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authorJelmer Vernooij <jelmer@samba.org>2008-02-14 12:03:11 +0100
committerJelmer Vernooij <jelmer@samba.org>2008-02-14 12:03:11 +0100
commit02af3663a457ebc6aa30e79614e44fb16be8cadd (patch)
treec4497d370126fbf328df34e7a1257eac2c58f386 /source4/smb_server/smb2
parent21c0f266616e093cccbaf9378b3a915e56ba6079 (diff)
parentb640f475be9b0f83e7812a5c7756344c5891cba3 (diff)
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Merge branch 'v4-0-test' of ssh://git.samba.org/data/git/samba into v4-0-trivial
(This used to be commit 50697762fd28e2fc77142c5fea528b12d4cc0ebc)
Diffstat (limited to 'source4/smb_server/smb2')
-rw-r--r--source4/smb_server/smb2/fileinfo.c49
-rw-r--r--source4/smb_server/smb2/negprot.c11
-rw-r--r--source4/smb_server/smb2/receive.c20
-rw-r--r--source4/smb_server/smb2/tcon.c2
4 files changed, 55 insertions, 27 deletions
diff --git a/source4/smb_server/smb2/fileinfo.c b/source4/smb_server/smb2/fileinfo.c
index 00c455e351..d6db61eaba 100644
--- a/source4/smb_server/smb2/fileinfo.c
+++ b/source4/smb_server/smb2/fileinfo.c
@@ -79,19 +79,21 @@ static NTSTATUS smb2srv_getinfo_file_send(struct smb2srv_getinfo_op *op)
static NTSTATUS smb2srv_getinfo_file(struct smb2srv_getinfo_op *op, uint8_t smb2_level)
{
union smb_fileinfo *io;
+ uint16_t level;
io = talloc(op, union smb_fileinfo);
NT_STATUS_HAVE_NO_MEMORY(io);
- switch (op->info->in.level) {
+ level = op->info->in.info_type | (op->info->in.info_class << 8);
+ switch (level) {
case RAW_FILEINFO_SMB2_ALL_EAS:
- io->all_eas.level = op->info->in.level;
+ io->all_eas.level = level;
io->all_eas.in.file.ntvfs = op->info->in.file.ntvfs;
- io->all_eas.in.continue_flags = op->info->in.flags2;
+ io->all_eas.in.continue_flags = op->info->in.getinfo_flags;
break;
case RAW_FILEINFO_SMB2_ALL_INFORMATION:
- io->all_info2.level = op->info->in.level;
+ io->all_info2.level = level;
io->all_info2.in.file.ntvfs = op->info->in.file.ntvfs;
break;
@@ -166,7 +168,7 @@ static NTSTATUS smb2srv_getinfo_security(struct smb2srv_getinfo_op *op, uint8_t
io->query_secdesc.level = RAW_FILEINFO_SEC_DESC;
io->query_secdesc.in.file.ntvfs = op->info->in.file.ntvfs;
- io->query_secdesc.in.secinfo_flags = op->info->in.flags;
+ io->query_secdesc.in.secinfo_flags = op->info->in.additional_information;
op->io_ptr = io;
op->send_fn = smb2srv_getinfo_security_send;
@@ -179,23 +181,17 @@ static NTSTATUS smb2srv_getinfo_security(struct smb2srv_getinfo_op *op, uint8_t
static NTSTATUS smb2srv_getinfo_backend(struct smb2srv_getinfo_op *op)
{
- uint8_t smb2_class;
- uint8_t smb2_level;
-
- smb2_class = 0xFF & op->info->in.level;
- smb2_level = 0xFF & (op->info->in.level>>8);
-
- switch (smb2_class) {
+ switch (op->info->in.info_type) {
case SMB2_GETINFO_FILE:
- return smb2srv_getinfo_file(op, smb2_level);
+ return smb2srv_getinfo_file(op, op->info->in.info_class);
case SMB2_GETINFO_FS:
- return smb2srv_getinfo_fs(op, smb2_level);
+ return smb2srv_getinfo_fs(op, op->info->in.info_class);
case SMB2_GETINFO_SECURITY:
- return smb2srv_getinfo_security(op, smb2_level);
+ return smb2srv_getinfo_security(op, op->info->in.info_class);
- case 0x04:
+ case SMB2_GETINFO_QUOTA:
return NT_STATUS_NOT_SUPPORTED;
}
@@ -217,13 +213,15 @@ void smb2srv_getinfo_recv(struct smb2srv_request *req)
op->send_fn = NULL;
SMB2SRV_SETUP_NTVFS_REQUEST(smb2srv_getinfo_send, NTVFS_ASYNC_STATE_MAY_ASYNC);
- info->in.level = SVAL(req->in.body, 0x02);
- info->in.max_response_size = IVAL(req->in.body, 0x04);
- info->in.unknown1 = IVAL(req->in.body, 0x08);
- info->in.unknown2 = IVAL(req->in.body, 0x0C);
- info->in.flags = IVAL(req->in.body, 0x10);
- info->in.flags2 = IVAL(req->in.body, 0x14);
+ info->in.info_type = CVAL(req->in.body, 0x02);
+ info->in.info_class = CVAL(req->in.body, 0x03);
+ info->in.output_buffer_length = IVAL(req->in.body, 0x04);
+ info->in.reserved = IVAL(req->in.body, 0x0C);
+ info->in.additional_information = IVAL(req->in.body, 0x10);
+ info->in.getinfo_flags = IVAL(req->in.body, 0x14);
