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| author | Stefan Metzmacher <metze@samba.org> | 2012-08-06 10:42:30 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2012-08-07 11:16:37 +0200 |
| commit | aba6df9f5502fcb3fb8b86ae14890554065155f8 (patch) | |
| tree | 45ad4230376319b202f2b123dfbb96d4dbf8f836 | |
| parent | e01333242f149fcbdd9db3b2195c1543c3f0647f (diff) | |
| download | samba-aba6df9f5502fcb3fb8b86ae14890554065155f8.tar.gz samba-aba6df9f5502fcb3fb8b86ae14890554065155f8.tar.bz2 samba-aba6df9f5502fcb3fb8b86ae14890554065155f8.zip | |
s3:smb2_server: add and use smbd_smb2_call()
metze
| -rw-r--r-- | source3/smbd/smb2_server.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c index 5fcf03c51c..4ee0e2f0b5 100644 --- a/source3/smbd/smb2_server.c +++ b/source3/smbd/smb2_server.c @@ -131,6 +131,21 @@ const char *smb2_opcode_name(uint16_t opcode) return smbd_smb2_table[opcode].name; } +static const struct smbd_smb2_dispatch_table *smbd_smb2_call(uint16_t opcode) +{ + const struct smbd_smb2_dispatch_table *ret = NULL; + + if (opcode >= ARRAY_SIZE(smbd_smb2_table)) { + return NULL; + } + + ret = &smbd_smb2_table[opcode]; + + SMB_ASSERT(ret->opcode == opcode); + + return ret; +} + static void print_req_vectors(struct smbd_smb2_request *req) { int i; @@ -1638,6 +1653,7 @@ NTSTATUS smbd_smb2_request_verify_sizes(struct smbd_smb2_request *req, NTSTATUS smbd_smb2_request_dispatch(struct smbd_smb2_request *req) { struct smbXsrv_connection *conn = req->sconn->conn; + const struct smbd_smb2_dispatch_table *call = NULL; const uint8_t *inhdr; uint16_t opcode; uint32_t flags; @@ -1680,6 +1696,11 @@ NTSTATUS smbd_smb2_request_dispatch(struct smbd_smb2_request *req) } } + call = smbd_smb2_call(opcode); + if (call == NULL) { + return smbd_smb2_request_error(req, NT_STATUS_INVALID_PARAMETER); + } + allowed_flags = SMB2_HDR_FLAG_CHAINED | SMB2_HDR_FLAG_SIGNED | SMB2_HDR_FLAG_DFS; |