*/
#include "includes.h"
+#include "libcli/raw/libcliraw.h"
+#include "auth/auth.h"
#define SETUP_REQUEST_SESSION(cmd, wct, buflen) do { \
req = smbcli_request_setup_session(session, cmd, wct, buflen); \
if (!req) return NULL; \
} while (0)
+
/****************************************************************************
Initialize the session context
****************************************************************************/
struct smbcli_session *smbcli_session_init(struct smbcli_transport *transport)
{
struct smbcli_session *session;
+ uint16_t flags2;
+ uint32_t capabilities;
- session = talloc_named(NULL, sizeof(*session), "smbcli_session");
+ session = talloc_p(transport, struct smbcli_session);
if (!session) {
return NULL;
}
ZERO_STRUCTP(session);
- session->transport = transport;
+ session->transport = talloc_reference(session, transport);
session->pid = (uint16_t)getpid();
session->vuid = UID_FIELD_INVALID;
- session->transport->reference_count++;
- return session;
-}
+
+ capabilities = transport->negotiate.capabilities;
-/****************************************************************************
-reduce reference_count and destroy is <= 0
-****************************************************************************/
-void smbcli_session_close(struct smbcli_session *session)
-{
- session->reference_count--;
- if (session->reference_count <= 0) {
- smbcli_transport_close(session->transport);
- talloc_free(session);
+ flags2 = FLAGS2_LONG_PATH_COMPONENTS;
+
+ if (capabilities & CAP_UNICODE) {
+ flags2 |= FLAGS2_UNICODE_STRINGS;
}
+ if (capabilities & CAP_STATUS32) {
+ flags2 |= FLAGS2_32_BIT_ERROR_CODES;
+ }
+ if (capabilities & CAP_EXTENDED_SECURITY) {
+ flags2 |= FLAGS2_EXTENDED_SECURITY;
+ }
+ if (session->transport->negotiate.sign_info.doing_signing) {
+ flags2 |= FLAGS2_SMB_SECURITY_SIGNATURES;
+ }
+
+ session->flags2 = flags2;
+
+ return session;
}
/****************************************************************************
SSVAL(req->out.vwv,VWV(4),parms->old.in.vc_num);
SIVAL(req->out.vwv,VWV(5),parms->old.in.sesskey);
SSVAL(req->out.vwv,VWV(7),parms->old.in.password.length);
+ SIVAL(req->out.vwv,VWV(8), 0); /* reserved */
smbcli_req_append_blob(req, &parms->old.in.password);
smbcli_req_append_string(req, parms->old.in.user, STR_TERMINATE);
smbcli_req_append_string(req, parms->old.in.domain, STR_TERMINATE|STR_UPPER);
union smb_sesssetup *parms)
{
uint16_t len;
- char *p;
+ uint8_t *p;
if (!smbcli_request_receive(req)) {
return smbcli_request_destroy(req);
/* use the old interface */
s2.generic.level = RAW_SESSSETUP_OLD;
- s2.old.in.bufsize = ~0;
- s2.old.in.mpx_max = 50;
+ s2.old.in.bufsize = session->transport->options.max_xmit;
+ s2.old.in.mpx_max = session->transport->options.max_mux;
s2.old.in.vc_num = 1;
s2.old.in.sesskey = parms->generic.in.sesskey;
s2.old.in.domain = parms->generic.in.domain;
union smb_sesssetup s2;
s2.generic.level = RAW_SESSSETUP_NT1;
- s2.nt1.in.bufsize = ~0;
- s2.nt1.in.mpx_max = 50;
+ s2.nt1.in.bufsize = session->transport->options.max_xmit;
+ s2.nt1.in.mpx_max = session->transport->options.max_mux;
s2.nt1.in.vc_num = 1;
s2.nt1.in.sesskey = parms->generic.in.sesskey;
s2.nt1.in.capabilities = parms->generic.in.capabilities;
union smb_sesssetup s2;
DATA_BLOB session_key = data_blob(NULL, 0);
DATA_BLOB null_data_blob = data_blob(NULL, 0);
- const char *chosen_oid;
+ const char *chosen_oid = NULL;
s2.generic.level = RAW_SESSSETUP_SPNEGO;
- s2.spnego.in.bufsize = ~0;
- s2.spnego.in.mpx_max = 50;
+ s2.spnego.in.bufsize = session->transport->options.max_xmit;
+ s2.spnego.in.mpx_max = session->transport->options.max_mux;
s2.spnego.in.vc_num = 1;
s2.spnego.in.sesskey = parms->generic.in.sesskey;
s2.spnego.in.capabilities = parms->generic.in.capabilities;
smbcli_temp_set_signing(session->transport);
- status = gensec_client_start(&session->gensec);
+ status = gensec_client_start(session, &session->gensec);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to start GENSEC client mode: %s\n", nt_errstr(status)));
goto done;
}
- gensec_want_feature(session->gensec, GENSEC_WANT_SESSION_KEY);
+ gensec_want_feature(session->gensec, GENSEC_FEATURE_SESSION_KEY);
status = gensec_set_domain(session->gensec, parms->generic.in.domain);
if (!NT_STATUS_IS_OK(status)) {
}
if (session->transport->negotiate.secblob.length) {
- chosen_oid = OID_SPNEGO;
+ chosen_oid = GENSEC_OID_SPNEGO;
} else {
/* without a sec blob, means raw NTLMSSP */
- chosen_oid = OID_NTLMSSP;
+ chosen_oid = GENSEC_OID_NTLMSSP;
}
status = gensec_start_mech_by_oid(session->gensec, chosen_oid);
}
status = gensec_update(session->gensec, mem_ctx,
- session->transport->negotiate.secblob,
- &s2.spnego.in.secblob);
+ session->transport->negotiate.secblob,
+ &s2.spnego.in.secblob);
while(1) {
if (!NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED) && !NT_STATUS_IS_OK(status)) {
parms->generic.out.lanman = s2.spnego.out.lanman;
parms->generic.out.domain = s2.spnego.out.domain;
} else {
+ gensec_end(&session->gensec);
DEBUG(1, ("Failed to login with %s: %s\n", gensec_get_name_by_oid(chosen_oid), nt_errstr(status)));
return status;
}
/****************************************************************************
- Send a SMBexit
-****************************************************************************/
-NTSTATUS smb_raw_exit(struct smbcli_session *session)
+ Send a exit (async send)
+*****************************************************************************/
+struct smbcli_request *smb_raw_exit_send(struct smbcli_session *session)
{
struct smbcli_request *req;
- req = smbcli_request_setup_session(session, SMBexit, 0, 0);
+ SETUP_REQUEST_SESSION(SMBexit, 0, 0);
- if (smbcli_request_send(req)) {
- smbcli_request_receive(req);
+ if (!smbcli_request_send(req)) {
+ smbcli_request_destroy(req);
+ return NULL;
}
- return smbcli_request_destroy(req);
+
+ return req;
+}
+
+/****************************************************************************
+ Send a exit (sync interface)
+*****************************************************************************/
+NTSTATUS smb_raw_exit(struct smbcli_session *session)
+{
+ struct smbcli_request *req = smb_raw_exit_send(session);
+ return smbcli_request_simple_recv(req);
}
git.samba.org / samba.git / blobdiff