sbin/routed/table.c

412 			 * except when the route is for an interface.
825 		  struct interface *ifp)
888 	struct interface *ifp;
938 			 * so delete it if it came via an unknown interface
939 			 * or the interface does not have special permission.
948 				  ifp ? ifp->int_name : "unknown interface");
955 				  ifp ? ifp->int_name : "unknown interface");
972 	 * Find the interface toward the gateway.
1004  * useful.  If it is not already useful, but it specifies an interface,
1012 	struct interface *ifp;
1127 		/* Note static routes and interface routes, and also
1156 	struct interface *ifp;
1203 					  " for unknown interface index #%d",
1213 			/* After being informed of a change to an interface,
1215 			 * be a long time from now, if the interface is
1216 			 * not known, or if the interface has been turned
1363 		/* Must delete bad interface routes etc. to change them. */
1419 		/* This is an ordinary route, not for an interface.
1436 		/* This is an interface route.
1447 		/* If it is not an interface, or an alias for an interface,
1450 		 * If it is a "remote" interface, it is also a "gateway" to
1902  *	unless it is needed by another interface.
1907 	struct interface *ifp, *ifp1;
1916 		/* Is this the route through loopback for the interface?
1918 		 * as a point-to-point interface with the same local address.
1921 			/* Retain it if another interface needs it.
1934 		 * interface that justifies it.
1984 	/* fix any spare routes through the interface
1997 	/* finished if it has been handled before or if its interface is ok
2023 	struct interface *ifp;
2095 	struct interface *ifp;
2115 		/* Restore remote interface that has become reachable
2122 			msglog("remote interface %s to %s timed out after"