diff options
Diffstat (limited to 'source4/librpc')
| -rw-r--r-- | source4/librpc/rpc/dcerpc_smb2.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/source4/librpc/rpc/dcerpc_smb2.c b/source4/librpc/rpc/dcerpc_smb2.c index 56d568a663..d733ab4713 100644 --- a/source4/librpc/rpc/dcerpc_smb2.c +++ b/source4/librpc/rpc/dcerpc_smb2.c @@ -104,6 +104,9 @@ static void smb2_read_callback(struct smb2_request *req) ZERO_STRUCT(io); io.in.length = MIN(state->c->srv_max_xmit_frag, frag_length - state->data.length); + if (io.in.length < 16) { + io.in.length = 16; + } io.in.handle = smb->handle; req = smb2_read_send(smb->tree, &io); @@ -228,9 +231,9 @@ static NTSTATUS smb2_send_trans_request(struct dcerpc_connection *c, DATA_BLOB * state->c = c; ZERO_STRUCT(io); - io.in.unknown1 = 0x0011c017; + io.in.pipe_flags = SMB2_TRANS_PIPE_FLAGS; io.in.handle = smb->handle; - io.in.max_response_size = 0x10000; + io.in.max_response_size = 0x1000; io.in.flags = 1; io.in.out = *blob; @@ -383,7 +386,9 @@ struct composite_context *dcerpc_pipe_open_smb2_send(struct dcerpc_connection *c NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE; io.in.open_disposition = NTCREATEX_DISP_OPEN; - io.in.create_options = 0x400040; + io.in.create_options = + NTCREATEX_OPTIONS_NON_DIRECTORY_FILE | + NTCREATEX_OPTIONS_UNKNOWN_400000; io.in.impersonation = NTCREATEX_IMPERSONATION_IMPERSONATION; if ((strncasecmp(pipe_name, "/pipe/", 6) == 0) || |