1ETH_TYPE_TRANS(9)           Network device support           ETH_TYPE_TRANS(9)
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NAME

6       eth_type_trans - determine the packet´s protocol ID.
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SYNOPSIS

9       __be16 eth_type_trans(struct sk_buff * skb, struct net_device * dev);
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ARGUMENTS

12       skb
13           received socket data
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15       dev
16           receiving network device
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DESCRIPTION

19       The rule here is that we assume 802.3 if the type field is short enough
20       to be a length. This is normal practice and works for any ´now in use´
21       protocol.
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24Kernel Hackers Manual 2.6.         June 2019                 ETH_TYPE_TRANS(9)
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