1 // SPDX-License-Identifier: GPL-2.0
3  * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
6 #include <linux/init.h>
22 	struct pcap_init *init = data;  in pcap_init_kern()  local
25 	ppri = (struct pcap_data *) pri->user;  in pcap_init_kern()
26 	ppri->host_if = init->host_if;  in pcap_init_kern()
27 	ppri->promisc = init->promisc;  in pcap_init_kern()
28 	ppri->optimize = init->optimize;  in pcap_init_kern()
29 	ppri->filter = init->filter;  in pcap_init_kern()
31 	printk("pcap backend, host interface %s\n", ppri->host_if);  in pcap_init_kern()
37 			      skb->dev->mtu + ETH_HEADER_OTHER,  in pcap_read()
38 			      (struct pcap_data *) &lp->user);  in pcap_read()
43 	return -EPERM;  in pcap_write()
47 	.init			= pcap_init_kern,
55 	struct pcap_init *init = data;  in pcap_setup()  local
59 	*init = ((struct pcap_init)  in pcap_setup()
65 	remain = split_if_spec(str, &host_if, &init->filter,  in pcap_setup()
68 		printk(KERN_ERR "pcap_setup - Extra garbage on "  in pcap_setup()
74 		init->host_if = host_if;  in pcap_setup()
80 			init->promisc = 1;  in pcap_setup()
82 			init->promisc = 0;  in pcap_setup()
84 			init->optimize = 1;  in pcap_setup()
86 			init->optimize = 0;  in pcap_setup()
88 			printk(KERN_ERR "pcap_setup : bad option - '%s'\n",  in pcap_setup()