https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4153
--- Comment #2 from Gurpreet <gforgurpreet@xxxxxxxxx> 2009-10-26 00:14:26 PDT ---
(In reply to comment #1)
> As you know plugins aren't portable between versions. Binary for sure, on the
> source level the APIs are subject to change. That may result in either failed
> compile (when functions or their prototypes change) or failed runs (when
> semantics and API checks).
> Wireshark is stricter with regards to header fields. That seems to be what's
> going on here.
>
Hi There,
Thanks for your reply. When I re-checked my plugin code, i have found that
"if(check_col(pinfo->cinfo, COL_PROTOCOL))" is never getting hit.
this if statement is always false.
Can you please help me in this?
I have pasted my code below:
void dissect_abisdata(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
guint16 len;
guint16 actualdatalength;
guint ablen;
int type;
int offset = 0;
guint16 muxheader_length = 0;
guint16 totallength = 0;
guint16 getlen = 0;
len = tvb_get_ntohs(tvb, offset+4) & (0x0FFF); /* Get the length field
of MUX header */
actualdatalength = tvb_length(tvb); /* Get the GRE payload length i.e.,
tvb buffer length */
/* Set the string "ABISDATA" into the Protocol column field of Ethereal
Decoder display */
if(check_col(pinfo->cinfo, COL_PROTOCOL))
col_set_str(pinfo->cinfo, COL_PROTOCOL, "ABISDATA");
/* Plugin starts dissecting the pacekts from here*/
if(tree){
proto_item *ti = NULL;
proto_tree *abisdata_tree = NULL;
.....
Can you please help me in this.
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