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  • Committer: James Page
  • Date: 2013-08-21 10:16:57 UTC
  • mfrom: (1.1.20)
  • Revision ID: james.page@canonical.com-20130821101657-3o0z0qeiv5zkwlzi
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datapath/actions.c
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/*
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 * Copyright (c) 2007-2012 Nicira, Inc.
 
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 * Copyright (c) 2007-2013 Nicira, Inc.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of version 2 of the GNU General Public
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        if (unlikely(err))
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                return err;
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        if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
 
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                skb->csum = csum_sub(skb->csum, csum_partial(eth_hdr(skb),
 
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                                                             ETH_ALEN * 2, 0));
 
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        memcpy(eth_hdr(skb)->h_source, eth_key->eth_src, ETH_ALEN);
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        memcpy(eth_hdr(skb)->h_dest, eth_key->eth_dst, ETH_ALEN);
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        if (get_ip_summed(skb) == OVS_CSUM_COMPLETE)
 
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                skb->csum = csum_add(skb->csum, csum_partial(eth_hdr(skb),
 
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                                                             ETH_ALEN * 2, 0));
 
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        return 0;
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}
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        const struct nlattr *a;
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        int rem;
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        BUG_ON(!OVS_CB(skb)->pkt_key);
 
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        upcall.cmd = OVS_PACKET_CMD_ACTION;
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        upcall.key = &OVS_CB(skb)->flow->key;
 
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        upcall.key = OVS_CB(skb)->pkt_key;
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        upcall.userdata = NULL;
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        upcall.portid = 0;
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