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-rw-r--r--source3/rpc_server/srv_spoolss_nt.c77
1 files changed, 68 insertions, 9 deletions
diff --git a/source3/rpc_server/srv_spoolss_nt.c b/source3/rpc_server/srv_spoolss_nt.c
index 6019d1875f..d79d18f90f 100644
--- a/source3/rpc_server/srv_spoolss_nt.c
+++ b/source3/rpc_server/srv_spoolss_nt.c
@@ -9884,6 +9884,22 @@ static bool pull_port_data_1(TALLOC_CTX *mem_ctx,
}
/*******************************************************************
+ ********************************************************************/
+
+static bool pull_port_data_2(TALLOC_CTX *mem_ctx,
+ struct spoolss_PortData2 *port2,
+ const DATA_BLOB *buf)
+{
+ enum ndr_err_code ndr_err;
+ ndr_err = ndr_pull_struct_blob(buf, mem_ctx, NULL, port2,
+ (ndr_pull_flags_fn_t)ndr_pull_spoolss_PortData2);
+ if (NDR_ERR_CODE_IS_SUCCESS(ndr_err) && (DEBUGLEVEL >= 10)) {
+ NDR_PRINT_DEBUG(spoolss_PortData2, port2);
+ }
+ return NDR_ERR_CODE_IS_SUCCESS(ndr_err);
+}
+
+/*******************************************************************
Create a new TCP/IP port
*******************************************************************/
@@ -9892,28 +9908,71 @@ static WERROR xcvtcp_addport(TALLOC_CTX *mem_ctx,
DATA_BLOB *out, uint32_t *needed)
{
struct spoolss_PortData1 port1;
+ struct spoolss_PortData2 port2;
char *device_uri = NULL;
+ uint32_t version;
- ZERO_STRUCT(port1);
+ const char *portname;
+ const char *hostaddress;
+ const char *queue;
+ uint32_t port_number;
+ uint32_t protocol;
- /* convert to our internal port data structure */
+ /* peek for spoolss_PortData version */
- if (!pull_port_data_1(mem_ctx, &port1, in)) {
- return WERR_NOMEM;
+ if (!in || (in->length < (128 + 4))) {
+ return WERR_GENERAL_FAILURE;
+ }
+
+ version = IVAL(in->data, 128);
+
+ switch (version) {
+ case 1:
+ ZERO_STRUCT(port1);
+
+ if (!pull_port_data_1(mem_ctx, &port1, in)) {
+ return WERR_NOMEM;
+ }
+
+ portname = port1.portname;
+ hostaddress = port1.hostaddress;
+ queue = port1.queue;
+ protocol = port1.protocol;
+ port_number = port1.port_number;
+
+ break;
+ case 2:
+ ZERO_STRUCT(port2);
+
+ if (!pull_port_data_2(mem_ctx, &port2, in)) {
+ return WERR_NOMEM;
+ }
+
+ portname = port2.portname;
+ hostaddress = port2.hostaddress;
+ queue = port2.queue;
+ protocol = port2.protocol;
+ port_number = port2.port_number;
+
+ break;
+ default:
+ DEBUG(1,("xcvtcp_addport: "
+ "unknown version of port_data: %d\n", version));
+ return WERR_UNKNOWN_PORT;
}
/* create the device URI and call the add_port_hook() */
- switch ( port1.protocol ) {
+ switch (protocol) {
case PROTOCOL_RAWTCP_TYPE:
device_uri = talloc_asprintf(mem_ctx,
- "socket://%s:%d/", port1.hostaddress,
- port1.port_number);
+ "socket://%s:%d/", hostaddress,
+ port_number);
break;
case PROTOCOL_LPR_TYPE:
device_uri = talloc_asprintf(mem_ctx,
- "lpr://%s/%s", port1.hostaddress, port1.queue );
+ "lpr://%s/%s", hostaddress, queue );
break;
default:
@@ -9924,7 +9983,7 @@ static WERROR xcvtcp_addport(TALLOC_CTX *mem_ctx,
return WERR_NOMEM;
}
- return add_port_hook(mem_ctx, token, port1.portname, device_uri);
+ return add_port_hook(mem_ctx, token, portname, device_uri);
}
/*******************************************************************