Iftekhar Choudhury
/
Wireshark
Wireshark for Nokia LCD
Fork of Wireshark by
main.cpp@1:c0d6b1d426e8, 2013-03-01 (annotated)
- Committer:
- ichoudhury6
- Date:
- Fri Mar 01 20:03:47 2013 +0000
- Revision:
- 1:c0d6b1d426e8
- Parent:
- 0:126d1599825c
Working on Wireshark program for Nokia LCD;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
westsand | 0:126d1599825c | 1 | #include "mbed.h" |
westsand | 0:126d1599825c | 2 | #include <string> |
ichoudhury6 | 1:c0d6b1d426e8 | 3 | #include "NokiaLCD.h" |
ichoudhury6 | 1:c0d6b1d426e8 | 4 | |
ichoudhury6 | 1:c0d6b1d426e8 | 5 | NokiaLCD lcd(p5, p7, p8, p9, NokiaLCD::LCD6610); // mosi, sclk, cs, rst, type |
ichoudhury6 | 1:c0d6b1d426e8 | 6 | |
ichoudhury6 | 1:c0d6b1d426e8 | 7 | |
westsand | 0:126d1599825c | 8 | DigitalOut myled(LED1); |
westsand | 0:126d1599825c | 9 | |
westsand | 0:126d1599825c | 10 | Ethernet eth; |
westsand | 0:126d1599825c | 11 | |
westsand | 0:126d1599825c | 12 | string Protocol(int num){ |
westsand | 0:126d1599825c | 13 | string s; |
westsand | 0:126d1599825c | 14 | switch(num){ |
westsand | 0:126d1599825c | 15 | case 17 : |
westsand | 0:126d1599825c | 16 | s="UDP"; |
westsand | 0:126d1599825c | 17 | break; |
westsand | 0:126d1599825c | 18 | case 1 : |
westsand | 0:126d1599825c | 19 | s="ICMP"; |
westsand | 0:126d1599825c | 20 | break; |
westsand | 0:126d1599825c | 21 | case 6 : |
westsand | 0:126d1599825c | 22 | s="TCP"; |
westsand | 0:126d1599825c | 23 | break; |
westsand | 0:126d1599825c | 24 | case 89 : |
westsand | 0:126d1599825c | 25 | s="OSPF"; |
westsand | 0:126d1599825c | 26 | break; |
westsand | 0:126d1599825c | 27 | case 2 : |
westsand | 0:126d1599825c | 28 | s="IGMP"; |
westsand | 0:126d1599825c | 29 | break; |
westsand | 0:126d1599825c | 30 | case 103 : |
westsand | 0:126d1599825c | 31 | s="PIM"; |
westsand | 0:126d1599825c | 32 | break; |
westsand | 0:126d1599825c | 33 | default : |
westsand | 0:126d1599825c | 34 | s="None"; |
westsand | 0:126d1599825c | 35 | } |
westsand | 0:126d1599825c | 36 | |
westsand | 0:126d1599825c | 37 | |
westsand | 0:126d1599825c | 38 | |
westsand | 0:126d1599825c | 39 | return s; |
westsand | 0:126d1599825c | 40 | |
westsand | 0:126d1599825c | 41 | } |
westsand | 0:126d1599825c | 42 | |
westsand | 0:126d1599825c | 43 | int main() { |
westsand | 0:126d1599825c | 44 | int number=0; |
westsand | 0:126d1599825c | 45 | int type; |
westsand | 0:126d1599825c | 46 | char ver, prot; |
westsand | 0:126d1599825c | 47 | char hlen; |
westsand | 0:126d1599825c | 48 | char servtype; |
westsand | 0:126d1599825c | 49 | short tot_len,ident; |
westsand | 0:126d1599825c | 50 | string k; |
westsand | 0:126d1599825c | 51 | myled=1; |
ichoudhury6 | 1:c0d6b1d426e8 | 52 | int loc = 1; |
westsand | 0:126d1599825c | 53 | char buf[0x600]; |
westsand | 0:126d1599825c | 54 | |
westsand | 0:126d1599825c | 55 | int* length=(int *)(buf+12); |
westsand | 0:126d1599825c | 56 | |
westsand | 0:126d1599825c | 57 | while(1) { |
westsand | 0:126d1599825c | 58 | myled=!myled; |
ichoudhury6 | 1:c0d6b1d426e8 | 59 | |
westsand | 0:126d1599825c | 60 | int size = eth.receive(); |
westsand | 0:126d1599825c | 61 | if(size > 0) { |
ichoudhury6 | 1:c0d6b1d426e8 | 62 | loc=1; |
westsand | 0:126d1599825c | 63 | eth.read(buf, size); |
westsand | 0:126d1599825c | 64 | type=(buf[12]<<8|buf[13]); |
