#include "rpc_dce.h"
#include "librpc/gen_ndr/netlogon.h"
#include "librpc/gen_ndr/auth.h"
-#include "registry/reg_parse_prs.h"
#include "lib/tsocket/tsocket.h"
#include "libcli/named_pipe_auth/npa_tstream.h"
#include "../auth/auth_sam_reply.h"
+#include "auth.h"
+#include "ntdomain.h"
#define SERVER_TCP_LOW_PORT 1024
#define SERVER_TCP_HIGH_PORT 1300
static NTSTATUS auth_anonymous_session_info(TALLOC_CTX *mem_ctx,
- struct auth_session_info_transport **session_info)
+ struct auth_session_info **session_info)
{
- struct auth_session_info_transport *i;
+ struct auth_session_info *i;
struct auth_serversupplied_info *s;
struct auth_user_info_dc *u;
union netr_Validation val;
NTSTATUS status;
- i = talloc_zero(mem_ctx, struct auth_session_info_transport);
+ i = talloc_zero(mem_ctx, struct auth_session_info);
if (i == NULL) {
return NT_STATUS_NO_MEMORY;
}
}
i->security_token = s->security_token;
- i->session_key = s->user_session_key;
+ i->session_key = s->session_key;
val.sam3 = s->info3;
static int make_server_pipes_struct(TALLOC_CTX *mem_ctx,
const char *pipe_name,
const struct ndr_syntax_id id,
+ enum dcerpc_transport_t transport,
+ bool ncalrpc_as_system,
const char *client_address,
const char *server_address,
- struct auth_session_info_transport *session_info,
+ struct auth_session_info *session_info,
struct pipes_struct **_p,
int *perrno)
{
struct netr_SamInfo3 *info3;
struct auth_user_info_dc *auth_user_info_dc;
struct pipes_struct *p;
+ struct auth_serversupplied_info *server_info;
NTSTATUS status;
bool ok;
return -1;
}
p->syntax = id;
+ p->transport = transport;
+ p->ncalrpc_as_system = ncalrpc_as_system;
p->mem_ctx = talloc_named(p, 0, "pipe %s %p", pipe_name, p);
if (!p->mem_ctx) {
status = make_server_info_info3(p,
info3->base.account_name.string,
info3->base.domain.string,
- &p->session_info, info3);
+ &server_info, info3);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to init server info\n"));
TALLOC_FREE(p);
* Some internal functions need a local token to determine access to
* resoutrces.
*/
- status = create_local_token(p->session_info);
+ status = create_local_token(p, server_info, &session_info->session_key, &p->session_info);
+ talloc_free(server_info);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to init local auth token\n"));
TALLOC_FREE(p);
* regardless of what we just calculated */
p->session_info->security_token = talloc_move(p->session_info, &session_info->security_token);
- /* Also set the session key to the correct value */
- p->session_info->user_session_key = session_info->session_key;
- p->session_info->user_session_key.data = talloc_move(p->session_info, &session_info->session_key.data);
-
p->client_id = talloc_zero(p, struct client_address);
if (!p->client_id) {
TALLOC_FREE(p);
return 0;
}
-/* Add some helper functions to wrap the common ncacn packet reading functions
- * until we can share more dcerpc code */
-struct dcerpc_ncacn_read_packet_state {
- struct ncacn_packet *pkt;
- DATA_BLOB buffer;
-};
-
-static void dcerpc_ncacn_read_packet_done(struct tevent_req *subreq);
-
-static struct tevent_req *dcerpc_ncacn_read_packet_send(TALLOC_CTX *mem_ctx,
- struct tevent_context *ev,
- struct tstream_context *tstream)
