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From: Ashish Sadanandan <ashish.sadanandan@gmail.com>
To: olivier.matz@6wind.com
Cc: dev@dpdk.org, Ashish Sadanandan <ashish.sadanandan@gmail.com>,
stable@dpdk.org
Date: Wed, 6 Jan 2021 23:16:42 -0700
Message-Id: <20210107061642.17362-1-ashish.sadanandan@gmail.com>
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Subject: [dpdk-dev] [PATCH v2 1/1] mbuf: fix rte_mbuf_dyn.h inclusion from
C++
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The header was missing the extern "C" directive which causes name
mangling of functions by C++ compilers, leading to linker errors
complaining of undefined references to these functions.
Fixes: 4958ca3a443a ("mbuf: support dynamic fields and flags")
Cc: olivier.matz@6wind.com
Cc: stable@dpdk.org
Signed-off-by: Ashish Sadanandan <ashish.sadanandan@gmail.com>
---
v2:
* No functional change
* Add fixes tag with reference to commit that introduced the header
* CC stable@dpdk.org
lib/librte_mbuf/rte_mbuf_dyn.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/lib/librte_mbuf/rte_mbuf_dyn.h b/lib/librte_mbuf/rte_mbuf_dyn.h
index d88e7ba..fc4eee7 100644
--- a/lib/librte_mbuf/rte_mbuf_dyn.h
+++ b/lib/librte_mbuf/rte_mbuf_dyn.h
@@ -67,6 +67,11 @@
*/
#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/**
* Maximum length of the dynamic field or flag string.
*/
@@ -326,4 +331,8 @@ int rte_mbuf_dyn_rx_timestamp_register(int *field_offset, uint64_t *rx_flag);
__rte_experimental
int rte_mbuf_dyn_tx_timestamp_register(int *field_offset, uint64_t *tx_flag);
+#ifdef __cplusplus
+}
#endif
+
+#endif /* _RTE_MBUF_DYN_H_ */
--
2.9.3