LXR linux/drivers/s390/net/qeth

   1/*
   2 *  drivers/s390/net/qeth_l3.h
   3 *
   4 *    Copyright IBM Corp. 2007
   5 *    Author(s): Utz Bacher <utz.bacher@de.ibm.com>,
   6 *               Frank Pavlic <fpavlic@de.ibm.com>,
   7 *               Thomas Spatzier <tspat@de.ibm.com>,
   8 *               Frank Blaschka <frank.blaschka@de.ibm.com>
   9 */
  10
  11#ifndef __QETH_L3_H__
  12#define __QETH_L3_H__
  13
  14#include "qeth_core.h"
  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_ipaddr4_to_string(const __u8 *, char *);
  46int qeth_l3_string_to_ipaddr4(const char *, __u8 *);
  47void qeth_l3_ipaddr6_to_string(const __u8 *, char *);
  48int qeth_l3_string_to_ipaddr6(const char *, __u8 *);
  49void qeth_l3_ipaddr_to_string(enum qeth_prot_versions, const __u8 *, char *);
  50int qeth_l3_string_to_ipaddr(const char *, enum qeth_prot_versions, __u8 *);
  51int qeth_l3_create_device_attributes(struct device *);
  52void qeth_l3_remove_device_attributes(struct device *);
  53int qeth_l3_setrouting_v4(struct qeth_card *);
  54int qeth_l3_setrouting_v6(struct qeth_card *);
  55int qeth_l3_add_ipato_entry(struct qeth_card *, struct qeth_ipato_entry *);
  56void qeth_l3_del_ipato_entry(struct qeth_card *, enum qeth_prot_versions,
  57                        u8 *, int);
  58int qeth_l3_add_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
  59void qeth_l3_del_vipa(struct qeth_card *, enum qeth_prot_versions, const u8 *);
  60int qeth_l3_add_rxip(struct qeth_card *, enum qeth_prot_versions, const u8 *);
  61void qeth_l3_del_rxip(struct qeth_card *card, enum qeth_prot_versions,
  62                        const u8 *);
  63
  64#endif /* __QETH_L3_H__ */
  65