-{
- struct dcerpc_ncacn_read_packet_state *state;
- struct tevent_req *req, *subreq;
-
- req = tevent_req_create(mem_ctx, &state,
- struct dcerpc_ncacn_read_packet_state);
- if (!req) {
- return NULL;
- }
- ZERO_STRUCTP(state);
-
- subreq = dcerpc_read_ncacn_packet_send(state, ev, tstream);
- if (!subreq) {
- tevent_req_nterror(req, NT_STATUS_NO_MEMORY);
- tevent_req_post(req, ev);
- return req;
- }
- tevent_req_set_callback(subreq, dcerpc_ncacn_read_packet_done, req);
-
- return req;
-}
-
-static void dcerpc_ncacn_read_packet_done(struct tevent_req *subreq)
-{
- struct tevent_req *req =
- tevent_req_callback_data(subreq, struct tevent_req);
- struct dcerpc_ncacn_read_packet_state *state =
- tevent_req_data(req, struct dcerpc_ncacn_read_packet_state);
- NTSTATUS status;
-
- status = dcerpc_read_ncacn_packet_recv(subreq, state,
- &state->pkt,
- &state->buffer);
- TALLOC_FREE(subreq);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(3, ("Failed to receive dceprc packet!\n"));
- tevent_req_nterror(req, status);
- return;
- }
-
- tevent_req_done(req);
-}
-
-static NTSTATUS dcerpc_ncacn_read_packet_recv(struct tevent_req *req,
- TALLOC_CTX *mem_ctx,
- DATA_BLOB *buffer)
-{
- struct dcerpc_ncacn_read_packet_state *state =
- tevent_req_data(req, struct dcerpc_ncacn_read_packet_state);
- NTSTATUS status;
-
- if (tevent_req_is_nterror(req, &status)) {
- tevent_req_received(req);
- return status;
- }
-
- buffer->data = talloc_move(mem_ctx, &state->buffer.data);
- buffer->length = state->buffer.length;
-
- tevent_req_received(req);
- return NT_STATUS_OK;
-}
-
-
-
/* Start listening on the appropriate unix socket and setup all is needed to
* dispatch requests to the pipes rpc implementation */
struct tevent_context *ev_ctx;
struct messaging_context *msg_ctx;
+ dcerpc_ncacn_disconnect_fn disconnect_fn;
};
static void named_pipe_listener(struct tevent_context *ev,
len = sizeof(sunaddr);
- while (sd == -1) {
- sd = accept(state->fd,
- (struct sockaddr *)(void *)&sunaddr, &len);
- if (errno != EINTR) break;
- }
+ sd = accept(state->fd,
+ (struct sockaddr *)(void *)&sunaddr, &len);
if (sd == -1) {
- DEBUG(6, ("Failed to get a valid socket [%s]\n",
- strerror(errno)));
+ if (errno != EINTR) {
+ DEBUG(6, ("Failed to get a valid socket [%s]\n",
+ strerror(errno)));
+ }
return;
}
char *client_name;
struct tsocket_address *server;
char *server_name;
- struct auth_session_info_transport *session_info;
+ struct auth_session_info *session_info;
struct pipes_struct *p;
static void named_pipe_accept_done(struct tevent_req *subreq)
{
+ struct auth_session_info_transport *session_info_transport;
struct named_pipe_client *npc =
tevent_req_callback_data(subreq, struct named_pipe_client);
const char *cli_addr;
&npc->client_name,
&npc->server,
&npc->server_name,
- &npc->session_info);
+ &session_info_transport);
+
+ npc->session_info = talloc_move(npc, &session_info_transport->session_info);
+
TALLOC_FREE(subreq);
if (ret != 0) {
DEBUG(2, ("Failed to accept named pipe connection! (%s)\n",
}
ret = make_server_pipes_struct(npc,
- npc->pipe_name, npc->pipe_id,
- cli_addr, NULL, npc->session_info,
+ npc->pipe_name, npc->pipe_id, NCACN_NP,
