diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/ipxe/dhcpv6.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/include/ipxe/dhcpv6.h b/src/include/ipxe/dhcpv6.h index 9307b6cae..48cb76337 100644 --- a/src/include/ipxe/dhcpv6.h +++ b/src/include/ipxe/dhcpv6.h @@ -157,6 +157,12 @@ struct dhcpv6_user_class_option { /** DHCPv6 bootfile parameters option */ #define DHCPV6_BOOTFILE_PARAM 60 +/** DHCPv6 client system architecture option */ +#define DHCPV6_CLIENT_ARCHITECTURE 61 + +/** DHCPv6 client network interface identifier option */ +#define DHCPV6_CLIENT_NDI 62 + /** DHCPv6 syslog server option * * This option code has not yet been assigned by IANA. Please update @@ -164,6 +170,33 @@ struct dhcpv6_user_class_option { */ #define DHCPV6_LOG_SERVERS 0xffffffffUL +/** Construct a DHCPv6 option code */ +#define DHCPV6_CODE( code ) \ + ( ( (code) >> 8 ) & 0xff ), ( ( (code) >> 0 ) & 0xff ) + +/** Construct a DHCPv6 option length */ +#define DHCPV6_LEN( len ) \ + ( ( (len) >> 8 ) & 0xff ), ( ( (len) >> 0 ) & 0xff ) + +/** Construct a DHCPv6 option from a list of bytes */ +#define DHCPV6_OPTION( ... ) \ + DHCPV6_LEN ( VA_ARG_COUNT ( __VA_ARGS__ ) ), __VA_ARGS__ + +/** Construct a DHCPv6 option from a list of characters */ +#define DHCPV6_STRING( ... ) DHCPV6_OPTION ( __VA_ARGS__ ) + +/** Construct a byte-valued DHCPv6 option */ +#define DHCPV6_BYTE( value ) DHCPV6_OPTION ( value ) + +/** Construct a word-valued DHCPv6 option */ +#define DHCPV6_WORD( value ) DHCPV6_OPTION ( ( ( (value) >> 8 ) & 0xff ), \ + ( ( (value) >> 0 ) & 0xff ) ) +/** Construct a dword-valued DHCPv6 option */ +#define DHCPV6_DWORD( value ) DHCPV6_OPTION ( ( ( (value) >> 24 ) & 0xff ), \ + ( ( (value) >> 16 ) & 0xff ), \ + ( ( (value) >> 8 ) & 0xff ), \ + ( ( (value) >> 0 ) & 0xff ) ) + /** * Any DHCPv6 option * |