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Local loopback: Set the IFF_UP flags during initialization because the local loopback device is always up

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This commit is contained in:
Gregory Nutt
2015-08-25 20:09:12 -06:00
parent e6dbd3d903
commit 32de036490
3 changed files with 6 additions and 2 deletions
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drivers/net/loopback.c
+4
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@@ -49,6 +49,7 @@
#include <debug.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <nuttx/arch.h>
#include <nuttx/irq.h>
@@ -532,13 +533,16 @@ int localhost_initialize(void)
net_ipv4addr_copy(priv->lo_dev.d_draddr, g_lo_ipv4addr);
net_ipv4addr_copy(priv->lo_dev.d_netmask, g_lo_ipv4mask);
#endif
#ifdef CONFIG_NET_IPv6
net_ipv6addr_copy(priv->lo_dev.d_ipv6addr, g_lo_ipv6addr);
net_ipv6addr_copy(priv->lo_dev.d_ipv6draddr, g_lo_ipv6addr);
net_ipv6addr_copy(priv->lo_dev.d_ipv6netmask, g_ipv6_alloneaddr);
#endif
/* Put the network in the UP state */
priv->lo_dev.d_flags = IFF_UP;
return lo_ifup(&priv->lo_dev);
}