1 files changed, 3 insertions, 0 deletions
diff --git a/socket.h b/socket.h
index 8eb768d..b111764 100644
--- a/socket.h
+++ b/socket.h
@@ -396,7 +396,10 @@ void link_socket_update_buffer_sizes (struct link_socket *ls, int rcvbuf, int sn
 #define OIA_IP         1
 #define OIA_ERROR     -1
 int openvpn_inet_aton (const char *dotted_quad, struct in_addr *addr);
+
+/* integrity validation on pulled options */
 bool ip_addr_dotted_quad_safe (const char *dotted_quad);
+bool ip_or_dns_addr_safe (const char *dotted_quad, const bool allow_fqdn);
 
 socket_descriptor_t create_socket_tcp (void);