1/*
2 *    Copyright IBM Corp. 2007
3 *    Author(s): Utz Bacher <utz.bacher@de.ibm.com>,
4 *		 Frank Pavlic <fpavlic@de.ibm.com>,
5 *		 Thomas Spatzier <tspat@de.ibm.com>,
6 *		 Frank Blaschka <frank.blaschka@de.ibm.com>
7 */
8
9#ifndef __QETH_L3_H__
10#define __QETH_L3_H__
11
12#include "qeth_core.h"
13
14#define QETH_SNIFF_AVAIL	0x0008
15
16struct qeth_ipaddr {
17	struct list_head entry;
18	enum qeth_ip_types type;
19	enum qeth_ipa_setdelip_flags set_flags;
20	enum qeth_ipa_setdelip_flags del_flags;
21	int is_multicast;
22	int users;
23	enum qeth_prot_versions proto;
24	unsigned char mac[OSA_ADDR_LEN];
25	union {
26		struct {
27			unsigned int addr;
28			unsigned int mask;
29		} a4;
30		struct {
31			struct in6_addr addr;
32			unsigned int pfxlen;
33		} a6;
34	} u;
35};
36
37struct qeth_ipato_entry {
38	struct list_head entry;
39	enum qeth_prot_versions proto;
40	char addr[16];
41	int mask_bits;
42};
43
44
45void qeth_l3_ipaddr_to_string(enum qeth_prot_versions, const __u8 *, char *);
46int qeth_l3_string_to_ipaddr(const char *, enum qeth_prot_versions, __u8 *);
47int qeth_l3_create_device_attributes(struct device *);
48void qeth_l3_remove_device_attributes(struct device *);
49int qeth_l3_setrouting_v4(struct qeth_card *);
50int qeth_l3_setrouting_v6(struct qeth_card *);
51int qeth_l3_add_ipato_entry(struct qeth_card *, struct qeth_ipato_entry *);
52void qeth_l3_del_ipato_entry(struct qeth_card *, enum qeth_prot_versions,
53			u8 *, int);
54int qeth_l3_add_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
55void qeth_l3_del_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
56int qeth_l3_add_rxip(struct qeth_card *, enum qeth_prot_versions, const u8 *);
57void qeth_l3_del_rxip(struct qeth_card *card, enum qeth_prot_versions,
58			const u8 *);
59int qeth_l3_is_addr_covered_by_ipato(struct qeth_card *, struct qeth_ipaddr *);
60struct qeth_ipaddr *qeth_l3_get_addr_buffer(enum qeth_prot_versions);
61int qeth_l3_add_ip(struct qeth_card *, struct qeth_ipaddr *);
62int qeth_l3_delete_ip(struct qeth_card *, struct qeth_ipaddr *);
63void qeth_l3_set_ip_addr_list(struct qeth_card *);
64
65#endif /* __QETH_L3_H__ */
66