michaelh/zephyr
1
0
Fork 0
Code Releases Activity

net: virtual: Add virtual network interface support

Browse source 
This can be used to implement tunneling, VPN etc. The virtual
interfaces can be chained together to support multilayer
network interfaces.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2021-02-22 17:51:25 +02:00 • committed by Anas Nashif
commit 36be096c43
17 changed files with 1129 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
subsys/net/ip/net_if.c
View file

@ -19,6 +19,7 @@ LOG_MODULE_REGISTER(net_if, CONFIG_NET_IF_LOG_LEVEL);
#include <net/net_if.h>
#include <net/net_mgmt.h>
#include <net/ethernet.h>
#include <net/virtual.h>
#include "net_private.h"
#include "ipv6.h"
@ -436,6 +437,7 @@ static inline void init_iface(struct net_if *iface)
#if defined(CONFIG_NET_NATIVE_IPV6)
net_if_flag_set(iface, NET_IF_IPV6);
#endif
net_virtual_init(iface);
NET_DBG("On iface %p", iface);
@ -3968,6 +3970,8 @@ int net_if_down(struct net_if *iface)
goto out;
}
net_virtual_disable(iface);
done:
net_if_flag_clear(iface, NET_IF_UP);