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ETH_HEADER_CACHE_UPD(9) Network device support ETH_HEADER_CACHE_UPD(9)

NAME

eth_header_cache_update - update cache entry

SYNOPSIS

void eth_header_cache_update(struct hh_cache * hh, const struct net_device * dev, const unsigned char * haddr);

ARGUMENTS

struct hh_cache * hh

destination cache entry

const struct net_device * dev

network device

const unsigned char * haddr

new hardware address

DESCRIPTION

Called by Address Resolution module to notify changes in address.

COPYRIGHT

June 2017 Kernel Hackers Manual 4.11