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-rw-r--r--source3/include/proto.h6
-rw-r--r--source3/include/rpc_creds.h2
-rw-r--r--source3/include/smb.h2
-rw-r--r--source3/lib/msrpc-client.c9
-rw-r--r--source3/lib/msrpc_use.c10
-rw-r--r--source3/rpc_parse/parse_creds.c11
-rw-r--r--source3/rpc_server/srv_pipe_hnd.c2
7 files changed, 32 insertions, 10 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h
index 9b25b5e865..f78f19cb40 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -136,9 +136,10 @@ void msrpc_init_creds(struct msrpc_state *msrpc, const struct user_creds *usr);
void msrpc_close_socket(struct msrpc_state *msrpc);
void msrpc_sockopt(struct msrpc_state *msrpc, char *options);
BOOL msrpc_connect_auth(struct msrpc_state *msrpc,
+ uint32 pid,
const char* pipename,
const struct user_creds *usr);
-struct msrpc_state *msrpc_initialise(struct msrpc_state *msrpc);
+struct msrpc_state *msrpc_initialise(struct msrpc_state *msrpc, uint32 pid);
void msrpc_shutdown(struct msrpc_state *msrpc);
BOOL msrpc_establish_connection(struct msrpc_state *msrpc,
const char *pipe_name);
@@ -148,6 +149,7 @@ BOOL msrpc_establish_connection(struct msrpc_state *msrpc,
void init_msrpc_use(void);
void free_msrpc_use(void);
struct msrpc_state *msrpc_use_add(const char* pipe_name,
+ uint32 pid,
const struct user_creds *usr_creds,
BOOL redir);
BOOL msrpc_use_del(const char* pipe_name,
@@ -1704,11 +1706,13 @@ BOOL creds_io_cmd(char *desc, CREDS_CMD *r_u, prs_struct *ps, int depth);
BOOL create_ntuser_creds( prs_struct *ps,
const char* name,
uint16 version, uint16 command,
+ uint32 pid,
const struct ntuser_creds *ntu,
BOOL reuse);
BOOL create_user_creds( prs_struct *ps,
const char* name,
uint16 version, uint16 command,
+ uint32 pid,
const struct user_creds *usr);
/*The following definitions come from rpc_parse/parse_lsa.c */
diff --git a/source3/include/rpc_creds.h b/source3/include/rpc_creds.h
index 7869fe339c..3247e1efdf 100644
--- a/source3/include/rpc_creds.h
+++ b/source3/include/rpc_creds.h
@@ -62,6 +62,7 @@ typedef struct ntsec_creds
typedef struct user_creds
{
BOOL reuse;
+
uint32 ptr_ntc;
uint32 ptr_uxc;
uint32 ptr_nts;
@@ -82,6 +83,7 @@ typedef struct cred_command
{
uint16 version;
uint16 command;
+ uint32 pid; /* unique process id */
fstring name;
diff --git a/source3/include/smb.h b/source3/include/smb.h
index 4527ff9bff..8d4a367179 100644
--- a/source3/include/smb.h
+++ b/source3/include/smb.h
@@ -1832,6 +1832,8 @@ struct msrpc_state
BOOL initialised;
char *inbuf;
char *outbuf;
+
+ uint32 pid;
};
#include "client.h"
#include "rpcclient.h"
diff --git a/source3/lib/msrpc-client.c b/source3/lib/msrpc-client.c
index 051a051093..60924ed81c 100644
--- a/source3/lib/msrpc-client.c
+++ b/source3/lib/msrpc-client.c
@@ -195,7 +195,8 @@ static BOOL msrpc_authenticate(struct msrpc_state *msrpc,
command = usr != NULL ? AGENT_CMD_CON : AGENT_CMD_CON_ANON;
- if (!create_user_creds(&ps, msrpc->pipe_name, 0x0, command, usr))
+ if (!create_user_creds(&ps, msrpc->pipe_name, 0x0, command,
+ msrpc->pid, usr))
{
DEBUG(0,("could not parse credentials\n"));
close(sock);
@@ -274,11 +275,12 @@ static BOOL msrpc_init_redirect(struct msrpc_state *msrpc,
}
BOOL msrpc_connect_auth(struct msrpc_state *msrpc,
+ uint32 pid,
const char* pipename,
const struct user_creds *usr)
{
ZERO_STRUCTP(msrpc);
- if (!msrpc_initialise(msrpc))
+ if (!msrpc_initialise(msrpc, pid))
{
DEBUG(0,("unable to initialise msrpcent connection.\n"));
return False;
@@ -298,7 +300,7 @@ BOOL msrpc_connect_auth(struct msrpc_state *msrpc,
/****************************************************************************
initialise a msrpcent structure
****************************************************************************/
-struct msrpc_state *msrpc_initialise(struct msrpc_state *msrpc)
+struct msrpc_state *msrpc_initialise(struct msrpc_state *msrpc, uint32 pid)
{
if (!msrpc) {
msrpc = (struct msrpc_state *)malloc(sizeof(*msrpc));
@@ -323,6 +325,7 @@ struct msrpc_state *msrpc_initialise(struct msrpc_state *msrpc)
msrpc->initialised = 1;
msrpc_init_creds(msrpc, NULL);
+ msrpc->pid = pid;
return msrpc;
}
diff --git a/source3/lib/msrpc_use.c b/source3/lib/msrpc_use.c
index 13bf7eb5f7..1d0df1872f 100644
--- a/source3/lib/msrpc_use.c
+++ b/source3/lib/msrpc_use.c
