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networking: IPv4 change of last PR should also be applied to corresponding IPv6 logic.

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This commit is contained in:
Gregory Nutt 2017-04-15 06:00:42 -06:00
parent 09f01f9f6a
commit eee89102d8
1 changed files with 10 additions and 4 deletions
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14
net/netdev/netdev_findbyaddr.c
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@ -1,7 +1,7 @@
/**************************************************************************** /****************************************************************************
* net/netdev/netdev_findbyaddr.c * net/netdev/netdev_findbyaddr.c
* *
* Copyright (C) 2007-2009, 2014-2015 Gregory Nutt. All rights reserved. * Copyright (C) 2007-2009, 2014-2015, 2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -217,8 +217,10 @@ FAR struct net_driver_s *netdev_findby_ipv4addr(in_addr_t ripaddr)
* broadcast packet out ALL local networks. I am not sure * broadcast packet out ALL local networks. I am not sure
* of that and, in any event, there is nothing we can do * of that and, in any event, there is nothing we can do
* about that here. * about that here.
* For now, simply return the first network interface in order *
* to have working DHCP with CONFIG_NETDEV_MULTINIC. * REVISIT: For now, arbitrarily return the first network
* interface in the list of network devices. The broadcast
* will be sent on that device only.
*/ */
return g_netdevices; return g_netdevices;
@ -337,9 +339,13 @@ FAR struct net_driver_s *netdev_findby_ipv6addr(const net_ipv6addr_t ripaddr)
* broadcast packet out ALL local networks. I am not sure * broadcast packet out ALL local networks. I am not sure
* of that and, in any event, there is nothing we can do * of that and, in any event, there is nothing we can do
* about that here. * about that here.
*
* REVISIT: For now, arbitrarily return the first network
* interface in the list of network devices. The broadcast
* will be sent on that device only.
*/ */
return NULL; return g_netdevices;
} }
else else
{ {