You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
33 lines
828 B
C
33 lines
828 B
C
1 year ago
|
#ifndef DEBUG_IMPORTED
|
||
|
|
#define DEBUG_IMPORTED
|
||
|
|
|
||
|
|
/* string stuff(memset, strcmp, strlen, etc) */
|
||
|
|
#include<string.h>
|
||
|
|
/* isprint() */
|
||
|
|
#include <ctype.h>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Check the payload of the packet for errors (use it for debug).
|
||
|
|
* Prints payload in format recognizable by wireshark.
|
||
|
|
*/
|
||
|
|
static void dump_payload(char *p, int len)
|
||
|
|
{
|
||
|
|
char buf[128];
|
||
|
|
int i, j, k = 0, i0;
|
||
|
|
|
||
|
|
/* hexdump routine */
|
||
|
|
for (i = 0; i < len; ) {
|
||
|
|
memset(buf, sizeof(buf), ' ');
|
||
|
|
sprintf(buf, "%04d: ", k);
|
||
|
|
i0 = i;
|
||
|
|
for (j=0; j < 16 && i < len; i++, j++)
|
||
|
|
sprintf(buf+6+j*3, "%02x ", (uint8_t)(p[i]));
|
||
|
|
i = i0;
|
||
|
|
for (j=0; j < 16 && i < len; i++, j++)
|
||
|
|
sprintf(buf+6+j + 48, "%c",
|
||
|
|
isprint(p[i]) ? p[i] : '.');
|
||
|
|
printf("%s\n", buf);
|
||
|
|
k = k+10;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#endif
|