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samr_querydom_info level 1: found the meaning of the unknow fields. And

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discovered that our reply is short by 4 bytes since day 1 of this code.

Added a decode function to rpcclient too.

splitted the STRING2 fields filling while trying to understand the win9x
userlist bug. (didn't fix the bug, but the reply looks closer to NT).

        J.F.
(This used to be commit bfbe7f377e)
This commit is contained in:
Jean-François Micouleau
2001-11-21 23:25:30 +00:00
parent f146325e7d
commit b03e162127
6 changed files with 136 additions and 28 deletions
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41
source3/rpc_parse/parse_samr.c
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@ -725,9 +725,18 @@ inits a structure.
void init_unk_info1(SAM_UNK_INFO_1 * u_1)
{
memset(u_1->padding, 0, sizeof(u_1->padding)); /* 12 bytes zeros */
u_1->unknown_1 = 0x80000000;
u_1->unknown_2 = 0x00000000;
u_1->min_length_password = 0;
u_1->password_history = 0;
u_1->flag = 0;
/* password never expire */
u_1->expire.high = 0x80000000;
u_1->expire.low = 0;
/* can change the password now */
u_1->min_passwordage.high = 0;
u_1->min_passwordage.low = 0;
}
/*******************************************************************
@ -743,12 +752,15 @@ static BOOL sam_io_unk_info1(char *desc, SAM_UNK_INFO_1 * u_1,
prs_debug(ps, depth, desc, "sam_io_unk_info1");
depth++;
if(!prs_uint8s(False, "padding", ps, depth, u_1->padding, sizeof(u_1->padding)))
if(!prs_uint16("min_length_password", ps, depth, &u_1->min_length_password))
return False;
if(!prs_uint32("unknown_1", ps, depth, &u_1->unknown_1)) /* 0x8000 0000 */
if(!prs_uint16("password_history", ps, depth, &u_1->password_history))
return False;
if(!prs_uint32("unknown_2", ps, depth, &u_1->unknown_2)) /* 0x0000 0000 */
if(!prs_uint32("flag", ps, depth, &u_1->flag))
return False;
if(!smb_io_time("expire", &u_1->expire, ps, depth))
return False;
if(!smb_io_time("min_passwordage", &u_1->min_passwordage, ps, depth))
return False;
return True;
@ -1122,8 +1134,7 @@ static void init_sam_entry4(SAM_ENTRY4 * sam, uint32 user_idx,
DEBUG(5, ("init_sam_entry4\n"));
sam->user_idx = user_idx;
init_str_hdr(&sam->hdr_acct_name, len_acct_name, len_acct_name,
len_acct_name != 0);
init_str_hdr(&sam->hdr_acct_name, len_acct_name+1, len_acct_name, len_acct_name != 0);
}
/*******************************************************************
@ -1779,7 +1790,7 @@ NTSTATUS init_sam_dispinfo_4(TALLOC_CTX *ctx, SAM_DISPINFO_4 *sam, uint32 *num_e
init_sam_entry4(&sam->sam[i], start_idx + i + 1, len_sam_name);
unistr2_to_ascii(sam_name, &pass[i].uni_user_name, sizeof(sam_name));
init_string2(&sam->str[i].acct_name, sam_name, len_sam_name);
init_string2(&sam->str[i].acct_name, sam_name, len_sam_name+1, len_sam_name);
dsize += sizeof(SAM_ENTRY4);
dsize += len_sam_name;
@ -1836,8 +1847,6 @@ static BOOL sam_io_sam_dispinfo_4(char *desc, SAM_DISPINFO_4 * sam,
if(!smb_io_string2("acct_name", &sam->str[i].acct_name,
sam->sam[i].hdr_acct_name.buffer, ps, depth))
return False;
if(!prs_align(ps))
return False;
}
return True;
@ -1879,7 +1888,7 @@ NTSTATUS init_sam_dispinfo_5(TALLOC_CTX *ctx, SAM_DISPINFO_5 *sam, uint32 *num_e
len_sam_name = strlen(grp[i].name);
init_sam_entry5(&sam->sam[i], start_idx + i + 1, len_sam_name);
init_string2(&sam->str[i].grp_name, grp[i].name, len_sam_name);
init_string2(&sam->str[i].grp_name, grp[i].name, len_sam_name+1, len_sam_name);
dsize += sizeof(SAM_ENTRY5);
dsize += len_sam_name;
@ -1954,7 +1963,11 @@ void init_samr_r_query_dispinfo(SAMR_R_QUERY_DISPINFO * r_u,
{
DEBUG(5, ("init_samr_r_query_dispinfo: level %d\n", switch_level));
r_u->total_size = data_size; /* not calculated */
if (switch_level==4)
r_u->total_size = 0; /* not calculated */
else
r_u->total_size = data_size; /* not calculated */
r_u->data_size = data_size;
r_u->switch_level = switch_level;