Wireshark · Wireshark-dev: [Wireshark-dev] Wierd code in m2m plugin

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

Can anyone tell me why this hideous hack is in the m2m plugin?

> 				case TLV_FRAME_NUM:
> 					/* get the frame number */
> 					g_frame_number = tvb_get_ntoh24( tvb, offset );
> 					/* add the description */
> 					proto_tree_add_item(tlv_tree, hf_m2m_frame_number, tvb, offset, 3, FALSE);
> 					proto_item_append_text(ti, ": %d", g_frame_number);
> 					if (!checked_frame)
> 					{
> 						/* See if a "Frame" column is defined */
> 						if (pinfo->cinfo != NULL)
> 						{
> 							for (i=0; i < pinfo->cinfo->num_cols; i++ )
> 							{
> 								if (strcmp(pinfo->cinfo->col_title[i], "Frame") == 0)
> 								{
> 									frame_col = i;
> 								}
> 							}
> 						}
> 						checked_frame = TRUE;
> 					}
> 					if (check_col(pinfo->cinfo, COL_IF_DIR))
> 					{
> 						/* Check if Frame column is present */
> 						if (frame_col != -1)
> 						{
> 							/* Display frame number in Frame column */
> 							
> 							col_append_fstr(pinfo->cinfo, COL_IF_DIR, "%7u", g_frame_number);
> 						}
> 					}
> 				break;

Thanx,
Jaap