Feature/router bsd (#821)

* fix router compile warnings declaration-after-statement overlength-strings

* router disable PRINT(debug_level)

* ports rename dlmstp_[linux|bsd] to dlmstp_port

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* fix typedef in bip_get_local_address_ioctl

* copy ports/linux/dlmstp_port.c ports/bsd/dlmstp_port.c

* add bsd support for router app

* fix clang __attribute__ optimize dont work
clang O2/O3/Os are also not working

* fix pre-commit

* fix bsd SO_BINDTODEVICE is not available

* add brew install libconfig for app router and bsd

* fix BACDL_MSTP test on macOS

* remove old comments

ports/linux/bacport.h

@@ -98,6 +98,6 @@ extern int bip_get_local_netmask(struct in_addr *netmask);
 
 BACNET_STACK_EXPORT
 extern int bip_get_local_address_ioctl(
-    const char *ifname, struct in_addr *addr, int request);
+    const char *ifname, struct in_addr *addr, uint32_t request);
 
 #endif

ports/linux/bip-init.c

@@ -499,7 +499,7 @@ get_local_ifr_ioctl(const char *ifname, struct ifreq *ifr, int request)
  * @return 0 on success, else the error from the ioctl() call.
  */
 int bip_get_local_address_ioctl(
-    const char *ifname, struct in_addr *addr, int request)
+    const char *ifname, struct in_addr *addr, uint32_t request)
 {
     struct ifreq ifr = { 0 };
     struct sockaddr_in *tcpip_address;

ports/linux/dlmstp_port.c

@@ -22,12 +22,13 @@
 #include "bacnet/basic/sys/ringbuf.h"
 #include "bacnet/basic/sys/debug.h"
 /* port specific */
-#include "dlmstp_linux.h"
+#include "dlmstp_port.h"
 #include "rs485.h"
 /* OS Specific include */
 #include "bacport.h"
 
-/** @file linux/dlmstp.c  Provides Linux-specific DataLink functions for MS/TP.
+/** @file linux/dlmstp_port.c  Provides Linux-specific DataLink functions for
+ * MS/TP.
  */
 
 #define BACNET_PDU_CONTROL_BYTE_OFFSET 1

ports/linux/rs485.c

@@ -42,7 +42,7 @@
 #include <sys/select.h>
 #include <sys/time.h>
 
-#include "dlmstp_linux.h"
+#include "dlmstp_port.h"
 
 /* Posix serial programming reference:
 http://www.easysw.com/~mike/serial/serial.html */