info->in.file.ntvfs = smb2srv_pull_handle(req, req->in.body, 0x18);
+ SMB2SRV_CHECK(smb2_pull_o16As32_blob(&req->in, op,
+ req->in.body+0x08, &info->in.blob));
SMB2SRV_CHECK_FILE_HANDLE(info->in.file.ntvfs);
SMB2SRV_CALL_NTVFS_BACKEND(smb2srv_getinfo_backend(op));
@@ -266,9 +264,14 @@ static NTSTATUS smb2srv_setinfo_file(struct smb2srv_setinfo_op *op, uint8_t smb2
io->generic.level = smb2_level + 1000;
io->generic.in.file.ntvfs = op->info->in.file.ntvfs;
+ /* handle cases that don't map directly */
+ if (io->generic.level == RAW_SFILEINFO_RENAME_INFORMATION) {
+ io->generic.level = RAW_SFILEINFO_RENAME_INFORMATION_SMB2;
+ }
+
status = smbsrv_pull_passthru_sfileinfo(io, io->generic.level, io,
&op->info->in.blob,
- STR_UNICODE, NULL);
+ STR_UNICODE, &op->req->in.bufinfo);
NT_STATUS_NOT_OK_RETURN(status);
return ntvfs_setfileinfo(op->req->ntvfs, io);
diff --git a/source4/smb_server/smb2/negprot.c b/source4/smb_server/smb2/negprot.c
index 7c295c05ab..5bbd7f7d5e 100644
--- a/source4/smb_server/smb2/negprot.c
+++ b/source4/smb_server/smb2/negprot.c
@@ -93,12 +93,14 @@ static NTSTATUS smb2srv_negprot_backend(struct smb2srv_request *req, struct smb2
struct timeval current_time;
struct timeval boot_time;
- /* we only do dialect 0 for now */
+ /* we only do one dialect for now */
if (io->in.dialect_count < 1) {
return NT_STATUS_NOT_SUPPORTED;
}
- if (io->in.dialects[0] != 0) {
+ if (io->in.dialects[0] != 0 &&
+ io->in.dialects[0] != SMB2_DIALECT_REVISION) {
DEBUG(0,("Got unexpected SMB2 dialect %u\n", io->in.dialects[0]));
+ return NT_STATUS_NOT_SUPPORTED;
}
req->smb_conn->negotiate.protocol = PROTOCOL_SMB2;
@@ -108,8 +110,7 @@ static NTSTATUS smb2srv_negprot_backend(struct smb2srv_request *req, struct smb2
ZERO_STRUCT(io->out);
io->out.security_mode = 0; /* no signing yet */
- /* choose the first dialect offered for now */
- io->out.dialect_revision = io->in.dialects[0];
+ io->out.dialect_revision = SMB2_DIALECT_REVISION;
io->out.capabilities = 0;
io->out.max_transact_size = 0x10000;
io->out.max_read_size = 0x10000;
@@ -238,6 +239,8 @@ void smb2srv_reply_smb_negprot(struct smbsrv_request *smb_req)
req->in.body_size = body_fixed_size;
req->in.dynamic = NULL;
+ smb2srv_setup_bufinfo(req);
+
SIVAL(req->in.hdr, 0, SMB2_MAGIC);
SSVAL(req->in.hdr, SMB2_HDR_LENGTH, SMB2_HDR_BODY);
SSVAL(req->in.hdr, SMB2_HDR_EPOCH, 0);
diff --git a/source4/smb_server/smb2/receive.c b/source4/smb_server/smb2/receive.c
index 393b3f0cc5..dea7c9e79e 100644
--- a/source4/smb_server/smb2/receive.c
+++ b/source4/smb_server/smb2/receive.c
@@ -30,6 +30,22 @@
#include "ntvfs/ntvfs.h"
#include "param/param.h"
+
+/* fill in the bufinfo */
+void smb2srv_setup_bufinfo(struct smb2srv_request *req)
+{
+ req->in.bufinfo.mem_ctx = req;
+ req->in.bufinfo.flags = BUFINFO_FLAG_UNICODE | BUFINFO_FLAG_SMB2;
+ req->in.bufinfo.align_base = req->in.buffer;
+ if (req->in.dynamic) {
+ req->in.bufinfo.data = req->in.dynamic;
+ req->in.bufinfo.data_size = req->in.body_size - req->in.body_fixed;
+ } else {
+ req->in.bufinfo.data = NULL;
+ req->in.bufinfo.data_size = 0;
+ }
+}
+
static int smb2srv_request_destructor(struct smb2srv_request *req)
{
DLIST_REMOVE(req->smb_conn->requests2.list, req);
@@ -180,6 +196,8 @@ static void smb2srv_chain_reply(struct smb2srv_request *p_req)
}
}
+ smb2srv_setup_bufinfo(req);
+
if (p_req->chained_file_handle) {
memcpy(req->_chained_file_handle,
p_req->_chained_file_handle,
@@ -430,6 +448,8 @@ NTSTATUS smbsrv_recv_smb2_request(void *private, DATA_BLOB blob)
}
}
+ smb2srv_setup_bufinfo(req);
+
/*
* TODO: - make sure the length field is 64
* - make sure it's a request
diff --git a/source4/smb_server/smb2/tcon.c b/source4/smb_server/smb2/tcon.c
index b375ce6b4b..50094b806d 100644
--- a/source4/smb_server/smb2/tcon.c
+++ b/source4/smb_server/smb2/tcon.c
@@ -55,6 +55,8 @@ static NTSTATUS smb2srv_send_oplock_break(void *p, struct ntvfs_handle *h, uint8
req->seqnum = UINT64_MAX;
+ smb2srv_setup_bufinfo(req);
+
SIVAL(req->in.hdr, 0, SMB2_MAGIC);
SSVAL(req->in.hdr, SMB2_HDR_LENGTH, SMB2_HDR_BODY);
SSVAL(req->in.hdr, SMB2_HDR_EPOCH, 0);