In bip.c getter and setter functions of IP address and Port number expect and return values in the network byte order. All ntoh and hton were eliminated from bip.c.

All other modules changed to be consistent.
arm7 port left unchanged.

bacnet-stack/ports/rtos32/bip-init.c

@@ -258,7 +258,7 @@ bool bip_init(
     RTIP_To_Network_Address(TargetIP, &my_addr);
     bip_set_addr(my_addr.s_addr);
     set_broadcast_address(my_addr.s_addr);
-    bip_set_port(0xBAC0);
+    bip_set_port(htons((0xBAC0));
 
     /* assumes that the driver has already been initialized */
     sock_fd = socket(AF_INET, SOCK_DGRAM, IPROTO_UDP);
@@ -269,7 +269,7 @@ bool bip_init(
     /* bind the socket to the local port number and IP address */
     sin.sin_family = AF_INET;
     sin.sin_addr.s_addr = htonl(INADDR_ANY);
-    sin.sin_port = htons(bip_get_port());
+    sin.sin_port = bip_get_port();
     memset(&(sin.sin_zero), '\0', 8);
     rv = bind(sock_fd, (const struct sockaddr *) &sin,
         sizeof(struct sockaddr));