+ false, cli_addr, NULL, npc->session_info,
&npc->p, &error);
if (ret != 0) {
DEBUG(2, ("Failed to create pipes_struct! (%s)\n",
goto fail;
}
- /* And now start receaving and processing packets */
- subreq = dcerpc_ncacn_read_packet_send(npc, npc->ev, npc->tstream);
+ /* And now start receiving and processing packets */
+ subreq = dcerpc_read_ncacn_packet_send(npc, npc->ev, npc->tstream);
if (!subreq) {
DEBUG(2, ("Failed to start receving packets\n"));
goto fail;
tevent_req_callback_data(subreq, struct named_pipe_client);
struct _output_data *out = &npc->p->out_data;
DATA_BLOB recv_buffer = data_blob_null;
+ struct ncacn_packet *pkt;
NTSTATUS status;
ssize_t data_left;
ssize_t data_used;
uint32_t to_send;
bool ok;
- status = dcerpc_ncacn_read_packet_recv(subreq, npc, &recv_buffer);
+ status = dcerpc_read_ncacn_packet_recv(subreq, npc, &pkt, &recv_buffer);
TALLOC_FREE(subreq);
if (!NT_STATUS_IS_OK(status)) {
goto fail;
/* Do not leak this buffer, npc is a long lived context */
talloc_free(recv_buffer.data);
+ talloc_free(pkt);
/* this is needed because of the way DCERPC Binds work in
* the RPC marshalling code */
* data */
if (npc->count == 0) {
/* Wait for the next packet */
- subreq = dcerpc_ncacn_read_packet_send(npc, npc->ev, npc->tstream);
+ subreq = dcerpc_read_ncacn_packet_send(npc, npc->ev, npc->tstream);
if (!subreq) {
DEBUG(2, ("Failed to start receving packets\n"));
status = NT_STATUS_NO_MEMORY;
data_blob_free(&npc->p->out_data.rdata);
/* Wait for the next packet */
- subreq = dcerpc_ncacn_read_packet_send(npc, npc->ev, npc->tstream);
+ subreq = dcerpc_read_ncacn_packet_send(npc, npc->ev, npc->tstream);
if (!subreq) {
DEBUG(2, ("Failed to start receving packets\n"));
sys_errno = ENOMEM;
/* terminate client connection */
talloc_free(npc);
return;
- }
+}
+
+static void dcerpc_ncacn_accept(struct tevent_context *ev_ctx,
+ struct messaging_context *msg_ctx,
+ struct ndr_syntax_id syntax_id,
+ enum dcerpc_transport_t transport,
+ const char *name,
+ uint16_t port,
+ struct tsocket_address *cli_addr,
+ struct tsocket_address *srv_addr,
+ int s,
+ dcerpc_ncacn_disconnect_fn fn);
/********************************************************************
* Start listening on the tcp/ip socket
state = talloc(ev_ctx, struct dcerpc_ncacn_listen_state);
if (state == NULL) {
DEBUG(0, ("setup_dcerpc_ncacn_tcpip_socket: Out of memory\n"));
- return false;
+ return 0;
}
state->syntax_id = syntax_id;
state->fd = -1;
state->ep.port = port;
+ state->disconnect_fn = NULL;
if (state->ep.port == 0) {
uint16_t i;
return 0;
}
-static void dcerpc_ncacn_accept(struct tevent_context *ev_ctx,
- struct messaging_context *msg_ctx,
- struct ndr_syntax_id syntax_id,
- enum dcerpc_transport_t transport,
- const char *name,
- uint16_t port,
- struct tsocket_address *cli_addr,
- struct tsocket_address *srv_addr,
- int s);
-
static void dcerpc_ncacn_tcpip_listener(struct tevent_context *ev,
struct tevent_fd *fde,
uint16_t flags,
int s = -1;
int rc;
- while (s == -1) {
- s = accept(state->fd, (struct sockaddr *)(void *) &addr, &in_addrlen);
- if (s == -1 && errno != EINTR) {
- break;
- }
- }
-
+ s = accept(state->fd, (struct sockaddr *)(void *) &addr, &in_addrlen);
if (s == -1) {
