vcl session: refactor passing of crypto context

[vpp.git] / src / vcl / vppcom.c

diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c
index 1ece9db..a0f4338 100644 (file)
--- a/src/vcl/vppcom.c
+++ b/src/vcl/vppcom.c
@@ -193,7 +193,6 @@ vcl_send_session_listen (vcl_worker_t * wrk, vcl_session_t * s)
   clib_memcpy_fast (&mp->ip, &s->transport.lcl_ip, sizeof (mp->ip));
   mp->port = s->transport.lcl_port;
   mp->proto = s->session_type;
-  mp->ckpair_index = s->ckpair_index;
   mp->vrf = s->vrf;
   if (s->flags & VCL_SESSION_F_CONNECTED)
     mp->flags = TRANSPORT_CFG_F_CONNECTED;
@@ -228,7 +227,6 @@ vcl_send_session_connect (vcl_worker_t * wrk, vcl_session_t * s)
   mp->port = s->transport.rmt_port;
   mp->lcl_port = s->transport.lcl_port;
   mp->proto = s->session_type;
-  mp->ckpair_index = s->ckpair_index;
   mp->vrf = s->vrf;
   if (s->flags & VCL_SESSION_F_CONNECTED)
     mp->flags |= TRANSPORT_CFG_F_CONNECTED;
@@ -1374,7 +1372,6 @@ vppcom_session_create (u8 proto, u8 is_nonblocking)
   session->session_type = proto;
   session->session_state = VCL_STATE_CLOSED;
   session->vpp_handle = ~0;
-  session->ckpair_index = ~0;
   session->is_dgram = vcl_proto_is_dgram (proto);
 
   if (is_nonblocking)
@@ -3710,7 +3707,17 @@ vppcom_session_attr (uint32_t session_handle, uint32_t op,
          rv = VPPCOM_EINVAL;
          break;
        }
-      session->ckpair_index = *(uint32_t *) buffer;
+      if (!session->ext_config)
+       {
+         vcl_session_alloc_ext_cfg (session, TRANSPORT_ENDPT_EXT_CFG_CRYPTO);
+       }
+      else if (session->ext_config->type != TRANSPORT_ENDPT_EXT_CFG_CRYPTO)
+       {
+         rv = VPPCOM_EINVAL;
+         break;
+       }
+
+      session->ext_config->crypto.ckpair_index = *(uint32_t *) buffer;
       break;
 
     case VPPCOM_ATTR_SET_VRF: