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-rw-r--r--fs/smb/client/dns_resolve.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/smb/client/dns_resolve.h b/fs/smb/client/dns_resolve.h
new file mode 100644
index 000000000..afc0df381
--- /dev/null
+++ b/fs/smb/client/dns_resolve.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: LGPL-2.1 */
+/*
+ * DNS Resolver upcall management for CIFS DFS
+ * Handles host name to IP address resolution
+ *
+ * Copyright (c) International Business Machines Corp., 2008
+ * Author(s): Steve French (sfrench@us.ibm.com)
+ *
+ */
+
+#ifndef _DNS_RESOLVE_H
+#define _DNS_RESOLVE_H
+
+#ifdef __KERNEL__
+extern int dns_resolve_server_name_to_ip(const char *unc, char **ip_addr, time64_t *expiry);
+#endif /* KERNEL */
+
+#endif /* _DNS_RESOLVE_H */