/**
send a session setup request
*/
struct smb2_request *smb2_session_setup_send(struct smb2_session *session,
struct smb2_session_setup *io)
{
struct smb2_request *req;
NTSTATUS status;
req = smb2_request_init(session->transport, SMB2_OP_SESSSETUP,
0x18, true, io->in.secblob.length);
if (req == NULL) return NULL;
SBVAL(req->out.hdr, SMB2_HDR_SESSION_ID, session->uid);
SCVAL(req->out.body, 0x02, io->in.vc_number);
SCVAL(req->out.body, 0x03, io->in.security_mode);
SIVAL(req->out.body, 0x04, io->in.capabilities);
SIVAL(req->out.body, 0x08, io->in.channel);
SBVAL(req->out.body, 0x10, io->in.previous_sessionid);
req->session = session;
status = smb2_push_o16s16_blob(&req->out, 0x0C, io->in.secblob);
if (!NT_STATUS_IS_OK(status)) {
talloc_free(req);
return NULL;
}
smb2_transport_send(req);
return req;
}
/*
send a keepalive request
*/
struct smb2_request *smb2_keepalive_send(struct smb2_transport *transport)
{
struct smb2_request *req;
req = smb2_request_init(transport, SMB2_OP_KEEPALIVE, 0x04, False, 0);
if (req == NULL) return NULL;
SSVAL(req->out.body, 0x02, 0);
smb2_transport_send(req);
return req;
}
/*
initialise a smb2 request for tree operations
*/
struct smb2_request *smb2_request_init_tree(struct smb2_tree *tree, uint16_t opcode,
uint16_t body_fixed_size, bool body_dynamic_present,
uint32_t body_dynamic_size)
{
struct smb2_request *req = smb2_request_init(tree->session->transport, opcode,
body_fixed_size, body_dynamic_present,
body_dynamic_size);
if (req == NULL) return NULL;
req->session = tree->session;
req->tree = tree;
return req;
}
/*
initialise a smb2 request for tree operations
*/
struct smb2_request *smb2_request_init_tree(struct smb2_tree *tree, uint16_t opcode,
uint16_t body_fixed_size, BOOL body_dynamic_present,
uint32_t body_dynamic_size)
{
struct smb2_request *req = smb2_request_init(tree->session->transport, opcode,
body_fixed_size, body_dynamic_present,
body_dynamic_size);
if (req == NULL) return NULL;
SBVAL(req->out.hdr, SMB2_HDR_UID, tree->session->uid);
SIVAL(req->out.hdr, SMB2_HDR_TID, tree->tid);
req->session = tree->session;
req->tree = tree;
return req;
}
