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)

1 files changed, 3 insertions, 3 deletions

diff --git a/source4/libcli/raw/smb_signing.c b/source4/libcli/raw/smb_signing.c
index 0053710aaf..4acfb9d16d 100644
--- a/source4/libcli/raw/smb_signing.c
+++ b/source4/libcli/raw/smb_signing.c
@@ -65,7 +65,7 @@ static bool smbcli_set_smb_signing_common(struct smbcli_transport *transport)
 	return true;
 }
 
-void mark_packet_signed(struct request_buffer *out) 
+void mark_packet_signed(struct smb_request_buffer *out) 
 {
 	uint16_t flags2;
 	flags2 = SVAL(out->hdr, HDR_FLG2);
@@ -101,7 +101,7 @@ bool signing_good(struct smb_signing_context *sign_info,
 	return true;
 }
 
-void sign_outgoing_message(struct request_buffer *out, DATA_BLOB *mac_key, unsigned int seq_num) 
+void sign_outgoing_message(struct smb_request_buffer *out, DATA_BLOB *mac_key, unsigned int seq_num) 
 {
 	uint8_t calc_md5_mac[16];
 	struct MD5Context md5_ctx;
@@ -133,7 +133,7 @@ void sign_outgoing_message(struct request_buffer *out, DATA_BLOB *mac_key, unsig
 	Uncomment this to test if the remote server actually verifies signitures...*/
 }
 
-bool check_signed_incoming_message(struct request_buffer *in, DATA_BLOB *mac_key, uint_t seq_num) 
+bool check_signed_incoming_message(struct smb_request_buffer *in, DATA_BLOB *mac_key, uint_t seq_num) 
 {
 	bool good;
 	uint8_t calc_md5_mac[16];