@@ -121,8 +121,8 @@ static struct msrpc_use *msrpc_find(const char* pipe_name,
DEBUG(10,("msrpc_find: %s %s %s\n",
pipe_name,
- usr_creds->ntc.user_name,
- usr_creds->ntc.domain));
+ usr_creds != NULL ? usr_creds->ntc.user_name : "null",
+ usr_creds != NULL ? usr_creds->ntc.domain : "null"));
for (i = 0; i < num_msrpcs; i++)
{
@@ -169,6 +169,7 @@ static struct msrpc_use *msrpc_find(const char* pipe_name,
create a new client state from user credentials
****************************************************************************/
static struct msrpc_use *msrpc_use_get(const char* pipe_name,
+ uint32 pid,
const struct user_creds *usr_creds)
{
struct msrpc_use *cli = (struct msrpc_use*)malloc(sizeof(*cli));
@@ -180,7 +181,7 @@ static struct msrpc_use *msrpc_use_get(const char* pipe_name,
memset(cli, 0, sizeof(*cli));
- cli->cli = msrpc_initialise(NULL);
+ cli->cli = msrpc_initialise(NULL, pid);
if (cli->cli == NULL)
{
@@ -196,6 +197,7 @@ static struct msrpc_use *msrpc_use_get(const char* pipe_name,
init client state
****************************************************************************/
struct msrpc_state *msrpc_use_add(const char* pipe_name,
+ uint32 pid,
const struct user_creds *usr_creds,
BOOL redir)
{
@@ -221,7 +223,7 @@ struct msrpc_state *msrpc_use_add(const char* pipe_name,
* allocate
*/
- cli = msrpc_use_get(pipe_name, usr_creds);
+ cli = msrpc_use_get(pipe_name, pid, usr_creds);
cli->cli->redirect = redir;
if (!msrpc_establish_connection(cli->cli, pipe_name))
diff --git a/source3/rpc_parse/parse_creds.c b/source3/rpc_parse/parse_creds.c
index 54c9c48cba..ba45fa163a 100644
--- a/source3/rpc_parse/parse_creds.c
+++ b/source3/rpc_parse/parse_creds.c
@@ -330,6 +330,7 @@ BOOL creds_io_hybrid(char *desc, CREDS_HYBRID *r_u, prs_struct *ps, int depth)
prs_align(ps);
prs_uint32("reuse", ps, depth, &(r_u->reuse));
+
prs_uint32("ptr_ntc", ps, depth, &(r_u->ptr_ntc));
prs_uint32("ptr_uxc", ps, depth, &(r_u->ptr_uxc));
prs_uint32("ptr_nts", ps, depth, &(r_u->ptr_nts));
@@ -464,11 +465,15 @@ void copy_user_creds(struct user_creds *to,
to->reuse = False;
return;
}
+
+ to->reuse = from->reuse;
+
to->ptr_nts = from->ptr_nts;
to->ptr_uxs = from->ptr_uxs;
to->ptr_ntc = from->ptr_ntc;
to->ptr_uxc = from->ptr_uxc;
to->ptr_ssk = from->ptr_ssk;
+
if (to->ptr_ntc != 0)
{
copy_nt_creds(&to->ntc, &from->ntc);
@@ -490,7 +495,6 @@ void copy_user_creds(struct user_creds *to,
memcpy(to->usr_sess_key, from->usr_sess_key,
sizeof(to->usr_sess_key));
}
- to->reuse = from->reuse;
};
void free_user_creds(struct user_creds *creds)
@@ -515,6 +519,7 @@ BOOL creds_io_cmd(char *desc, CREDS_CMD *r_u, prs_struct *ps, int depth)
prs_uint16("version", ps, depth, &(r_u->version));
prs_uint16("command", ps, depth, &(r_u->command));
+ prs_uint32("pid ", ps, depth, &(r_u->pid ));
prs_string("name ", ps, depth, r_u->name, strlen(r_u->name), sizeof(r_u->name));
prs_align(ps);
@@ -536,6 +541,7 @@ BOOL creds_io_cmd(char *desc, CREDS_CMD *r_u, prs_struct *ps, int depth)
BOOL create_ntuser_creds( prs_struct *ps,
const char* name,
uint16 version, uint16 command,
+ uint32 pid,
const struct ntuser_creds *ntu,
BOOL reuse)
{
@@ -553,6 +559,7 @@ BOOL create_ntuser_creds( prs_struct *ps,
fstrcpy(cmd.name, name);
cmd.version = version;
cmd.command = command;
+ cmd.pid = pid ;
cmd.ptr_creds = ntu != NULL ? 1 : 0;
cmd.cred = &usr;
@@ -575,6 +582,7 @@ BOOL create_ntuser_creds( prs_struct *ps,
BOOL create_user_creds( prs_struct *ps,
const char* name,
uint16 version, uint16 command,
+ uint32 pid,
const struct user_creds *usr)
{
CREDS_CMD cmd;
@@ -587,6 +595,7 @@ BOOL create_user_creds( prs_struct *ps,
fstrcpy(cmd.name, name);
cmd.version = version;
cmd.command = command;
+ cmd.pid = pid ;
cmd.ptr_creds = usr != NULL ? 1 : 0;
cmd.cred = usr;
diff --git a/source3/rpc_server/srv_pipe_hnd.c b/source3/rpc_server/srv_pipe_hnd.c
index 736d1435d1..b8e7c1946a 100644
--- a/source3/rpc_server/srv_pipe_hnd.c
+++ b/source3/rpc_server/srv_pipe_hnd.c
@@ -153,7 +153,7 @@ pipes_struct *open_rpc_pipe_p(char *pipe_name,
*/
become_root(False); /* to connect to pipe */
- m = msrpc_use_add(pipe_name, &usr, False);
+ m = msrpc_use_add(pipe_name, getpid(), &usr, False);
unbecome_root(False);
if (m == NULL)
generated by cgit (git 2.34.1) at 2024-11-08 22:07:57 +0000