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kernel-netlink: Enumerate temporary IPv6 addresses according to config

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This way we announce only permanent addresses via MOBIKE by default, and
temporary ones if the option is enabled.
This commit is contained in:
Tobias Brunner
2019-10-22 14:14:44 +02:00
parent 64795cc416
commit 9f12b8a61c
2 changed files with 19 additions and 3 deletions
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src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+9 -1
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2008-2018 Tobias Brunner
* Copyright (C) 2008-2019 Tobias Brunner
* Copyright (C) 2005-2008 Martin Willi
* HSR Hochschule fuer Technik Rapperswil
*
@@ -1608,6 +1608,14 @@ CALLBACK(filter_addresses, bool,
{ /* skip deprecated addresses or those with an unusable scope */
continue;
}
if (addr->ip->get_family(addr->ip) == AF_INET6)
{ /* handle temporary IPv6 addresses according to config */
bool temporary = (addr->flags & IFA_F_TEMPORARY) == IFA_F_TEMPORARY;
if (data->this->prefer_temporary_addrs != temporary)
{
continue;
}
}
*out = addr->ip;
return TRUE;
}