From e870cfec9f3512b0f1bd3110d7b975652525e28a Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Thu, 14 Feb 2008 10:12:33 +1100 Subject: Convert SMB and SMB2 code to use a common buffer handling structure This converts our SMB and SMB2 code to use a common structure "struct request_bufinfo" for information on the buffer bounds of a packet, alignment information and string handling. This allows us to use a common backend for SMB and SMB2 code, while still using all the same string and blob handling functions. Up to now we had been passing a NULL req handle into these common routines from the SMB2 side of the server, which meant that we failed any operation which did a bounds checked string extraction (such as a RenameInformation setinfo call, which is what Vista uses for renaming files) There is still some more work to be done on this - for example we can now remove many of the SMB2 specific buffer handling functions that we had, and use the SMB ones. (This used to be commit ca6d9be6cb6a403a81b18fa6e9a6a0518d7f0f68) --- source4/libcli/smb2/transport.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'source4/libcli/smb2/transport.c') diff --git a/source4/libcli/smb2/transport.c b/source4/libcli/smb2/transport.c index dceb78382a..1d601fdbfe 100644 --- a/source4/libcli/smb2/transport.c +++ b/source4/libcli/smb2/transport.c @@ -216,6 +216,8 @@ static NTSTATUS smb2_transport_finish_recv(void *private, DATA_BLOB blob) } } + smb2_setup_bufinfo(req); + DEBUG(2, ("SMB2 RECV seqnum=0x%llx\n", (long long)req->seqnum)); dump_data(5, req->in.body, req->in.body_size); -- cgit