/[smeserver]/rpms/samba/sme10/samba-v4-6-fix-vfs-expand-msdfs.patch
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Contents of /rpms/samba/sme10/samba-v4-6-fix-vfs-expand-msdfs.patch

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Revision 1.2 - (show annotations) (download)
Wed Aug 9 04:48:50 2023 UTC (14 months, 3 weeks ago) by jpp
Branch: MAIN
CVS Tags: HEAD
Changes since 1.1: +0 -0 lines
Error occurred while calculating annotation data.
FILE REMOVED 
Initial import
1 From be3f182c7bda75d531fa60c6d08a734f0098f2cc Mon Sep 17 00:00:00 2001
2 From: Andreas Schneider <asn@samba.org>
3 Date: Tue, 14 Mar 2017 16:12:20 +0100
4 Subject: [PATCH] s3:vfs_expand_msdfs: Do not open the remote address as a file
5
6 The arguments get passed in the wrong order to read_target_host().
7
8 BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
9
10 Signed-off-by: Andreas Schneider <asn@samba.org>
11 (cherry picked from commit 1115f152de9ec25bc9e5e499874b4a7c92c888c0)
12 ---
13 source3/modules/vfs_expand_msdfs.c | 3 +--
14 1 file changed, 1 insertion(+), 2 deletions(-)
15
16 diff --git a/source3/modules/vfs_expand_msdfs.c b/source3/modules/vfs_expand_msdfs.c
17 index ffbfa333bad..e42d0098b32 100644
18 --- a/source3/modules/vfs_expand_msdfs.c
19 +++ b/source3/modules/vfs_expand_msdfs.c
20 @@ -147,8 +147,7 @@ static char *expand_msdfs_target(TALLOC_CTX *ctx,
21 return NULL;
22 }
23
24 - targethost = read_target_host(
25 - ctx, raddr, mapfilename);
26 + targethost = read_target_host(ctx, mapfilename, raddr);
27 if (targethost == NULL) {
28 DEBUG(1, ("Could not expand target host from file %s\n",
29 mapfilename));
30 --
31 2.12.0
32
33 From cf65cc80e8598beef855678118c7c603d4b5729e Mon Sep 17 00:00:00 2001
34 From: Andreas Schneider <asn@samba.org>
35 Date: Tue, 21 Mar 2017 15:32:37 +0100
36 Subject: [PATCH 1/2] s3:smbd: Pass down remote and local address to
37 get_referred_path()
38
39 BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
40
41 Pair-Programmed-With: Ralph Boehme <slow@samba.org>
42
43 Signed-off-by: Andreas Schneider <asn@samba.org>
44 Signed-off-by: Ralph Boehme <slow@samba.org>
45 Reviewed-by: Jeremy Allison <jra@samba.org>
46 (cherry picked from commit cbf67123e037207662ec0d4e53c55990e21b157e)
47 ---
48 source3/modules/vfs_default.c | 2 ++
49 source3/rpc_server/dfs/srv_dfs_nt.c | 6 ++++++
50 source3/smbd/msdfs.c | 12 +++++++-----
51 source3/smbd/proto.h | 12 +++++++-----
52 4 files changed, 22 insertions(+), 10 deletions(-)
53
54 diff --git a/source3/modules/vfs_default.c b/source3/modules/vfs_default.c
55 index e0b6125f7d8..dcae861103d 100644
56 --- a/source3/modules/vfs_default.c
57 +++ b/source3/modules/vfs_default.c
58 @@ -216,6 +216,8 @@ static NTSTATUS vfswrap_get_dfs_referrals(struct vfs_handle_struct *handle,
59
60 /* The following call can change cwd. */
61 status = get_referred_path(r, pathnamep,
62 + handle->conn->sconn->remote_address,
63 + handle->conn->sconn->local_address,
64 !handle->conn->sconn->using_smb2,
65 junction, &consumedcnt, &self_referral);
66 if (!NT_STATUS_IS_OK(status)) {
67 diff --git a/source3/rpc_server/dfs/srv_dfs_nt.c b/source3/rpc_server/dfs/srv_dfs_nt.c
68 index ab2af53c0ba..0a4d6d31b7c 100644
69 --- a/source3/rpc_server/dfs/srv_dfs_nt.c
70 +++ b/source3/rpc_server/dfs/srv_dfs_nt.c
71 @@ -76,6 +76,8 @@ WERROR _dfs_Add(struct pipes_struct *p, struct dfs_Add *r)
72
73 /* The following call can change the cwd. */
74 status = get_referred_path(ctx, r->in.path,
75 + p->remote_address,
76 + p->local_address,
77 true, /*allow_broken_path */
78 jn, &consumedcnt, &self_ref);
79 if(!NT_STATUS_IS_OK(status)) {
80 @@ -146,6 +148,8 @@ WERROR _dfs_Remove(struct pipes_struct *p, struct dfs_Remove *r)
81 }
82
83 status = get_referred_path(ctx, r->in.dfs_entry_path,
84 + p->remote_address,
85 + p->local_address,
86 true, /*allow_broken_path */
87 jn, &consumedcnt, &self_ref);
88 if(!NT_STATUS_IS_OK(status)) {
89 @@ -374,6 +378,8 @@ WERROR _dfs_GetInfo(struct pipes_struct *p, struct dfs_GetInfo *r)
90
91 /* The following call can change the cwd. */
