You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
211 lines
7.0 KiB
211 lines
7.0 KiB
From be3f182c7bda75d531fa60c6d08a734f0098f2cc Mon Sep 17 00:00:00 2001
|
|
From: Andreas Schneider <asn@samba.org>
|
|
Date: Tue, 14 Mar 2017 16:12:20 +0100
|
|
Subject: [PATCH] s3:vfs_expand_msdfs: Do not open the remote address as a file
|
|
|
|
The arguments get passed in the wrong order to read_target_host().
|
|
|
|
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
|
|
|
|
Signed-off-by: Andreas Schneider <asn@samba.org>
|
|
(cherry picked from commit 1115f152de9ec25bc9e5e499874b4a7c92c888c0)
|
|
---
|
|
source3/modules/vfs_expand_msdfs.c | 3 +--
|
|
1 file changed, 1 insertion(+), 2 deletions(-)
|
|
|
|
diff --git a/source3/modules/vfs_expand_msdfs.c b/source3/modules/vfs_expand_msdfs.c
|
|
index ffbfa333bad..e42d0098b32 100644
|
|
--- a/source3/modules/vfs_expand_msdfs.c
|
|
+++ b/source3/modules/vfs_expand_msdfs.c
|
|
@@ -147,8 +147,7 @@ static char *expand_msdfs_target(TALLOC_CTX *ctx,
|
|
return NULL;
|
|
}
|
|
|
|
- targethost = read_target_host(
|
|
- ctx, raddr, mapfilename);
|
|
+ targethost = read_target_host(ctx, mapfilename, raddr);
|
|
if (targethost == NULL) {
|
|
DEBUG(1, ("Could not expand target host from file %s\n",
|
|
mapfilename));
|
|
--
|
|
2.12.0
|
|
|
|
From cf65cc80e8598beef855678118c7c603d4b5729e Mon Sep 17 00:00:00 2001
|
|
From: Andreas Schneider <asn@samba.org>
|
|
Date: Tue, 21 Mar 2017 15:32:37 +0100
|
|
Subject: [PATCH 1/2] s3:smbd: Pass down remote and local address to
|
|
get_referred_path()
|
|
|
|
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
|
|
|
|
Pair-Programmed-With: Ralph Boehme <slow@samba.org>
|
|
|
|
Signed-off-by: Andreas Schneider <asn@samba.org>
|
|
Signed-off-by: Ralph Boehme <slow@samba.org>
|
|
Reviewed-by: Jeremy Allison <jra@samba.org>
|
|
(cherry picked from commit cbf67123e037207662ec0d4e53c55990e21b157e)
|
|
---
|
|
source3/modules/vfs_default.c | 2 ++
|
|
source3/rpc_server/dfs/srv_dfs_nt.c | 6 ++++++
|
|
source3/smbd/msdfs.c | 12 +++++++-----
|
|
source3/smbd/proto.h | 12 +++++++-----
|
|
4 files changed, 22 insertions(+), 10 deletions(-)
|
|
|
|
diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
|
|
index e0b6125f7d8..dcae861103d 100644
|
|
--- a/source3/modules/vfs_default.c
|
|
+++ b/source3/modules/vfs_default.c
|
|
@@ -216,6 +216,8 @@ static NTSTATUS vfswrap_get_dfs_referrals(struct vfs_handle_struct *handle,
|
|
|
|
/* The following call can change cwd. */
|
|
status = get_referred_path(r, pathnamep,
|
|
+ handle->conn->sconn->remote_address,
|
|
+ handle->conn->sconn->local_address,
|
|
!handle->conn->sconn->using_smb2,
|
|
junction, &consumedcnt, &self_referral);
|
|
if (!NT_STATUS_IS_OK(status)) {
|
|
diff --git a/source3/rpc_server/dfs/srv_dfs_nt.c b/source3/rpc_server/dfs/srv_dfs_nt.c
|
|
index ab2af53c0ba..0a4d6d31b7c 100644
|
|
--- a/source3/rpc_server/dfs/srv_dfs_nt.c
|
|
+++ b/source3/rpc_server/dfs/srv_dfs_nt.c
|
|
@@ -76,6 +76,8 @@ WERROR _dfs_Add(struct pipes_struct *p, struct dfs_Add *r)
|
|
|
|
/* The following call can change the cwd. */
|
|
status = get_referred_path(ctx, r->in.path,
|
|
+ p->remote_address,
|
|
+ p->local_address,
|
|
true, /*allow_broken_path */
|
|
jn, &consumedcnt, &self_ref);
|
|
if(!NT_STATUS_IS_OK(status)) {
|
|
@@ -146,6 +148,8 @@ WERROR _dfs_Remove(struct pipes_struct *p, struct dfs_Remove *r)
|
|
}
|
|
|
|
status = get_referred_path(ctx, r->in.dfs_entry_path,
|
|
+ p->remote_address,
|
|
+ p->local_address,
|
|
true, /*allow_broken_path */
|
|
jn, &consumedcnt, &self_ref);
|
|
if(!NT_STATUS_IS_OK(status)) {
|
|
@@ -374,6 +378,8 @@ WERROR _dfs_GetInfo(struct pipes_struct *p, struct dfs_GetInfo *r)
|
|
|
|
/* The following call can change the cwd. */
|
|
status = get_referred_path(ctx, r->in.dfs_entry_path,
|
|
+ p->remote_address,
|
|
+ p->local_address,
|
|