- DEBUG(0,("tcpip_listener accept: %s\n",
- strerror(errno)));
+ if (errno != EINTR) {
+ DEBUG(0,("tcpip_listener accept: %s\n",
+ strerror(errno)));
+ }
return;
}
state->ep.port,
cli_addr,
srv_addr,
- s);
+ s,
+ NULL);
+}
+
+/********************************************************************
+ * Start listening on the ncalrpc socket
+ ********************************************************************/
+
+static void dcerpc_ncalrpc_listener(struct tevent_context *ev,
+ struct tevent_fd *fde,
+ uint16_t flags,
+ void *private_data);
+
+bool setup_dcerpc_ncalrpc_socket(struct tevent_context *ev_ctx,
+ struct messaging_context *msg_ctx,
+ struct ndr_syntax_id syntax_id,
+ const char *name,
+ dcerpc_ncacn_disconnect_fn fn)
+{
+ struct dcerpc_ncacn_listen_state *state;
+ struct tevent_fd *fde;
+
+ state = talloc(ev_ctx, struct dcerpc_ncacn_listen_state);
+ if (state == NULL) {
+ DEBUG(0, ("Out of memory\n"));
+ return false;
+ }
+
+ state->syntax_id = syntax_id;
+ state->fd = -1;
+ state->disconnect_fn = fn;
+
+ if (name == NULL) {
+ name = "DEFAULT";
+ }
+ state->ep.name = talloc_strdup(state, name);
+
+ if (state->ep.name == NULL) {
+ DEBUG(0, ("Out of memory\n"));
+ talloc_free(state);
+ return false;
+ }
+
+ if (!directory_create_or_exist(lp_ncalrpc_dir(), geteuid(), 0700)) {
+ DEBUG(0, ("Failed to create pipe directory %s - %s\n",
+ lp_ncalrpc_dir(), strerror(errno)));
+ goto out;
+ }
+
+ state->fd = create_pipe_sock(lp_ncalrpc_dir(), name, 0700);
+ if (state->fd == -1) {
+ DEBUG(0, ("Failed to create pipe socket! [%s/%s]\n",
+ lp_ncalrpc_dir(), name));
+ goto out;
+ }
+
+ DEBUG(10, ("Openened pipe socket fd %d for %s\n", state->fd, name));
+
+ state->ev_ctx = ev_ctx;
+ state->msg_ctx = msg_ctx;
+
+ /* Set server socket to non-blocking for the accept. */
+ set_blocking(state->fd, false);
+
+ fde = tevent_add_fd(state->ev_ctx,
+ state,
+ state->fd,
+ TEVENT_FD_READ,
+ dcerpc_ncalrpc_listener,
+ state);
+ if (fde == NULL) {
+ DEBUG(0, ("Failed to add event handler for ncalrpc!\n"));
+ goto out;
+ }
+
+ tevent_fd_set_auto_close(fde);
+
+ return true;
+out:
+ if (state->fd != -1) {
+ close(state->fd);
+ }
+ TALLOC_FREE(state);
+
+ return 0;
+}
+
+static void dcerpc_ncalrpc_listener(struct tevent_context *ev,
+ struct tevent_fd *fde,
+ uint16_t flags,
+ void *private_data)
+{
+ struct dcerpc_ncacn_listen_state *state =
+ talloc_get_type_abort(private_data,
+ struct dcerpc_ncacn_listen_state);
+ struct tsocket_address *cli_addr = NULL;
+ struct sockaddr_un sunaddr;
+ struct sockaddr *addr = (struct sockaddr *)(void *)&sunaddr;
+ socklen_t len = sizeof(sunaddr);
+ int sd = -1;
+ int rc;
+
+ ZERO_STRUCT(sunaddr);
+
+ sd = accept(state->fd, addr, &len);
+ if (sd == -1) {
+ if (errno != EINTR) {
+ DEBUG(0, ("ncalrpc accept() failed: %s\n", strerror(errno)));
+ }
+ return;
+ }
+
+ rc = tsocket_address_bsd_from_sockaddr(state,
+ addr, len,
+ &cli_addr);
+ if (rc < 0) {
+ close(sd);
+ return;
+ }
+
+ DEBUG(10, ("Accepted ncalrpc socket %d\n", sd));
+
+ dcerpc_ncacn_accept(state->ev_ctx,
+ state->msg_ctx,
+ state->syntax_id, NCALRPC,
+ state->ep.name, 0,
+ cli_addr, NULL, sd,
+ state->disconnect_fn);
}
struct dcerpc_ncacn_conn {
int sock;
struct pipes_struct *p;
