diff options
| -rw-r--r-- | src/include/ipxe/in.h | 2 | ||||
| -rw-r--r-- | src/tests/ipv6_test.c | 38 |
2 files changed, 39 insertions, 1 deletions
diff --git a/src/include/ipxe/in.h b/src/include/ipxe/in.h index 3603247..de96ca2 100644 --- a/src/include/ipxe/in.h +++ b/src/include/ipxe/in.h @@ -61,7 +61,7 @@ struct in6_addr { #define IN6_IS_ADDR_LINKLOCAL( addr ) \ ( ( *( ( const uint16_t * ) (addr) ) & htons ( 0xffc0 ) ) == \ - htonl ( 0xfe80 ) ) + htons ( 0xfe80 ) ) /** * IPv4 socket address diff --git a/src/tests/ipv6_test.c b/src/tests/ipv6_test.c index 4de310a..e16fc7c 100644 --- a/src/tests/ipv6_test.c +++ b/src/tests/ipv6_test.c @@ -37,6 +37,30 @@ FILE_LICENCE ( GPL2_OR_LATER ); /** Define inline IPv6 address */ #define IPV6(...) { __VA_ARGS__ } +/** The unspecified IPv6 address */ +static const struct in6_addr sample_unspecified = { + .s6_addr = IPV6 ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), +}; + +/** A sample link-local IPv6 address */ +static const struct in6_addr sample_link_local = { + .s6_addr = IPV6 ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x69, 0xff, 0xfe, 0x50, 0x58, 0x45 ), +}; + +/** A sample global IPv6 address */ +static const struct in6_addr sample_global = { + .s6_addr = IPV6 ( 0x20, 0x01, 0x0b, 0xa8, 0x00, 0x00, 0x01, 0xd4, + 0x00, 0x00, 0x00, 0x00, 0x69, 0x50, 0x58, 0x45 ), +}; + +/** A sample multicast IPv6 address */ +static const struct in6_addr sample_multicast = { + .s6_addr = IPV6 ( 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 ), +}; + /** * Report an inet6_ntoa() test result * @@ -97,6 +121,20 @@ FILE_LICENCE ( GPL2_OR_LATER ); */ static void ipv6_test_exec ( void ) { + /* Address testing macros */ + ok ( IN6_IS_ADDR_UNSPECIFIED ( &sample_unspecified ) ); + ok ( ! IN6_IS_ADDR_UNSPECIFIED ( &sample_link_local ) ); + ok ( ! IN6_IS_ADDR_UNSPECIFIED ( &sample_global ) ); + ok ( ! IN6_IS_ADDR_UNSPECIFIED ( &sample_multicast ) ); + ok ( ! IN6_IS_ADDR_MULTICAST ( &sample_unspecified ) ); + ok ( ! IN6_IS_ADDR_MULTICAST ( &sample_link_local ) ); + ok ( ! IN6_IS_ADDR_MULTICAST ( &sample_global ) ); + ok ( IN6_IS_ADDR_MULTICAST ( &sample_multicast ) ); + ok ( ! IN6_IS_ADDR_LINKLOCAL ( &sample_unspecified ) ); + ok ( IN6_IS_ADDR_LINKLOCAL ( &sample_link_local ) ); + ok ( ! IN6_IS_ADDR_LINKLOCAL ( &sample_global ) ); + ok ( ! IN6_IS_ADDR_LINKLOCAL ( &sample_multicast ) ); + /* inet6_ntoa() tests */ inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x0b, 0xa8, 0x00, 0x00, 0x01, 0xd4, 0x00, 0x00, 0x00, 0x00, 0x69, 0x50, 0x58, 0x45 ), |