true, /*allow_broken_path */
|
|
jn, &consumedcnt, &self_ref);
|
|
if(!NT_STATUS_IS_OK(status) ||
|
|
diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c
|
|
index 61538cec832..3cf82d3b430 100644
|
|
--- a/source3/smbd/msdfs.c
|
|
+++ b/source3/smbd/msdfs.c
|
|
@@ -953,11 +953,13 @@ static NTSTATUS self_ref(TALLOC_CTX *ctx,
|
|
**********************************************************************/
|
|
|
|
NTSTATUS get_referred_path(TALLOC_CTX *ctx,
|
|
- const char *dfs_path,
|
|
- bool allow_broken_path,
|
|
- struct junction_map *jucn,
|
|
- int *consumedcntp,
|
|
- bool *self_referralp)
|
|
+ const char *dfs_path,
|
|
+ const struct tsocket_address *remote_address,
|
|
+ const struct tsocket_address *local_address,
|
|
+ bool allow_broken_path,
|
|
+ struct junction_map *jucn,
|
|
+ int *consumedcntp,
|
|
+ bool *self_referralp)
|
|
{
|
|
struct connection_struct *conn;
|
|
char *targetpath = NULL;
|
|
diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
|
|
index c1b8201b472..e64457cf9e0 100644
|
|
--- a/source3/smbd/proto.h
|
|
+++ b/source3/smbd/proto.h
|
|
@@ -473,11 +473,13 @@ bool is_msdfs_link(connection_struct *conn,
|
|
SMB_STRUCT_STAT *sbufp);
|
|
struct junction_map;
|
|
NTSTATUS get_referred_path(TALLOC_CTX *ctx,
|
|
- const char *dfs_path,
|
|
- bool allow_broken_path,
|
|
- struct junction_map *jucn,
|
|
- int *consumedcntp,
|
|
- bool *self_referralp);
|
|
+ const char *dfs_path,
|
|
+ const struct tsocket_address *remote_address,
|
|
+ const struct tsocket_address *local_address,
|
|
+ bool allow_broken_path,
|
|
+ struct junction_map *jucn,
|
|
+ int *consumedcntp,
|
|
+ bool *self_referralp);
|
|
int setup_dfs_referral(connection_struct *orig_conn,
|
|
const char *dfs_path,
|
|
int max_referral_level,
|
|
--
|
|
2.13.0
|
|
|
|
|
|
From 8f748924275fa8cb3951c296ad4ba5ca5989ac41 Mon Sep 17 00:00:00 2001
|
|
From: Andreas Schneider <asn@samba.org>
|
|
Date: Tue, 21 Mar 2017 15:45:34 +0100
|
|
Subject: [PATCH 2/2] s3:smbd: Set up local and remote address for fake
|
|
connection
|
|
|
|
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
|
|
|
|
Pair-Programmed-With: Ralph Boehme <slow@samba.org>
|
|
|
|
Signed-off-by: Andreas Schneider <asn@samba.org>
|
|
Signed-off-by: Ralph Boehme <slow@samba.org>
|
|
Reviewed-by: Jeremy Allison <jra@samba.org>
|
|
|
|
(cherry picked from commit e530e43d67436881fd039877f956f0ad9b562af9)
|
|
---
|
|
source3/smbd/msdfs.c | 24 ++++++++++++++++++++++++
|
|
1 file changed, 24 insertions(+)
|
|
|
|
diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c
|
|
index 3cf82d3b430..c25fb17cee8 100644
|
|
--- a/source3/smbd/msdfs.c
|
|
+++ b/source3/smbd/msdfs.c
|
|
@@ -31,6 +31,7 @@
|
|
#include "lib/param/loadparm.h"
|
|
#include "libcli/security/security.h"
|
|
#include "librpc/gen_ndr/ndr_dfsblobs.h"
|
|
+#include "lib/tsocket/tsocket.h"
|
|
|
|
/**********************************************************************
|
|
Parse a DFS pathname of the form \hostname\service\reqpath
|
|
@@ -1071,6 +1072,29 @@ NTSTATUS get_referred_path(TALLOC_CTX *ctx,
|
|
return status;
|
|
}
|
|
|
|
+ /*
|
|
+ * TODO
|
|
+ *
|
|
+ * The remote and local address should be passed down to
|
|
+ * create_conn_struct_cwd.
|
|
+ */
|
|
+ if (conn->sconn->remote_address == NULL) {
|
|
+ conn->sconn->remote_address =
|
|
+ tsocket_address_copy(remote_address, conn->sconn);
|
|
+ if (conn->sconn->remote_address == NULL) {
|
|
+ TALLOC_FREE(pdp);
|
|
+ return NT_STATUS_NO_MEMORY;
|
|
+ }
|
|
+ }
|
|
+ if (conn->sconn->local_address == NULL) {
|
|
+ conn->sconn->local_address =
|
|
+ tsocket_address_copy(local_address, conn->sconn);
|
|
+ if (conn->sconn->local_address == NULL) {
|
|
+ TALLOC_FREE(pdp);
|
|
+ return NT_STATUS_NO_MEMORY;
|
|
+ }
|
|
+ }
|
|
+
|
|
/* If this is a DFS path dfs_lookup should return
|
|
* NT_STATUS_PATH_NOT_COVERED. */
|
|
|
|
--
|
|
2.13.0
|
|
|
|
|