* IBM Corporation - initial implementation
*****************************************************************************/
-/*>>>>>>>>>>>>>>>>>>>>>>> DEFINITIONS & DECLARATIONS <<<<<<<<<<<<<<<<<<<<*/
+/************************ DEFINITIONS & DECLARATIONS *********************/
#include <udp.h>
#include <sys/socket.h>
-/*>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LOCAL VARIABLES <<<<<<<<<<<<<<<<<<<<<<<<<*/
+/****************************** LOCAL VARIABLES **************************/
#ifdef USE_MTFTP
uint16_t net_tftp_uport;
uint16_t net_mtftp_uport;
-void net_set_tftp_port(uint16_t tftp_port) {
+void net_set_tftp_port(uint16_t tftp_port)
+{
net_tftp_uport = tftp_port;
}
-void net_set_mtftp_port(uint16_t tftp_port) {
+void net_set_mtftp_port(uint16_t tftp_port)
+{
net_mtftp_uport = tftp_port;
}
#endif
-/*>>>>>>>>>>>>>>>>>>>>>>>>>>>>> IMPLEMENTATION <<<<<<<<<<<<<<<<<<<<<<<<<<*/
+/****************************** IMPLEMENTATION ***************************/
/**
* @see receive_ether
* @see udphdr
*/
-int8_t
-handle_udp(int fd, uint8_t * udp_packet, int32_t packetsize) {
+int8_t handle_udp(int fd, uint8_t * udp_packet, uint32_t packetsize)
+{
struct udphdr * udph = (struct udphdr *) udp_packet;
if (packetsize < sizeof(struct udphdr))
* @param packetsize length of the packet
* @see handle_icmp
*/
-void
-handle_udp_dun(uint8_t * udp_packet, uint32_t packetsize, uint8_t err_code) {
+void handle_udp_dun(uint8_t * udp_packet, uint32_t packetsize, uint8_t err_code)
+{
struct udphdr * udph = (struct udphdr *) udp_packet;
if (packetsize < sizeof(struct udphdr))
* @see fill_dnshdr
* @see fill_btphdr
*/
-void
-fill_udphdr(uint8_t * packet, uint16_t packetsize,
- uint16_t src_port, uint16_t dest_port) {
+void fill_udphdr(uint8_t * packet, uint16_t packetsize,
+ uint16_t src_port, uint16_t dest_port)
+{
struct udphdr * udph = (struct udphdr *) packet;
udph -> uh_sport = htons(src_port);