lib: Pass qosspec at flow allocation

The flow allocator now passes the full qos specification to the
endpoint, instead of just a cube. This is a more flexible
architecture, as it makes QoS cubes internal to the layers.

Adds endianness transforms for the flow allocator protocol in the
normal IPCP.

Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>

1 files changed, 35 insertions, 0 deletions

diff --git a/src/lib/sockets.c b/src/lib/sockets.c
index b148b7ca..85726783 100644
--- a/src/lib/sockets.c
+++ b/src/lib/sockets.c
@@ -165,3 +165,38 @@ char * ipcp_sock_path(pid_t pid)
 
         return full_name;
 }
+
+qosspec_msg_t spec_to_msg(qosspec_t * qs)
+{
+        qosspec_t     spec;
+        qosspec_msg_t msg = QOSSPEC_MSG__INIT;
+
+        spec = (qs == NULL ? qos_raw : *qs);
+
+        msg.delay        = spec.delay;
+        msg.bandwidth    = spec.bandwidth;
+        msg.availability = spec.availability;
+        msg.loss         = spec.loss;
+        msg.ber          = spec.ber;
+        msg.in_order     = spec.in_order;
+        msg.max_gap      = spec.max_gap;
+
+        return msg;
+}
+
+qosspec_t msg_to_spec(qosspec_msg_t * msg)
+{
+        qosspec_t     spec;
+
+        assert(msg);
+
+        spec.delay        = msg->delay;
+        spec.bandwidth    = msg->bandwidth;
+        spec.availability = msg->availability;
+        spec.loss         = msg->loss;
+        spec.ber          = msg->ber;
+        spec.in_order     = msg->in_order;
+        spec.max_gap      = msg->max_gap;
+
+        return spec;
+}