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authorGerald Carter <jerry@samba.org>2003-05-21 16:12:07 +0000
committerGerald Carter <jerry@samba.org>2003-05-21 16:12:07 +0000
commitc52ee09afe06dce29118356078cc4c26b126afc6 (patch)
treed5f297b2f0cb0a2709bb83359ab2274118131745 /source3
parent7c11c9fd550c904c294981ad4c112eb94c63d7dd (diff)
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fix for UNICODE plaintext passwords (bug #59) and fix smbclient to send the unicode plain text password if negoitated
(This used to be commit e7d635af80c844f17ff9f34c26c1e9c978951ce1)
Diffstat (limited to 'source3')
-rw-r--r--source3/libsmb/cliconnect.c19
-rw-r--r--source3/smbd/sesssetup.c5
2 files changed, 20 insertions, 4 deletions
diff --git a/source3/libsmb/cliconnect.c b/source3/libsmb/cliconnect.c
index 154a7cae58..8ebac7bae7 100644
--- a/source3/libsmb/cliconnect.c
+++ b/source3/libsmb/cliconnect.c
@@ -188,6 +188,9 @@ static BOOL cli_session_setup_plaintext(struct cli_state *cli, const char *user,
{
uint32 capabilities = cli_session_setup_capabilities(cli);
char *p;
+ fstring lanman;
+
+ snprintf( lanman, sizeof(lanman), "Samba %s", VERSION );
set_message(cli->outbuf,13,0,True);
SCVAL(cli->outbuf,smb_com,SMBsesssetupX);
@@ -201,12 +204,22 @@ static BOOL cli_session_setup_plaintext(struct cli_state *cli, const char *user,
SSVAL(cli->outbuf,smb_vwv8,0);
SIVAL(cli->outbuf,smb_vwv11,capabilities);
p = smb_buf(cli->outbuf);
- p += clistr_push(cli, p, pass, -1, STR_TERMINATE); /* password */
- SSVAL(cli->outbuf,smb_vwv7,PTR_DIFF(p, smb_buf(cli->outbuf)));
+
+ /* check wether to send the ASCII or UNICODE version of the password */
+
+ if ( (capabilities & CAP_UNICODE) == 0 ) {
+ p += clistr_push(cli, p, pass, -1, STR_TERMINATE); /* password */
+ SSVAL(cli->outbuf,smb_vwv7,PTR_DIFF(p, smb_buf(cli->outbuf)));
+ }
+ else {
+ p += clistr_push(cli, p, pass, -1, STR_UNICODE|STR_TERMINATE); /* unicode password */
+ SSVAL(cli->outbuf,smb_vwv8,PTR_DIFF(p, smb_buf(cli->outbuf)));
+ }
+
p += clistr_push(cli, p, user, -1, STR_TERMINATE); /* username */
p += clistr_push(cli, p, workgroup, -1, STR_TERMINATE); /* workgroup */
p += clistr_push(cli, p, "Unix", -1, STR_TERMINATE);
- p += clistr_push(cli, p, "Samba", -1, STR_TERMINATE);
+ p += clistr_push(cli, p, lanman, -1, STR_TERMINATE);
cli_setup_bcc(cli, p);
cli_send_smb(cli);
diff --git a/source3/smbd/sesssetup.c b/source3/smbd/sesssetup.c
index 8840d4e759..44131b1752 100644
--- a/source3/smbd/sesssetup.c
+++ b/source3/smbd/sesssetup.c
@@ -620,8 +620,11 @@ int reply_sesssetup_and_X(connection_struct *conn, char *inbuf,char *outbuf,
nt_resp = data_blob(p+passlen1, passlen2);
} else {
pstring pass;
+ BOOL unic;
+ unic=SVAL(inbuf, smb_flg2) & FLAGS2_UNICODE_STRINGS;
srvstr_pull(inbuf, pass, smb_buf(inbuf),
- sizeof(pass), passlen1, STR_TERMINATE);
+ sizeof(pass), unic ? passlen2 : passlen1,
+ STR_TERMINATE);
plaintext_password = data_blob(pass, strlen(pass)+1);
}