diff options
| -rw-r--r-- | source4/smb_server/reply.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source4/smb_server/reply.c b/source4/smb_server/reply.c index eb75ab08c7..9c7d027f4a 100644 --- a/source4/smb_server/reply.c +++ b/source4/smb_server/reply.c @@ -892,8 +892,14 @@ void reply_read_and_X(struct smbsrv_request *req) io->readx.in.offset = IVAL(req->in.vwv, VWV(3)); io->readx.in.maxcnt = SVAL(req->in.vwv, VWV(5)); io->readx.in.mincnt = SVAL(req->in.vwv, VWV(6)); - io->readx.in.maxcnt |= IVAL(req->in.vwv, VWV(7)) << 16; io->readx.in.remaining = SVAL(req->in.vwv, VWV(9)); + + if (req->smb_conn->negotiate.client_caps & CAP_LARGE_READX) { + uint32_t high_part = IVAL(req->in.vwv, VWV(7)); + if (high_part == 1) { + io->readx.in.maxcnt |= high_part << 16; + } + } /* the 64 bit variant */ if (req->in.wct == 12) { |