diff options
Diffstat (limited to 'source4/librpc/rpc/dcerpc.c')
| -rw-r--r-- | source4/librpc/rpc/dcerpc.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/source4/librpc/rpc/dcerpc.c b/source4/librpc/rpc/dcerpc.c index 33a8ed569a..a6c7e0020d 100644 --- a/source4/librpc/rpc/dcerpc.c +++ b/source4/librpc/rpc/dcerpc.c @@ -658,6 +658,16 @@ static void dcerpc_bind_recv_handler(struct rpc_request *req, conn->srv_max_xmit_frag = pkt->u.bind_ack.max_xmit_frag; conn->srv_max_recv_frag = pkt->u.bind_ack.max_recv_frag; + if ((req->p->binding->flags & DCERPC_CONCURRENT_MULTIPLEX) && + (pkt->pfc_flags & DCERPC_PFC_FLAG_CONC_MPX)) { + conn->flags |= DCERPC_CONCURRENT_MULTIPLEX; + } + + if ((req->p->binding->flags & DCERPC_HEADER_SIGNING) && + (pkt->pfc_flags & DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN)) { + conn->flags |= DCERPC_HEADER_SIGNING; + } + /* the bind_ack might contain a reply set of credentials */ if (conn->security_state.auth_info && pkt->u.bind_ack.auth_info.length) { @@ -731,6 +741,10 @@ struct composite_context *dcerpc_bind_send(struct dcerpc_pipe *p, pkt.pfc_flags |= DCERPC_PFC_FLAG_CONC_MPX; } + if (p->binding->flags & DCERPC_HEADER_SIGNING) { + pkt.pfc_flags |= DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN; + } + pkt.u.bind.max_xmit_frag = 5840; pkt.u.bind.max_recv_frag = 5840; pkt.u.bind.assoc_group_id = p->binding->assoc_group_id; @@ -806,6 +820,14 @@ NTSTATUS dcerpc_auth3(struct dcerpc_pipe *p, pkt.u.auth3._pad = 0; pkt.u.auth3.auth_info = data_blob(NULL, 0); + if (p->binding->flags & DCERPC_CONCURRENT_MULTIPLEX) { + pkt.pfc_flags |= DCERPC_PFC_FLAG_CONC_MPX; + } + + if (p->binding->flags & DCERPC_HEADER_SIGNING) { + pkt.pfc_flags |= DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN; + } + /* construct the NDR form of the packet */ status = ncacn_push_auth(&blob, mem_ctx, p->conn->iconv_convenience, @@ -1630,6 +1652,10 @@ struct composite_context *dcerpc_alter_context_send(struct dcerpc_pipe *p, pkt.pfc_flags |= DCERPC_PFC_FLAG_CONC_MPX; } + if (p->binding->flags & DCERPC_HEADER_SIGNING) { + pkt.pfc_flags |= DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN; + } + pkt.u.alter.max_xmit_frag = 5840; pkt.u.alter.max_recv_frag = 5840; pkt.u.alter.assoc_group_id = p->binding->assoc_group_id; |