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authorLuke Leighton <lkcl@samba.org>1997-10-17 13:43:01 +0000
committerLuke Leighton <lkcl@samba.org>1997-10-17 13:43:01 +0000
commitf3c37f925ee06bbc76a89035b28dae0cf8c38088 (patch)
tree9536d7dd562090b0b58431cf5d4096ebca687d48 /source3
parentf657f37b3a346dfe7e31bd2cb3e3c32551bceadf (diff)
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smbparse.c smb.h :
uni_max_len and uni_str_len are the other way round, in UNIHDR. util.c : increased the show_msg() data size from 256 bytes to 512 bytes: the LSA SAM Logon response can be about 500 bytes long. pipenetlog.c : forgot to set the authoritative field to 1. (This used to be commit 71c6678cd7ffe30a5da27766cf99147e1921feae)
Diffstat (limited to 'source3')
-rw-r--r--source3/include/smb.h2
-rw-r--r--source3/lib/util.c6
-rw-r--r--source3/pipenetlog.c1
-rw-r--r--source3/pipeutil.c10
-rw-r--r--source3/smbparse.c8
5 files changed, 21 insertions, 6 deletions
diff --git a/source3/include/smb.h b/source3/include/smb.h
index e4c2823a19..80b2f28f4a 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -772,7 +772,7 @@ typedef struct lsa_q_user_info
UNIHDR hdr_logon_dom; /* logon domain unicode string header */
uint32 buffer_dom_id; /* undocumented logon domain id pointer */
- char padding[40]; /* unused padding bytes? */
+ char padding[40]; /* unused padding bytes. expansion room */
uint32 num_other_sids; /* 0 - num_sids */
uint32 buffer_other_sids; /* NULL - undocumented pointer to SIDs. */
diff --git a/source3/lib/util.c b/source3/lib/util.c
index 0a8540b48b..a82713a0d8 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -1182,9 +1182,9 @@ void show_msg(char *buf)
DEBUG(5,("smb_bcc=%d\n",bcc));
if (DEBUGLEVEL < 10)
return;
- for (i = 0; i < MIN(bcc, 256); i += 16)
+ for (i = 0; i < MIN(bcc, 512); i += 16)
{
- for (j = 0; j < 16 && i+j < MIN(bcc,256); j++)
+ for (j = 0; j < 16 && i+j < MIN(bcc,512); j++)
{
DEBUG(10,("%2X ",CVAL(smb_buf(buf),i+j)));
@@ -1193,7 +1193,7 @@ void show_msg(char *buf)
}
DEBUG(10,(" "));
- for (j = 0; j < 16 && i+j < MIN(bcc,256); j++)
+ for (j = 0; j < 16 && i+j < MIN(bcc,512); j++)
{
unsigned char c = CVAL(smb_buf(buf),i+j);
if (c < 32 || c > 128) c = '.';
diff --git a/source3/pipenetlog.c b/source3/pipenetlog.c
index 54769270af..14b2063951 100644
--- a/source3/pipenetlog.c
+++ b/source3/pipenetlog.c
@@ -242,6 +242,7 @@ static int lsa_reply_sam_logon(LSA_Q_SAM_LOGON *q_s, char *q, char *base,
r_s.user = user_info;
r_s.buffer_user = user_info != NULL ? 1 : 0;
r_s.status = user_info != NULL ? 0 : (0xC000000|NT_STATUS_NO_SUCH_USER);
+ r_s.auth_resp = 1; /* authoritative response */
/* store the response in the SMB stream */
q = lsa_io_r_sam_logon(False, &r_s, q, base, 4, 0);
diff --git a/source3/pipeutil.c b/source3/pipeutil.c
index f55a8d2181..de58d56a98 100644
--- a/source3/pipeutil.c
+++ b/source3/pipeutil.c
@@ -106,6 +106,16 @@ void make_dom_sid(DOM_SID *sid, char *domsid)
int identauth;
char *p;
+ if (sid == NULL) return;
+
+ if (domsid == NULL)
+ {
+ DEBUG(4,("netlogon domain SID: none\n"));
+ sid->sid_no = 0;
+ sid->num_auths = 0;
+ return;
+ }
+
DEBUG(4,("netlogon domain SID: %s\n", domsid));
/* assume, but should check, that domsid starts "S-" */
diff --git a/source3/smbparse.c b/source3/smbparse.c
index e5f455a408..de6ee7b90e 100644
--- a/source3/smbparse.c
+++ b/source3/smbparse.c
@@ -104,10 +104,14 @@ char* smb_io_unihdr(BOOL io, UNIHDR *hdr, char *q, char *base, int align, int de
q = align_offset(q, base, align);
- DBG_RW_SVAL("uni_max_len", depth, base, io, q, hdr->uni_max_len); q += 4;
- DBG_RW_SVAL("uni_str_len", depth, base, io, q, hdr->uni_str_len); q += 4;
+ DBG_RW_SVAL("uni_str_len", depth, base, io, q, hdr->uni_str_len); q += 2;
+ DBG_RW_SVAL("uni_max_len", depth, base, io, q, hdr->uni_max_len); q += 2;
DBG_RW_IVAL("undoc ", depth, base, io, q, hdr->undoc ); q += 4;
+ /* oops! XXXX maybe issue a warning that this is happening... */
+ if (hdr->uni_max_len > MAX_UNISTRLEN) hdr->uni_max_len = MAX_UNISTRLEN;
+ if (hdr->uni_str_len > MAX_UNISTRLEN) hdr->uni_str_len = MAX_UNISTRLEN;
+
return q;
}