6  * This program is free software; you can redistribute it and/or modify it
10  * This program is distributed in the hope that it will be useful, but
26  * devices.  Will set the source context if it is invalid.
41 	 * which comes from the VMX, so we know it is coming from a  in vmci_route()
58 		 * cannot send it to the hypervisor.  It must come  in vmci_route()
77 		 * respect it (both context and resource are invalid).  in vmci_route()
80 		 * should set the real context here before passing it  in vmci_route()
95 		 * If it is not from a guest but we are acting as a  in vmci_route()
96 		 * guest, then we need to send it down to the host.  in vmci_route()
107 			 * itself, but it will never send datagrams to  in vmci_route()
124 			/* Send it from local client down to the host. */  in vmci_route()
130 		 * Otherwise we already received it from a guest and  in vmci_route()
131 		 * it is destined for a local client on this host, or  in vmci_route()
132 		 * it is from another local client on this host.  We  in vmci_route()
133 		 * must be acting as a host to service it.  in vmci_route()
140 			 * If it came from a guest then it must have a  in vmci_route()
160 		/* It will have a context if it is meant for a guest. */  in vmci_route()
164 				 * If it came from a guest then it  in vmci_route()
187 			/* Pass it up to the guest. */  in vmci_route()
194 			 * send it down, since we have no guest  in vmci_route()
204 	 * we need to send it down to the host. We do not filter out VM to  in vmci_route()
221 	 * Send it from local client down to the host, which will  in vmci_route()
222 	 * route it to the other guest for us.  in vmci_route()