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If a PrincipalName has at least one name-string, put the first of the 

name strings into the top-level tree item for the PrincipalName, along
the lines of what was done earlier.

svn path=/trunk/; revision=2781
This commit is contained in:
Guy Harris 2000-12-25 06:59:33 +00:00
parent b56e34d396
commit 6de8fb2070
1 changed files with 19 additions and 1 deletions
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20
packet-kerberos.c
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@ -3,7 +3,7 @@
* Wes Hardaker (c) 2000
* wjhardaker@ucdavis.edu
*
* $Id: packet-kerberos.c,v 1.9 2000/12/24 22:00:55 nneul Exp $
* $Id: packet-kerberos.c,v 1.10 2000/12/25 06:59:33 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -788,6 +788,24 @@ dissect_PrincipalName(char *title, ASN1_SCK *asn1p, frame_data *fd,
KRB_DECODE_CONTEXT_HEAD_OR_DIE("principal name-string", 1);
KRB_SEQ_HEAD_DECODE_OR_DIE("principal name-string sequence-of");
total_len = item_len;
if (total_len == 0) {
/* There are no name strings in this PrincipalName, so we can't
put any in the top-level item. */
return offset - start_offset;
}
/* Put the first name string in the top-level item. */
KRB_DECODE_GENERAL_STRING_OR_DIE("principal name", name, name_len, item_len);
if (princ_tree) {
proto_item_set_text(item, "%s: %.*s", title, (int) name_len, name);
proto_tree_add_text(princ_tree, NullTVB, offset, item_len,
"Name: %.*s", (int) name_len, name);
}
total_len -= item_len;
offset += item_len;
/* Now process the rest of the strings.
XXX - put them in the item as well? */
while (total_len > 0) {
KRB_DECODE_GENERAL_STRING_OR_DIE("principal name", name, name_len, item_len);
if (princ_tree) {