diff options
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/qeth.h | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/arch/s390/include/asm/qeth.h b/arch/s390/include/asm/qeth.h index 06cbd1e8c94..90efda0b137 100644 --- a/arch/s390/include/asm/qeth.h +++ b/arch/s390/include/asm/qeth.h @@ -28,39 +28,70 @@ struct qeth_arp_cache_entry { __u8 reserved2[32]; } __attribute__ ((packed)); +enum qeth_arp_ipaddrtype { + QETHARP_IP_ADDR_V4 = 1, + QETHARP_IP_ADDR_V6 = 2, +}; +struct qeth_arp_entrytype { + __u8 mac; + __u8 ip; +} __attribute__((packed)); + +#define QETH_QARP_MEDIASPECIFIC_BYTES 32 +#define QETH_QARP_MACADDRTYPE_BYTES 1 struct qeth_arp_qi_entry7 { - __u8 media_specific[32]; - __u8 macaddr_type; - __u8 ipaddr_type; + __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES]; + struct qeth_arp_entrytype type; __u8 macaddr[6]; __u8 ipaddr[4]; } __attribute__((packed)); +struct qeth_arp_qi_entry7_ipv6 { + __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES]; + struct qeth_arp_entrytype type; + __u8 macaddr[6]; + __u8 ipaddr[16]; +} __attribute__((packed)); + struct qeth_arp_qi_entry7_short { - __u8 macaddr_type; - __u8 ipaddr_type; + struct qeth_arp_entrytype type; __u8 macaddr[6]; __u8 ipaddr[4]; } __attribute__((packed)); +struct qeth_arp_qi_entry7_short_ipv6 { + struct qeth_arp_entrytype type; + __u8 macaddr[6]; + __u8 ipaddr[16]; +} __attribute__((packed)); + struct qeth_arp_qi_entry5 { - __u8 media_specific[32]; - __u8 macaddr_type; - __u8 ipaddr_type; + __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES]; + struct qeth_arp_entrytype type; __u8 ipaddr[4]; } __attribute__((packed)); +struct qeth_arp_qi_entry5_ipv6 { + __u8 media_specific[QETH_QARP_MEDIASPECIFIC_BYTES]; + struct qeth_arp_entrytype type; + __u8 ipaddr[16]; +} __attribute__((packed)); + struct qeth_arp_qi_entry5_short { - __u8 macaddr_type; - __u8 ipaddr_type; + struct qeth_arp_entrytype type; __u8 ipaddr[4]; } __attribute__((packed)); +struct qeth_arp_qi_entry5_short_ipv6 { + struct qeth_arp_entrytype type; + __u8 ipaddr[16]; +} __attribute__((packed)); /* * can be set by user if no "media specific information" is wanted * -> saves a lot of space in user space buffer */ #define QETH_QARP_STRIP_ENTRIES 0x8000 +#define QETH_QARP_WITH_IPV6 0x4000 #define QETH_QARP_REQUEST_MASK 0x00ff /* data sent to user space as result of query arp ioctl */ |