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

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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2
Documentation

@ -1 +1 @@
Subproject commit 8a30728ae9a64496f0c9a0ff5dd62bd3b022c145
Subproject commit ce750c0899c2138b37b52a48d020a3eceb92fd04

2
configs

@ -1 +1 @@
Subproject commit e1e1873700ffda7aeb632e2b1234333d88ce3457
Subproject commit e3f37812a9a7595a7ddab1a625ebe857d104beb2

4
drivers/net/loopback.c
View File

@ -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);
}