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wireshark
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Don't fetch data until you need it. 

svn path=/trunk/; revision=25907
This commit is contained in:
Guy Harris 2008-08-02 21:59:33 +00:00
parent 38ac851958
commit ea4fbda062
1 changed files with 4 additions and 3 deletions
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7
epan/dissectors/packet-netflow.c
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@ -2665,15 +2665,16 @@ dissect_v9_template(proto_tree * pdutree, tvbuff_t * tvb, int offset, int len, h
guint16 type, length;
guint32 pen = 0;
field_item = proto_tree_add_text(template_tree, tvb,
offset, 4, "Field (%u/%u)", i, count);
field_tree = proto_item_add_subtree(field_item, ett_field);
type = tvb_get_ntohs(tvb, offset);
length = tvb_get_ntohs(tvb, offset + 2);
if (type & 0x8000) {
pen = tvb_get_ntohl(tvb, offset + 4);
}
field_item = proto_tree_add_text(template_tree, tvb,
offset, 4, "Field (%u/%u)", i, count);
field_tree = proto_item_add_subtree(field_item, ett_field);
if ((type & 0x8000) && (pen != REVPEN)) { /* except reverse pen */
proto_tree_add_text(field_tree,
tvb, offset, 2,