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Quota updates. GetUserQuota implemented and support for list of userquota structures 

svn path=/trunk/; revision=4970
This commit is contained in:
Ronnie Sahlberg 2002-03-18 09:45:27 +00:00
parent fd54563f5b
commit 0c7d8b3b30
1 changed files with 47 additions and 20 deletions
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67
packet-smb.c
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@ -3,7 +3,7 @@
* Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
* 2001 Rewrite by Ronnie Sahlberg and Guy Harris
*
* $Id: packet-smb.c,v 1.228 2002/03/18 08:34:18 sahlberg Exp $
* $Id: packet-smb.c,v 1.229 2002/03/18 09:45:27 sahlberg Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
@ -544,6 +544,7 @@ static int hf_smb_quota_flags_log_limit = -1;
static int hf_smb_quota_flags_log_warning = -1;
static int hf_smb_soft_quota_limit = -1;
static int hf_smb_hard_quota_limit = -1;
static int hf_smb_user_quota_offset = -1;
static gint ett_smb = -1;
static gint ett_smb_hdr = -1;
@ -6955,28 +6956,48 @@ dissect_nt_sec_desc(tvbuff_t *tvb, packet_info *pinfo, int offset, proto_tree *p
static int
dissect_nt_user_quota(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, guint16 *bcp)
{
int old_offset=offset;
int old_offset, old_sid_offset;
guint32 qsize;
/* first 24 bytes are unknown */
CHECK_BYTE_COUNT_TRANS_SUBR(24);
proto_tree_add_item(tree, hf_smb_unknown, tvb,
offset, 24, TRUE);
COUNT_BYTES_TRANS_SUBR(24);
do {
old_offset=offset;
/* number of bytes for quota warning */
CHECK_BYTE_COUNT_TRANS_SUBR(8);
proto_tree_add_item(tree, hf_smb_soft_quota_limit, tvb, offset, 8, TRUE);
COUNT_BYTES_TRANS_SUBR(8);
CHECK_BYTE_COUNT_TRANS_SUBR(4);
qsize=tvb_get_letohl(tvb, offset);
proto_tree_add_uint(tree, hf_smb_user_quota_offset, tvb, offset, 4, qsize);
COUNT_BYTES_TRANS_SUBR(4);
/* number of bytes for quota limit */
CHECK_BYTE_COUNT_TRANS_SUBR(8);
proto_tree_add_item(tree, hf_smb_hard_quota_limit, tvb, offset, 8, TRUE);
COUNT_BYTES_TRANS_SUBR(8);
CHECK_BYTE_COUNT_TRANS_SUBR(4);
/* length of SID */
proto_tree_add_text(tree, tvb, offset, 4, "Length of SID: %d", tvb_get_letohl(tvb, offset));
COUNT_BYTES_TRANS_SUBR(4);
/* 16 unknown bytes */
CHECK_BYTE_COUNT_TRANS_SUBR(16);
proto_tree_add_item(tree, hf_smb_unknown, tvb,
offset, 16, TRUE);
COUNT_BYTES_TRANS_SUBR(16);
/* number of bytes for quota warning */
CHECK_BYTE_COUNT_TRANS_SUBR(8);
proto_tree_add_item(tree, hf_smb_soft_quota_limit, tvb, offset, 8, TRUE);
COUNT_BYTES_TRANS_SUBR(8);
/* number of bytes for quota limit */
CHECK_BYTE_COUNT_TRANS_SUBR(8);
proto_tree_add_item(tree, hf_smb_hard_quota_limit, tvb, offset, 8, TRUE);
COUNT_BYTES_TRANS_SUBR(8);
/* SID of the user */
old_sid_offset=offset;
offset = dissect_nt_sid(tvb, pinfo, offset, tree, "Quota");
*bcp -= (offset-old_sid_offset);
if(qsize){
offset = old_offset+qsize;
}
}while(qsize);
/* SID of the user */
old_offset=offset;
offset = dissect_nt_sid(tvb, pinfo, offset, tree, "Quota");
*bcp -= (offset-old_offset);
return offset;
}
@ -7469,6 +7490,7 @@ dissect_nt_trans_data_response(tvbuff_t *tvb, packet_info *pinfo, int offset, pr
proto_tree *tree = NULL;
smb_info_t *si;
smb_nt_transact_info_t *nti;
guint16 bcp;
si = (smb_info_t *)pinfo->private_data;
if (si->sip != NULL)
@ -7521,7 +7543,8 @@ dissect_nt_trans_data_response(tvbuff_t *tvb, packet_info *pinfo, int offset, pr
offset = dissect_nt_sec_desc(tvb, pinfo, offset, tree, len);
break;
case NT_TRANS_GET_USER_QUOTA:
/* not decoded yet */
bcp=len;
offset = dissect_nt_user_quota(tvb, pinfo, tree, offset, &bcp);
break;
case NT_TRANS_SET_USER_QUOTA:
/* not decoded yet */
@ -16237,6 +16260,10 @@ proto_register_smb(void)
{ "Num ACEs", "smb.acl.num_aces", FT_UINT32, BASE_DEC,
NULL, 0, "Number of ACE structures for this ACL", HFILL }},
{ &hf_smb_user_quota_offset,
{ "Next Offset", "smb.quota.user.offset", FT_UINT32, BASE_DEC,
NULL, 0, "Relative offset to next user quota structure", HFILL }},
{ &hf_smb_ace_type,
{ "Type", "smb.ace.type", FT_UINT8, BASE_DEC,
VALS(ace_type_vals), 0, "Type of ACE", HFILL }},