diff options
Diffstat (limited to 'source4/librpc/rpc/dcerpc_util.c')
| -rw-r--r-- | source4/librpc/rpc/dcerpc_util.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/source4/librpc/rpc/dcerpc_util.c b/source4/librpc/rpc/dcerpc_util.c index f13d969e89..48ae0eec92 100644 --- a/source4/librpc/rpc/dcerpc_util.c +++ b/source4/librpc/rpc/dcerpc_util.c @@ -715,6 +715,7 @@ NTSTATUS dcerpc_binding_build_tower(TALLOC_CTX *mem_ctx, struct dcerpc_binding * tower->floors[2 + i].lhs.protocol = protseq[i]; tower->floors[2 + i].lhs.info.lhs_data = data_blob_talloc(mem_ctx, NULL, 0); ZERO_STRUCT(tower->floors[2 + i].rhs); + floor_set_rhs_data(mem_ctx, &tower->floors[2 + i], ""); } /* The 4th floor contains the endpoint */ @@ -724,6 +725,7 @@ NTSTATUS dcerpc_binding_build_tower(TALLOC_CTX *mem_ctx, struct dcerpc_binding * return status; } } + /* The 5th contains the network address */ if (num_protocols >= 3 && binding->host) { status = floor_set_rhs_data(mem_ctx, &tower->floors[4], binding->host); @@ -845,6 +847,106 @@ static NTSTATUS dcerpc_pipe_connect_ncacn_np(struct dcerpc_pipe **p, return NT_STATUS_OK; } +/* open a rpc connection to a rpc pipe on SMP using the binding + structure to determine the endpoint and options */ +static NTSTATUS dcerpc_pipe_connect_ncalrpc(struct dcerpc_pipe **p, + struct dcerpc_binding *binding, + const char *pipe_uuid, + uint32_t pipe_version, + const char *domain, + const char *username, + const char *password) +{ + NTSTATUS status; + + /* FIXME: Look up identifier using the epmapper */ + if (!binding->options || !binding->options[0]) { + DEBUG(0, ("Identifier not specified\n")); + return NT_STATUS_INVALID_PARAMETER; + } + + status = dcerpc_pipe_open_pipe(p, binding->options[0]); + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("Failed to open ncalrpc pipe '%s'\n", binding->options[0])); + return status; + } + + (*p)->flags = binding->flags; + + /* remember the binding string for possible secondary connections */ + (*p)->binding_string = dcerpc_binding_string((*p), binding); + + if (username && username[0] && (binding->flags & DCERPC_SCHANNEL_ANY)) { + status = dcerpc_bind_auth_schannel(*p, pipe_uuid, pipe_version, + domain, username, password); + } else if (username && username[0]) { + status = dcerpc_bind_auth_ntlm(*p, pipe_uuid, pipe_version, domain, username, password); + } else { + status = dcerpc_bind_auth_none(*p, pipe_uuid, pipe_version); + } + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("Failed to bind to uuid %s - %s\n", + pipe_uuid, nt_errstr(status))); + dcerpc_pipe_close(*p); + *p = NULL; + return status; + } + + return status; +} + + + +/* open a rpc connection to a rpc pipe on SMP using the binding + structure to determine the endpoint and options */ +static NTSTATUS dcerpc_pipe_connect_ncacn_unix_stream(struct dcerpc_pipe **p, + struct dcerpc_binding *binding, + const char *pipe_uuid, + uint32_t pipe_version, + const char *domain, + const char *username, + const char *password) +{ + NTSTATUS status; + + /* FIXME: Look up path via the epmapper */ + if (!binding->options || !binding->options[0]) { + DEBUG(0, ("Path to unix socket not specified\n")); + return NT_STATUS_INVALID_PARAMETER; + } + + status = dcerpc_pipe_open_unix_stream(p, binding->options[0]); + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("Failed to open unix socket %s\n", binding->options[0])); + return status; + } + + (*p)->flags = binding->flags; + + /* remember the binding string for possible secondary connections */ + (*p)->binding_string = dcerpc_binding_string((*p), binding); + + if (username && username[0] && (binding->flags & DCERPC_SCHANNEL_ANY)) { + status = dcerpc_bind_auth_schannel(*p, pipe_uuid, pipe_version, + domain, username, password); + } else if (username && username[0]) { + status = dcerpc_bind_auth_ntlm(*p, pipe_uuid, pipe_version, domain, username, password); + } else { + status = dcerpc_bind_auth_none(*p, pipe_uuid, pipe_version); + } + + if (!NT_STATUS_IS_OK(status)) { + DEBUG(0,("Failed to bind to uuid %s - %s\n", + pipe_uuid, nt_errstr(status))); + dcerpc_pipe_close(*p); + *p = NULL; + return status; + } + + return status; +} /* open a rpc connection to a rpc pipe on SMP using the binding structure to determine the endpoint and options */ @@ -928,6 +1030,12 @@ NTSTATUS dcerpc_pipe_connect_b(struct dcerpc_pipe **p, status = dcerpc_pipe_connect_ncacn_ip_tcp(p, binding, pipe_uuid, pipe_version, domain, username, password); break; + case NCACN_UNIX_STREAM: + status = dcerpc_pipe_connect_ncacn_unix_stream(p, binding, pipe_uuid, pipe_version, domain, username, password); + break; + case NCALRPC: + status = dcerpc_pipe_connect_ncalrpc(p, binding, pipe_uuid, pipe_version, domain, username, password); + break; default: return NT_STATUS_NOT_SUPPORTED; } |