net: ipv4: dst for local input routes should use l3mdev if relevant

IPv4 output routes already use l3mdev device instead of loopback for dst's
if it is applicable. Change local input routes to do the same.

This fixes icmp responses for unreachable UDP ports which are directed
to the wrong table after commit 9d1a6c4ea43e4 because local_input
routes use the loopback device. Moving from ingress device to loopback
loses the L3 domain causing responses based on the dst to get to lost.

Fixes: 9d1a6c4ea43e4 ("net: icmp_route_lookup should use rt dev to
		       determine L3 domain")
Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

path: root/net/atm/protocols.h

/* net/atm/protocols.h - ATM protocol handler entry points */

/* Written 1995-1997 by Werner Almesberger, EPFL LRC */


#ifndef NET_ATM_PROTOCOLS_H
#define NET_ATM_PROTOCOLS_H

int atm_init_aal0(struct atm_vcc *vcc);	/* "raw" AAL0 */
int atm_init_aal34(struct atm_vcc *vcc);/* "raw" AAL3/4 transport */
int atm_init_aal5(struct atm_vcc *vcc);	/* "raw" AAL5 transport */

#endif