+ dcerpc_ncacn_disconnect_fn disconnect_fn;
struct tevent_context *ev_ctx;
struct messaging_context *msg_ctx;
char *client_name;
struct tsocket_address *server;
char *server_name;
- struct auth_session_info_transport *session_info;
+ struct auth_session_info *session_info;
struct iovec *iov;
size_t count;
uint16_t port,
struct tsocket_address *cli_addr,
struct tsocket_address *srv_addr,
- int s) {
+ int s,
+ dcerpc_ncacn_disconnect_fn fn) {
struct dcerpc_ncacn_conn *ncacn_conn;
struct tevent_req *subreq;
const char *cli_str;
const char *srv_str = NULL;
+ bool system_user = false;
char *pipe_name;
NTSTATUS status;
int sys_errno;
+ uid_t uid;
int rc;
- DEBUG(5, ("dcerpc_ncacn_accept\n"));
+ DEBUG(10, ("dcerpc_ncacn_accept\n"));
ncacn_conn = talloc_zero(ev_ctx, struct dcerpc_ncacn_conn);
if (ncacn_conn == NULL) {
- DEBUG(0, ("dcerpc_ncacn_accept: Out of memory!\n"));
+ DEBUG(0, ("Out of memory!\n"));
close(s);
return;
}
- switch (transport) {
- case NCACN_IP_TCP:
- ncacn_conn->ep.port = port;
- break;
- case NCALRPC:
- case NCACN_NP:
- ncacn_conn->ep.name = talloc_strdup(ncacn_conn, name);
- break;
- default:
- DEBUG(0, ("dcerpc_ncacn_accept_function: "
- "unknown transport: %u!\n", transport));
- talloc_free(ncacn_conn);
- close(s);
- return;
- }
ncacn_conn->transport = transport;
ncacn_conn->syntax_id = syntax_id;
ncacn_conn->ev_ctx = ev_ctx;
ncacn_conn->msg_ctx = msg_ctx;
ncacn_conn->sock = s;
+ ncacn_conn->disconnect_fn = fn;
ncacn_conn->client = talloc_move(ncacn_conn, &cli_addr);
if (tsocket_address_is_inet(ncacn_conn->client, "ip")) {
ncacn_conn);
}
if (ncacn_conn->client_name == NULL) {
- DEBUG(0, ("dcerpc_ncacn_accept: Out of memory!\n"));
+ DEBUG(0, ("Out of memory!\n"));
talloc_free(ncacn_conn);
close(s);
return;
tsocket_address_inet_addr_string(ncacn_conn->server,
ncacn_conn);
if (ncacn_conn->server_name == NULL) {
- DEBUG(0, ("dcerpc_ncacn_accept: Out of memory!\n"));
+ DEBUG(0, ("Out of memory!\n"));
talloc_free(ncacn_conn);
close(s);
return;
}
}
+ switch (transport) {
+ case NCACN_IP_TCP:
+ ncacn_conn->ep.port = port;
+
+ pipe_name = tsocket_address_string(ncacn_conn->client,
+ ncacn_conn);
+ if (pipe_name == NULL) {
+ close(s);
+ talloc_free(ncacn_conn);
+ return;
+ }
+
+ break;
+ case NCALRPC:
+ rc = sys_getpeereid(s, &uid);
+ if (rc < 0) {
+ DEBUG(2, ("Failed to get ncalrpc connecting uid!"));
+ } else {
+ if (uid == sec_initial_uid()) {
+ system_user = true;
+ }
+ }
+ case NCACN_NP:
+ ncacn_conn->ep.name = talloc_strdup(ncacn_conn, name);
+ if (ncacn_conn->ep.name == NULL) {
+ close(s);
+ talloc_free(ncacn_conn);
+ return;
+ }
+
+ pipe_name = talloc_strdup(ncacn_conn,
+ name);
+ if (pipe_name == NULL) {
+ close(s);
+ talloc_free(ncacn_conn);
+ return;
+ }
+ break;
+ default:
+ DEBUG(0, ("unknown dcerpc transport: %u!\n",
+ transport));
+ talloc_free(ncacn_conn);
+ close(s);
+ return;
+ }
+
rc = set_blocking(s, false);
if (rc < 0) {
- DEBUG(2, ("dcerpc_ncacn_accept: Failed to set socket to "
- "non-blocking\n"));
+ DEBUG(2, ("Failed to set dcerpc socket to non-blocking\n"));
talloc_free(ncacn_conn);
close(s);
return;
}
/*
- * As soon as we have tstream_bsd_existing_socket set up it will take
- * care closing the socket.
