session: first approximation implementation of tls

[vpp.git] / src / vnet / session / transport.c

diff --git a/src/vnet/session/transport.c b/src/vnet/session/transport.c
index c31964c..797bdad 100644 (file)
--- a/src/vnet/session/transport.c
+++ b/src/vnet/session/transport.c
@@ -96,6 +96,10 @@ unformat_transport_proto (unformat_input_t * input, va_list * args)
     *proto = TRANSPORT_PROTO_SCTP;
   else if (unformat (input, "SCTP"))
     *proto = TRANSPORT_PROTO_SCTP;
+  else if (unformat (input, "tls"))
+    *proto = TRANSPORT_PROTO_TLS;
+  else if (unformat (input, "TLS"))
+    *proto = TRANSPORT_PROTO_TLS;
   else
     return 0;
   return 1;
@@ -310,6 +314,13 @@ transport_alloc_local_endpoint (u8 proto, transport_endpoint_t * rmt,
     {
       ip4_address_t *ip4;
       ip4 = ip_interface_get_first_ip (sw_if_index, 1);
+      if (!ip4)
+       {
+         clib_warning ("no routable ip4 address on %U",
+                       format_vnet_sw_if_index_name, vnet_get_main (),
+                       sw_if_index);
+         return -1;
+       }
       lcl_addr->ip4.as_u32 = ip4->as_u32;
     }
   else