remove unused code

diff --git a/src/modules/proto_control/proto_control.c b/src/modules/proto_control/proto_control.c
index dc1d4a9b3e3f6044cb2fa09b6c7b5e1786a97bc0..5292dd97ef45470cd540fd84e16107c7ec7216bc 100644 (file)
--- a/src/modules/proto_control/proto_control.c
+++ b/src/modules/proto_control/proto_control.c
@@ -236,7 +236,6 @@ static ssize_t mod_encode(void const *instance, REQUEST *request, uint8_t *buffe
        proto_control_t const *inst = talloc_get_type_abort_const(instance, proto_control_t);
        fr_io_track_t const *track = talloc_get_type_abort_const(request->async->packet_ctx, fr_io_track_t);
        fr_io_address_t *address = track->address;
-       ssize_t data_len;
        RADCLIENT const *client;
 
        /*
@@ -292,41 +291,11 @@ static ssize_t mod_encode(void const *instance, REQUEST *request, uint8_t *buffe
         *      If the app_io encodes the packet, then we don't need
         *      to do that.
         */
-       if (inst->io.app_io->encode) {
-               data_len = inst->io.app_io->encode(inst->io.app_io_instance, request, buffer, buffer_len);
-               if (data_len > 0) return data_len;
-       }
-
-#ifdef WITH_UDPFROMTO
-       /*
-        *      Overwrite the src ip address on the outbound packet
-        *      with the one specified by the client.  This is useful
-        *      to work around broken DSR implementations and other
-        *      routing issues.
-        */
-       if (client->src_ipaddr.af != AF_UNSPEC) {
-               request->reply->src_ipaddr = client->src_ipaddr;
-       }
-#endif
-
-       /*
-        *      @todo - encode the reply.
-        *
-        *      If the reply is too large, find a way to gradually
-        *      write it to the network side?
-        */
-#if 0
-       data_len = fr_control_encode(buffer, buffer_len, request->packet->data,
-                                 request->reply->code, request->reply->id, request->reply->vps);
-#else
-       data_len = -1;
-#endif
-       if (data_len < 0) {
-               RPEDEBUG("Failed encoding CONTROL reply");
+       if (!inst->io.app_io->encode) {
                return -1;
        }
 
-       return data_len;
+       return inst->io.app_io->encode(inst->io.app_io_instance, request, buffer, buffer_len);
 }
 
 static void mod_entry_point_set(void const *instance, REQUEST *request)