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From Tyson Key via bug 5922: Add another AT magic array. 

(I changed the array names to be more generic.)

svn path=/trunk/; revision=37144
This commit is contained in:
Chris Maynard 2011-05-14 14:57:58 +00:00
parent a8b851ceab
commit 01d1a4c99c
1 changed files with 6 additions and 4 deletions
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10
epan/dissectors/packet-usb-at.c
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@ -60,11 +60,13 @@ static gboolean allowed_chars(tvbuff_t *tvb)
/* Experimental approach based upon the one used for PPP */
static gboolean dissect_usb_at(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
const guchar at_magic_in[2] = {0x0d, 0x0a};
const gchar at_magic_out[2] = {'A', 'T'};
const gchar at_magic1[2] = {0x0d, 0x0a};
const gchar at_magic2[3] = {0x0d, 0x0d, 0x0a};
const gchar at_magic3[2] = {'A', 'T'};
if (((tvb_memeql(tvb, 0, at_magic_in, sizeof(at_magic_in)) == 0) ||
(tvb_memeql(tvb, 0, at_magic_out, sizeof(at_magic_out)) == 0)) &&
if (((tvb_memeql(tvb, 0, at_magic1, sizeof(at_magic1)) == 0) ||
(tvb_memeql(tvb, 0, at_magic2, sizeof(at_magic2)) == 0) ||
(tvb_memeql(tvb, 0, at_magic3, sizeof(at_magic3)) == 0)) &&
allowed_chars(tvb)) {
dissect_at(tvb, pinfo, tree);
return (TRUE);