vpnor: Hijack protocol rather than transport
By hijacking the transport the changes in behaviour were limited to the
mailbox interface. Now that we have a DBus interface as well this would
lead to inconsistent behaviour dependent on the transport.
Instead of hooking the transport, push the hook down to the protocol
level where we will achieve consistent behaviour across all transports.
Change-Id: I437866a6dbda107149336c15a00ee1aa058f5875
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
diff --git a/transport_mbox.c b/transport_mbox.c
index bc5e1e2..0d3d9b7 100644
--- a/transport_mbox.c
+++ b/transport_mbox.c
@@ -47,7 +47,7 @@
static const struct errno_map errno_map_v2[] = {
{ 0, MBOX_R_SUCCESS },
- { EACCES, MBOX_R_PARAM_ERROR },
+ { EACCES, MBOX_R_WINDOW_ERROR },
{ EBUSY, MBOX_R_BUSY },
{ EINVAL, MBOX_R_PARAM_ERROR },
{ EPERM, MBOX_R_WINDOW_ERROR },