sbin/routed/table.c

407 			 * except when the route is for an interface.
820 		  struct interface *ifp)
883 	struct interface *ifp;
933 			 * so delete it if it came via an unknown interface
934 			 * or the interface does not have special permission.
943 				  ifp ? ifp->int_name : "unknown interface");
950 				  ifp ? ifp->int_name : "unknown interface");
967 	 * Find the interface toward the gateway.
999  * useful.  If it is not already useful, but it specifies an interface,
1007 	struct interface *ifp;
1122 		/* Note static routes and interface routes, and also
1151 	struct interface *ifp;
1198 					  " for unknown interface index #%d",
1208 			/* After being informed of a change to an interface,
1210 			 * be a long time from now, if the interface is
1211 			 * not known, or if the interface has been turned
1367 		/* Must delete bad interface routes etc. to change them. */
1423 		/* This is an ordinary route, not for an interface.
1440 		/* This is an interface route.
1451 		/* If it is not an interface, or an alias for an interface,
1454 		 * If it is a "remote" interface, it is also a "gateway" to
1906  *	unless it is needed by another interface.
1911 	struct interface *ifp, *ifp1;
1920 		/* Is this the route through loopback for the interface?
1922 		 * as a point-to-point interface with the same local address.
1925 			/* Retain it if another interface needs it.
1938 		 * interface that justifies it.
1988 	/* fix any spare routes through the interface
2001 	/* finished if it has been handled before or if its interface is ok
2027 	struct interface *ifp;
2099 	struct interface *ifp;
2119 		/* Restore remote interface that has become reachable
2126 			msglog("remote interface %s to %s timed out after"