westsand | 0:126d1599825c | 65 | ver= buf[14]>>4; |
westsand | 0:126d1599825c | 66 | hlen=buf[14]&0xF; |
westsand | 0:126d1599825c | 67 | servtype=buf[15]; |
westsand | 0:126d1599825c | 68 | tot_len=(buf[16]<<8|buf[17]); |
westsand | 0:126d1599825c | 69 | ident=(buf[18]<<8|buf[19]); |
westsand | 0:126d1599825c | 70 | prot=buf[23]; |
westsand | 0:126d1599825c | 71 | |
ichoudhury6 | 1:c0d6b1d426e8 | 72 | //lcd.fill(2, 51, 128, 10, 0x00FF00); |
ichoudhury6 | 1:c0d6b1d426e8 | 73 | //lcd.fill(50, 1, 10, 128, 0xFF0000); |
ichoudhury6 | 1:c0d6b1d426e8 | 74 | |
westsand | 0:126d1599825c | 75 | //ip packet starts at 14 |
westsand | 0:126d1599825c | 76 | // the IP address starts at |
westsand | 0:126d1599825c | 77 | |
westsand | 0:126d1599825c | 78 | if(type==0x800){ |
ichoudhury6 | 1:c0d6b1d426e8 | 79 | lcd.background(0x0000FF); |
ichoudhury6 | 1:c0d6b1d426e8 | 80 | lcd.cls(); |
ichoudhury6 | 1:c0d6b1d426e8 | 81 | lcd.locate(0,1); |
ichoudhury6 | 1:c0d6b1d426e8 | 82 | lcd.printf("Wireshark on Nokia"); |
ichoudhury6 | 1:c0d6b1d426e8 | 83 | loc+=2; |
ichoudhury6 | 1:c0d6b1d426e8 | 84 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 85 | number++; |
ichoudhury6 | 1:c0d6b1d426e8 | 86 | lcd.printf("Number:%i",number); |
ichoudhury6 | 1:c0d6b1d426e8 | 87 | loc+=1; |
ichoudhury6 | 1:c0d6b1d426e8 | 88 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 89 | lcd.printf("Source: "); |
ichoudhury6 | 1:c0d6b1d426e8 | 90 | loc++; |
ichoudhury6 | 1:c0d6b1d426e8 | 91 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 92 | lcd.printf("%d.%d.%d.%d", buf[26], buf[27], buf[28], buf[29]); |
ichoudhury6 | 1:c0d6b1d426e8 | 93 | loc+=2; |
ichoudhury6 | 1:c0d6b1d426e8 | 94 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 95 | lcd.printf("Destination: "); |
ichoudhury6 | 1:c0d6b1d426e8 | 96 | |
ichoudhury6 | 1:c0d6b1d426e8 | 97 | loc++; |
ichoudhury6 | 1:c0d6b1d426e8 | 98 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 99 | lcd.printf("%d.%d.%d.%d", buf[30], buf[31], buf[32], buf[33]); |
ichoudhury6 | 1:c0d6b1d426e8 | 100 | loc++; |
ichoudhury6 | 1:c0d6b1d426e8 | 101 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 102 | k=Protocol(prot); |
ichoudhury6 | 1:c0d6b1d426e8 | 103 | lcd.printf("Protocol %s",k); |
ichoudhury6 | 1:c0d6b1d426e8 | 104 | loc+=2; |
ichoudhury6 | 1:c0d6b1d426e8 | 105 | lcd.locate(0, loc); |
ichoudhury6 | 1:c0d6b1d426e8 | 106 | lcd.printf("Length:%i",size); |
ichoudhury6 | 1:c0d6b1d426e8 | 107 | |
ichoudhury6 | 1:c0d6b1d426e8 | 108 | |
ichoudhury6 | 1:c0d6b1d426e8 | 109 | |
westsand | 0:126d1599825c | 110 | |
westsand | 0:126d1599825c | 111 | |
ichoudhury6 | 1:c0d6b1d426e8 | 112 | |
ichoudhury6 | 1:c0d6b1d426e8 | 113 | |
ichoudhury6 | 1:c0d6b1d426e8 | 114 | //printf("IP Source: %i.%i.%i.%i\r\n", |
ichoudhury6 | 1:c0d6b1d426e8 | 115 | // buf[26], buf[27], buf[28], buf[29]); |
ichoudhury6 | 1:c0d6b1d426e8 | 116 | // printf("IP Destination : %i.%i.%i.%i\r\n", |
ichoudhury6 | 1:c0d6b1d426e8 | 117 | // buf[30], buf[31], buf[32], buf[33]);} |
ichoudhury6 | 1:c0d6b1d426e8 | 118 | |
ichoudhury6 | 1:c0d6b1d426e8 | 119 | |
ichoudhury6 | 1:c0d6b1d426e8 | 120 | }else{printf("No Connection\r\n");} |
westsand | 0:126d1599825c | 121 | |
westsand | 0:126d1599825c | 122 | wait(1); |
westsand | 0:126d1599825c | 123 | } |
westsand | 0:126d1599825c | 124 | } |
ichoudhury6 | 1:c0d6b1d426e8 | 125 | } |