@ extern "C" {
 #include <stdio.h>
 
 #include <rte_malloc.h>
-#include <rte_mbuf.h>
 #include <rte_memory.h>
 #include <rte_ip.h>
 #include <rte_byteorder.h>
 
+struct rte_mbuf;
+
 enum {
 	IP_LAST_FRAG_IDX,    /**< index of last fragment */
 	IP_FIRST_FRAG_IDX,   /**< index of first fragment */
-- 
2.1.0