44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/*********************************************************
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* Copyright (C) 2007 VMware, Inc. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation version 2 and no later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*********************************************************/
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/*
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* Detect whether there is separate net namespace. It got introduced after
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* 2.6.23. If this builds, there are two arguments to __dev_get_by_name...
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* For lower boundary use 2.6.23 - hopefully nobody crossports patch to
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* older kernels. Note that this also affects sk_alloc interface -
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* for that there are two versions: sk_alloc(net, family, gfp, proto, 1) for
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* kernels 2.6.23 < x <= 2.6.24-rc1, and 4 argument version
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* sk_alloc(net, family, gfp, proto) for 2.6.24-rc1 < x. We do ignore 2.6.24-rc1
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* as hopefully in few weeks all 2.6.24-rc1 users will be gone.
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*/
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#include "compat_version.h"
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#include "compat_autoconf.h"
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 23)
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# error This compile test intentionally fails.
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#elif LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24)
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# include <linux/netdevice.h>
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struct net_device *
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vmware_get_by_name(void)
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{
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return __dev_get_by_name(0, "dummy");
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}
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#endif
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