+ * As soon as we have tstream_bsd_existing_socket set up it will
+ * take care of closing the socket.
*/
rc = tstream_bsd_existing_socket(ncacn_conn, s, &ncacn_conn->tstream);
if (rc < 0) {
- DEBUG(2, ("dcerpc_ncacn_accept: Failed to create tstream "
- "socket\n"));
+ DEBUG(2, ("Failed to create tstream socket for dcerpc\n"));
talloc_free(ncacn_conn);
close(s);
return;
}
- switch(ncacn_conn->transport) {
- case NCACN_IP_TCP:
- pipe_name = tsocket_address_string(ncacn_conn->client,
- ncacn_conn);
- break;
- case NCALRPC:
- pipe_name = talloc_strdup(ncacn_conn,
- ncacn_conn->ep.name);
- break;
- default:
- talloc_free(ncacn_conn);
- return;
- }
-
if (tsocket_address_is_inet(ncacn_conn->client, "ip")) {
cli_str = ncacn_conn->client_name;
} else {
status = auth_anonymous_session_info(ncacn_conn,
&ncacn_conn->session_info);
if (!NT_STATUS_IS_OK(status)) {
- DEBUG(2, ("dcerpc_ncacn_accept: Failed to create "
+ DEBUG(2, ("Failed to create "
"auth_anonymous_session_info - %s\n",
nt_errstr(status)));
talloc_free(ncacn_conn);
rc = make_server_pipes_struct(ncacn_conn,
pipe_name,
ncacn_conn->syntax_id,
+ ncacn_conn->transport,
+ system_user,
cli_str,
srv_str,
ncacn_conn->session_info,
&ncacn_conn->p,
&sys_errno);
if (rc < 0) {
- DEBUG(2, ("dcerpc_ncacn_accept: Failed to create pipe "
- "struct - %s", strerror(sys_errno)));
+ DEBUG(2, ("Failed to create pipe struct - %s",
+ strerror(sys_errno)));
talloc_free(ncacn_conn);
return;
}
ncacn_conn->send_queue = tevent_queue_create(ncacn_conn,
- "dcerpc_tcpip_accept_function");
+ "dcerpc send queue");
if (ncacn_conn->send_queue == NULL) {
- DEBUG(0, ("dcerpc_ncacn_accept_function: Out of memory!\n"));
+ DEBUG(0, ("Out of memory!\n"));
talloc_free(ncacn_conn);
return;
}
- subreq = dcerpc_ncacn_read_packet_send(ncacn_conn,
+ subreq = dcerpc_read_ncacn_packet_send(ncacn_conn,
ncacn_conn->ev_ctx,
ncacn_conn->tstream);
if (subreq == NULL) {
- DEBUG(2, ("dcerpc_ncacn_accept: Failed to send ncacn "
- "packet\n"));
+ DEBUG(2, ("Failed to send ncacn packet\n"));
talloc_free(ncacn_conn);
return;
}
tevent_req_set_callback(subreq, dcerpc_ncacn_packet_process, ncacn_conn);
- DEBUG(5, ("dcerpc_ncacn_accept done\n"));
+ DEBUG(10, ("dcerpc_ncacn_accept done\n"));
return;
}
struct _output_data *out = &ncacn_conn->p->out_data;
DATA_BLOB recv_buffer = data_blob_null;
+ struct ncacn_packet *pkt;
ssize_t data_left;
ssize_t data_used;
uint32_t to_send;
