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-rw-r--r--zebra/kernel_socket.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/zebra/kernel_socket.h b/zebra/kernel_socket.h
index 096a21f782..15079d796d 100644
--- a/zebra/kernel_socket.h
+++ b/zebra/kernel_socket.h
@@ -22,6 +22,10 @@
#ifndef __ZEBRA_KERNEL_SOCKET_H
#define __ZEBRA_KERNEL_SOCKET_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* Error codes of zebra. */
#define ZEBRA_ERR_NOERROR 0
#define ZEBRA_ERR_RTEXIST -1
@@ -38,4 +42,8 @@ extern int rtm_write(int, union sockunion *, union sockunion *,
enum blackhole_type, int);
extern const struct message rtm_type_str[];
+#ifdef __cplusplus
+}
+#endif
+
#endif /* __ZEBRA_KERNEL_SOCKET_H */