From: Brian Dooley <brian.dooley@intel.com>
Date: Wed, 16 Feb 2022 15:14:55 +0000 (+0000)
Subject: bpf: add missing C++ guards
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5a6632d15582d70a8c8952071361b61c1e08cc7f;p=dpdk.git

bpf: add missing C++ guards

Some public header files were missing 'extern "C"' C++ guards,
and couldn't be used by C++ applications. Add the missing guards.

Fixes: 7a3357205755 ("lib: remove C++ include guard from private headers")
Cc: stable@dpdk.org

Signed-off-by: Brian Dooley <brian.dooley@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
---

diff --git a/lib/bpf/bpf_def.h b/lib/bpf/bpf_def.h
index fa9125307e..f08cd9106b 100644
--- a/lib/bpf/bpf_def.h
+++ b/lib/bpf/bpf_def.h
@@ -7,6 +7,10 @@
 #ifndef _RTE_BPF_DEF_H_
 #define _RTE_BPF_DEF_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @file
  *
@@ -140,4 +144,8 @@ struct ebpf_insn {
  */
 #define	EBPF_FUNC_MAX_ARGS	(EBPF_REG_6 - EBPF_REG_1)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* RTE_BPF_DEF_H_ */