NTSTATUS status;
bool ok;
- status = dcerpc_ncacn_read_packet_recv(subreq, ncacn_conn, &recv_buffer);
+ status = dcerpc_read_ncacn_packet_recv(subreq, ncacn_conn, &pkt, &recv_buffer);
TALLOC_FREE(subreq);
if (!NT_STATUS_IS_OK(status)) {
+ if (ncacn_conn->disconnect_fn != NULL) {
+ ok = ncacn_conn->disconnect_fn(ncacn_conn->p);
+ if (!ok) {
+ DEBUG(3, ("Failed to call disconnect function\n"));
+ }
+ }
goto fail;
}
/* Do not leak this buffer */
talloc_free(recv_buffer.data);
+ talloc_free(pkt);
/*
* This is needed because of the way DCERPC binds work in the RPC
ncacn_conn->iov = talloc_zero(ncacn_conn, struct iovec);
if (ncacn_conn->iov == NULL) {
status = NT_STATUS_NO_MEMORY;
+ DEBUG(3, ("Out of memory!\n"));
goto fail;
}
ncacn_conn->count = 1;
struct iovec,
ncacn_conn->count + 1);
if (ncacn_conn->iov == NULL) {
+ DEBUG(3, ("Out of memory!\n"));
status = NT_STATUS_NO_MEMORY;
goto fail;
}
*/
if (ncacn_conn->count == 0) {
/* Wait for the next packet */
- subreq = dcerpc_ncacn_read_packet_send(ncacn_conn,
+ subreq = dcerpc_read_ncacn_packet_send(ncacn_conn,
ncacn_conn->ev_ctx,
ncacn_conn->tstream);
if (subreq == NULL) {
return;
fail:
- DEBUG(2, ("Fatal error(%s). "
- "Terminating client(%s) connection!\n",
- nt_errstr(status), ncacn_conn->client_name));
+ DEBUG(3, ("Terminating client(%s) connection! - '%s'\n",
+ ncacn_conn->client_name, nt_errstr(status)));
/* Terminate client connection */
talloc_free(ncacn_conn);
{
struct dcerpc_ncacn_conn *ncacn_conn =
tevent_req_callback_data(subreq, struct dcerpc_ncacn_conn);
+ NTSTATUS status = NT_STATUS_OK;
int sys_errno;
int rc;
TALLOC_FREE(subreq);
if (rc < 0) {
DEBUG(2, ("Writev failed!\n"));
+ status = map_nt_error_from_unix(sys_errno);
goto fail;
}
data_blob_free(&ncacn_conn->p->out_data.rdata);
/* Wait for the next packet */
- subreq = dcerpc_ncacn_read_packet_send(ncacn_conn,
+ subreq = dcerpc_read_ncacn_packet_send(ncacn_conn,
ncacn_conn->ev_ctx,
ncacn_conn->tstream);
if (subreq == NULL) {
DEBUG(2, ("Failed to start receving packets\n"));
- sys_errno = ENOMEM;
+ status = NT_STATUS_NO_MEMORY;
goto fail;
}
return;
fail:
- DEBUG(2, ("Fatal error(%s). Terminating client(%s) connection!\n",
- strerror(sys_errno), ncacn_conn->client_name));
+ DEBUG(3, ("Terminating client(%s) connection! - '%s'\n",
+ ncacn_conn->client_name, nt_errstr(status)));
/* Terminate client connection */
talloc_free(ncacn_conn);
git.samba.org / samba.git / blobdiff