diff options
Diffstat (limited to 'source4/smb_server')
| -rw-r--r-- | source4/smb_server/smb2/keepalive.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source4/smb_server/smb2/keepalive.c b/source4/smb_server/smb2/keepalive.c index f40bcc485c..d1a0ef3d72 100644 --- a/source4/smb_server/smb2/keepalive.c +++ b/source4/smb_server/smb2/keepalive.c @@ -54,11 +54,16 @@ void smb2srv_keepalive_recv(struct smb2srv_request *req) { uint16_t _pad; - if (req->in.body_size < 0x04) { + if (req->in.body_size != 0x04) { smb2srv_send_error(req, NT_STATUS_FOOBAR); return; } + if (SVAL(req->in.body, 0x00) != 0x04) { + smb2srv_send_error(req, NT_STATUS_INVALID_PARAMETER); + return; + } + _pad = SVAL(req->in.body, 0x02); req->status = smb2srv_keepalive_backend(req); |