From 67767de4e9e4a3a2cac1f28b590398bd587467da Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 2 Aug 2012 08:51:13 +0200
Subject: s4:libcli: add support for SMB_EXTENDED_SIGNATURES during SMBtconX

metze
---
 source4/libcli/cliconnect.c            | 6 ++++++
 source4/libcli/smb_composite/connect.c | 6 ++++++
 source4/libcli/util/clilsa.c           | 6 ++++++
 3 files changed, 18 insertions(+)

(limited to 'source4/libcli')

diff --git a/source4/libcli/cliconnect.c b/source4/libcli/cliconnect.c
index d680a7e121..17151923d5 100644
--- a/source4/libcli/cliconnect.c
+++ b/source4/libcli/cliconnect.c
@@ -26,6 +26,7 @@
 #include "libcli/raw/raw_proto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "libcli/smb_composite/smb_composite.h"
+#include "libcli/smb/smbXcli_base.h"
 
 /*
   wrapper around smbcli_sock_connect()
@@ -125,6 +126,7 @@ NTSTATUS smbcli_tconX(struct smbcli_state *cli, const char *sharename,
 	/* setup a tree connect */
 	tcon.generic.level = RAW_TCON_TCONX;
 	tcon.tconx.in.flags = TCONX_FLAG_EXTENDED_RESPONSE;
+	tcon.tconx.in.flags |= TCONX_FLAG_EXTENDED_SIGNATURES;
 	if (cli->transport->negotiate.sec_mode & NEGOTIATE_SECURITY_USER_LEVEL) {
 		tcon.tconx.in.password = data_blob(NULL, 0);
 	} else if (cli->transport->negotiate.sec_mode & NEGOTIATE_SECURITY_CHALLENGE_RESPONSE) {
@@ -143,6 +145,10 @@ NTSTATUS smbcli_tconX(struct smbcli_state *cli, const char *sharename,
 
 	cli->tree->tid = tcon.tconx.out.tid;
 
+	if (tcon.tconx.out.options & SMB_EXTENDED_SIGNATURES) {
+		smb1cli_session_protect_session_key(cli->tree->session->smbXcli);
+	}
+
 	talloc_free(mem_ctx);
 
 	return status;
diff --git a/source4/libcli/smb_composite/connect.c b/source4/libcli/smb_composite/connect.c
index 3453ec94cf..14b53e5d40 100644
--- a/source4/libcli/smb_composite/connect.c
+++ b/source4/libcli/smb_composite/connect.c
@@ -31,6 +31,7 @@
 #include "librpc/gen_ndr/ndr_nbt.h"
 #include "param/param.h"
 #include "lib/util/util_net.h"
+#include "libcli/smb/smbXcli_base.h"
 
 /* the stages of this call */
 enum connect_stage {CONNECT_SOCKET, 
@@ -72,6 +73,10 @@ static NTSTATUS connect_tcon(struct composite_context *c,
 	status = smb_raw_tcon_recv(state->req, c, state->io_tcon);
 	NT_STATUS_NOT_OK_RETURN(status);
 
+	if (state->io_tcon->tconx.out.options & SMB_EXTENDED_SIGNATURES) {
+		smb1cli_session_protect_session_key(io->out.tree->session->smbXcli);
+	}
+
 	io->out.tree->tid = state->io_tcon->tconx.out.tid;
 	if (state->io_tcon->tconx.out.dev_type) {
 		io->out.tree->device = talloc_strdup(io->out.tree, 
@@ -196,6 +201,7 @@ static NTSTATUS connect_session_setup(struct composite_context *c,
 	/* connect to a share using a tree connect */
 	state->io_tcon->generic.level = RAW_TCON_TCONX;
 	state->io_tcon->tconx.in.flags = TCONX_FLAG_EXTENDED_RESPONSE;
+	state->io_tcon->tconx.in.flags |= TCONX_FLAG_EXTENDED_SIGNATURES;
 	state->io_tcon->tconx.in.password = data_blob(NULL, 0);	
 	
 	state->io_tcon->tconx.in.path = talloc_asprintf(state->io_tcon, 
diff --git a/source4/libcli/util/clilsa.c b/source4/libcli/util/clilsa.c
index 2720a50c83..812f953ce8 100644
--- a/source4/libcli/util/clilsa.c
+++ b/source4/libcli/util/clilsa.c
@@ -32,6 +32,7 @@
 #include "librpc/gen_ndr/ndr_lsa.h"
 #include "librpc/gen_ndr/ndr_lsa_c.h"
 #include "libcli/util/clilsa.h"
+#include "libcli/smb/smbXcli_base.h"
 
 struct smblsa_state {
 	struct dcerpc_pipe *pipe;
@@ -69,6 +70,7 @@ static NTSTATUS smblsa_connect(struct smbcli_state *cli)
 	/* connect to IPC$ */
 	tcon.generic.level = RAW_TCON_TCONX;
 	tcon.tconx.in.flags = TCONX_FLAG_EXTENDED_RESPONSE;
+	tcon.tconx.in.flags |= TCONX_FLAG_EXTENDED_SIGNATURES;
 	tcon.tconx.in.password = data_blob(NULL, 0);
 	tcon.tconx.in.path = "ipc$";
 	tcon.tconx.in.device = "IPC";	
@@ -79,6 +81,10 @@ static NTSTATUS smblsa_connect(struct smbcli_state *cli)
 	}
 	lsa->ipc_tree->tid = tcon.tconx.out.tid;
 
+	if (tcon.tconx.out.options & SMB_EXTENDED_SIGNATURES) {
+		smb1cli_session_protect_session_key(cli->session->smbXcli);
+	}
+
 	lsa->pipe = dcerpc_pipe_init(lsa, cli->transport->ev);
 	if (lsa->pipe == NULL) {
 		talloc_free(lsa);
-- 
cgit