| 37,15 → 37,23 |
|---|
| |
| #include <ll/sys/types.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <tracer.h> |
| #include <unistd.h> |
| |
| #include <drivers/udpip.h> |
| |
| #define TRACER_UDP_DEBUG |
| |
| #define UDP_MAXSIZE 1400 |
| #define TRACER_PORT 100 |
| |
| BYTE pkt[UDP_MAXSIZE]; |
| int total_pkt_size = 0; |
| |
| int TracerUDPInit = 0; |
| UDP_ADDR target,local; |
| char local_ip[20],target_ip[20]; |
| int socket; |
| |
| extern int TracerOutputType; |
| 57,7 → 65,7 |
|---|
| unsigned int total_size; |
| }; |
| |
| int init_udp_tracer(char *local_ip, char *target_ip) { |
| int init_udp_tracer(char *l_ip, char *t_ip) { |
| |
| SYS_FLAGS f; |
| |
| 65,18 → 73,27 |
|---|
| |
| f = ll_fsave(); |
| |
| strcpy(local_ip,l_ip); |
| strcpy(target_ip,t_ip); |
| |
| net_setmode(m, TXTASK); |
| net_setudpip(m, local_ip, "255.255.255.255"); |
| |
| if (net_init(&m) != 1) |
| if (net_init(&m) != 1) { |
| ll_frestore(f); |
| return -1; |
| } |
| |
| sleep(1); |
| |
| ip_str2addr(local_ip,&(local.s_addr)); |
| local.s_port = TRACER_PORT; |
| local.s_port = TRACER_PORT+1; |
| socket = udp_bind(&local, NULL); |
| |
| ip_str2addr(target_ip,&(target.s_addr)); |
| target.s_port = TRACER_PORT; |
| |
| sleep(1); |
| |
| TracerOutputType = TRACER_UDP_OUTPUT; |
| TracerUDPInit = 1; |
| 89,9 → 106,7 |
|---|
| |
| int send_udp_event(void *p, int size) { |
| |
| static BYTE pkt[UDP_MAXSIZE]; |
| static BYTE *current = pkt; |
| static int total_pkt_size = 0; |
| static int events_number = 0; |
| static int packet_number = 0; |
| |
| 129,8 → 144,13 |
|---|
| |
| } else { |
| |
| udp_sendto(socket, pkt, total_pkt_size, &target); |
| #ifdef TRACER_UDP_DEBUG |
| cprintf("Packet Sent - Nr %d Size %d\n",packet_number,total_pkt_size); |
| #endif |
| |
| if (TracerUDPInit == 1) |
| udp_sendto(socket, pkt, total_pkt_size, &target); |
| |
| events_number = 0; |
| total_pkt_size = 0; |
| current = pkt; |
| 144,3 → 164,14 |
|---|
| return -1; |
| |
| } |
| |
| void send_remaining_udp_buffer() { |
| |
| if (TracerUDPInit == 1 && total_pkt_size != 0) { |
| #ifdef TRACER_UDP_DEBUG |
| cprintf("Last Packet Sent - Size %d\n",total_pkt_size); |
| #endif |
| udp_sendto(socket, pkt, total_pkt_size, &target); |
| } |
| |
| } |