92 status = get_referred_path(ctx, r->in.dfs_entry_path,
93 + p->remote_address,
94 + p->local_address,
95 true, /*allow_broken_path */
96 jn, &consumedcnt, &self_ref);
97 if(!NT_STATUS_IS_OK(status) ||
98 diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c
99 index 61538cec832..3cf82d3b430 100644
100 --- a/source3/smbd/msdfs.c
101 +++ b/source3/smbd/msdfs.c
102 @@ -953,11 +953,13 @@ static NTSTATUS self_ref(TALLOC_CTX *ctx,
103 **********************************************************************/
104
105 NTSTATUS get_referred_path(TALLOC_CTX *ctx,
106 - const char *dfs_path,
107 - bool allow_broken_path,
108 - struct junction_map *jucn,
109 - int *consumedcntp,
110 - bool *self_referralp)
111 + const char *dfs_path,
112 + const struct tsocket_address *remote_address,
113 + const struct tsocket_address *local_address,
114 + bool allow_broken_path,
115 + struct junction_map *jucn,
116 + int *consumedcntp,
117 + bool *self_referralp)
118 {
119 struct connection_struct *conn;
120 char *targetpath = NULL;
121 diff --git a/source3/smbd/proto.h b/source3/smbd/proto.h
122 index c1b8201b472..e64457cf9e0 100644
123 --- a/source3/smbd/proto.h
124 +++ b/source3/smbd/proto.h
125 @@ -473,11 +473,13 @@ bool is_msdfs_link(connection_struct *conn,
126 SMB_STRUCT_STAT *sbufp);
127 struct junction_map;
128 NTSTATUS get_referred_path(TALLOC_CTX *ctx,
129 - const char *dfs_path,
130 - bool allow_broken_path,
131 - struct junction_map *jucn,
132 - int *consumedcntp,
133 - bool *self_referralp);
134 + const char *dfs_path,
135 + const struct tsocket_address *remote_address,
136 + const struct tsocket_address *local_address,
137 + bool allow_broken_path,
138 + struct junction_map *jucn,
139 + int *consumedcntp,
140 + bool *self_referralp);
141 int setup_dfs_referral(connection_struct *orig_conn,
142 const char *dfs_path,
143 int max_referral_level,
144 --
145 2.13.0
146
147
148 From 8f748924275fa8cb3951c296ad4ba5ca5989ac41 Mon Sep 17 00:00:00 2001
149 From: Andreas Schneider <asn@samba.org>
150 Date: Tue, 21 Mar 2017 15:45:34 +0100
151 Subject: [PATCH 2/2] s3:smbd: Set up local and remote address for fake
152 connection
153
154 BUG: https://bugzilla.samba.org/show_bug.cgi?id=12687
155
156 Pair-Programmed-With: Ralph Boehme <slow@samba.org>
157
158 Signed-off-by: Andreas Schneider <asn@samba.org>
159 Signed-off-by: Ralph Boehme <slow@samba.org>
160 Reviewed-by: Jeremy Allison <jra@samba.org>
161
162 (cherry picked from commit e530e43d67436881fd039877f956f0ad9b562af9)
163 ---
164 source3/smbd/msdfs.c | 24 ++++++++++++++++++++++++
165 1 file changed, 24 insertions(+)
166
167 diff --git a/source3/smbd/msdfs.c b/source3/smbd/msdfs.c
168 index 3cf82d3b430..c25fb17cee8 100644
169 --- a/source3/smbd/msdfs.c
170 +++ b/source3/smbd/msdfs.c
171 @@ -31,6 +31,7 @@
172 #include "lib/param/loadparm.h"
173 #include "libcli/security/security.h"
174 #include "librpc/gen_ndr/ndr_dfsblobs.h"
175 +#include "lib/tsocket/tsocket.h"
176
177 /**********************************************************************
178 Parse a DFS pathname of the form \hostname\service\reqpath
179 @@ -1071,6 +1072,29 @@ NTSTATUS get_referred_path(TALLOC_CTX *ctx,
180 return status;
181 }
182
183 + /*
184 + * TODO
185 + *
186 + * The remote and local address should be passed down to
187 + * create_conn_struct_cwd.
188 + */
189 + if (conn->sconn->remote_address == NULL) {
190 + conn->sconn->remote_address =
191 + tsocket_address_copy(remote_address, conn->sconn);
192 + if (conn->sconn->remote_address == NULL) {
193 + TALLOC_FREE(pdp);
194 + return NT_STATUS_NO_MEMORY;
195 + }
196 + }
197 + if (conn->sconn->local_address == NULL) {
198 + conn->sconn->local_address =
199 + tsocket_address_copy(local_address, conn->sconn);
200 + if (conn->sconn->local_address == NULL) {
201 + TALLOC_FREE(pdp);
202 + return NT_STATUS_NO_MEMORY;
203 + }
204 + }
205 +
206 /* If this is a DFS path dfs_lookup should return
207 * NT_STATUS_PATH_NOT_COVERED. */
208
209 --
210 2.13.0
211
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