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who calls eth_header_cache_update

To: netdev@xxxxxxxxxxx, linux-net@xxxxxxxxxxxxxx
Subject: who calls eth_header_cache_update
From: cranium 2003 <cranium.2003@xxxxxxxxx>
Date: Mon, 31 Jan 2005 17:57:01 +0530
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Reply-to: cranium 2003 <cranium.2003@xxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
Hello,
           Who need to call following function in linux kernel?
void eth_header_cache_update(struct hh_cache *hh, struct net_device
*dev, unsigned char * haddr)
{
        memcpy(((u8*)hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)),
               haddr, dev->addr_len);
}

regards,
cranium

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