[Bluez-devel] Little Hexdump-Patch for hcidump

[Till Harbaum <harbaum@beecon.de>]

Hi all,

in every new release of hcidump i have been replacing the built-in 
hexdump routine with my own one (giving the address and ascii as well).

Perhaps you want to use this replacement in hcidump/parser/parser.c

The hex output is very useful for me and e.g. just being able to see ascii 
strings inside rfcomm payload is something i really often need.

Feel free to include it into the public version if you like to ...

Regards,
  Till


void hex_dump(int level, struct frame *frm, int num)
{
	unsigned char *buf = frm->ptr;
	register int i,n,b2c;

	if ((num < 0) || (num > frm->len))
		num = frm->len;

	n = 0;
	while(num>0) {
	    p_indent(level, frm);
	    printf("%04x: ", n);

	    b2c = (num>16)?16:num;

	    for(i=0;i<b2c;i++) printf("%02x ", buf[i]);
	    for(i=0;i<(16-b2c);i++) printf("   ");
	    printf("  ");

	    for(i=0;i<b2c;i++) printf("%c", isprint(buf[i])?buf[i]:'.');
	    printf("\n");

	    buf  += b2c;
	    num  -= b2c;
	    n    += b2c;
	}
}

-- 
Dr.-Ing. Till Harbaum                       Tel.:  +49 721 4998963
BeeCon GmbH                                 Fax:   +49 721 4998962
Haid-und-Neu Strasse 7, 76131 Karlsruhe     Mobil: +49 179 9087904
harbaum@beecon.de                           http://www.beecon.de



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