taglinefilesource code
notifier89include/net/sock.hstruct notifier_block  notifier;    /* Used when bound */
notifier229net/ipv4/packet.cunregister_netdevice_notifier(&sk->protinfo.af_packet.notifier);
notifier386net/ipv4/packet.csk->protinfo.af_packet.notifier.notifier_call=packet_unbind;
notifier387net/ipv4/packet.csk->protinfo.af_packet.notifier.priority=0;
notifier389net/ipv4/packet.cregister_netdevice_notifier(&sk->protinfo.af_packet.notifier);
notifier343net/ipx/af_ipx.cipxitf_device_event(struct notifier_block *notifier, unsigned long event, void *ptr)