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author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/ipxe/src/tests/ipv6_test.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/ipxe/src/tests/ipv6_test.c')
-rw-r--r-- | qemu/roms/ipxe/src/tests/ipv6_test.c | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/tests/ipv6_test.c b/qemu/roms/ipxe/src/tests/ipv6_test.c new file mode 100644 index 000000000..e16fc7c3d --- /dev/null +++ b/qemu/roms/ipxe/src/tests/ipv6_test.c @@ -0,0 +1,219 @@ +/* + * Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + */ + +FILE_LICENCE ( GPL2_OR_LATER ); + +/** @file + * + * IPv6 tests + * + */ + +/* Forcibly enable assertions */ +#undef NDEBUG + +#include <stdint.h> +#include <string.h> +#include <byteswap.h> +#include <ipxe/ipv6.h> +#include <ipxe/test.h> + +/** 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 + * + * @v addr IPv6 address + * @v text Expected textual representation + */ +#define inet6_ntoa_ok( addr, text ) do { \ + static const struct in6_addr in = { \ + .s6_addr = addr, \ + }; \ + static const char expected[] = text; \ + char *actual; \ + \ + actual = inet6_ntoa ( &in ); \ + DBG ( "inet6_ntoa ( %04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x ) " \ + "= %s\n", ntohs ( in.s6_addr16[0] ), \ + ntohs ( in.s6_addr16[1] ), ntohs ( in.s6_addr16[2] ), \ + ntohs ( in.s6_addr16[3] ), ntohs ( in.s6_addr16[4] ), \ + ntohs ( in.s6_addr16[5] ), ntohs ( in.s6_addr16[6] ), \ + ntohs ( in.s6_addr16[7] ), actual ); \ + ok ( strcmp ( actual, expected ) == 0 ); \ + } while ( 0 ) + +/** + * Report an inet6_aton() test result + * + * @v text Textual representation + * @v addr Expected IPv6 address + */ +#define inet6_aton_ok( text, addr ) do { \ + static const char string[] = text; \ + static const struct in6_addr expected = { \ + .s6_addr = addr, \ + }; \ + struct in6_addr actual; \ + \ + ok ( inet6_aton ( string, &actual ) == 0 ); \ + DBG ( "inet6_aton ( \"%s\" ) = %s\n", string, \ + inet6_ntoa ( &actual ) ); \ + ok ( memcmp ( &actual, &expected, sizeof ( actual ) ) == 0 ); \ + } while ( 0 ) + +/** + * Report an inet6_aton() failure test result + * + * @v text Textual representation + */ +#define inet6_aton_fail_ok( text ) do { \ + static const char string[] = text; \ + struct in6_addr dummy; \ + \ + ok ( inet6_aton ( string, &dummy ) != 0 ); \ + } while ( 0 ) + +/** + * Perform IPv6 self-tests + * + */ +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 ), + "2001:ba8:0:1d4::6950:5845" ); + /* No zeros */ + inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x01, 0x00, 0x01, + 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01 ), + "2001:db8:1:1:1:1:1:1" ); + /* Run of zeros */ + inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 ), + "2001:db8::1" ); + /* No "::" for single zero */ + inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01 ), + "2001:db8:0:1:1:1:1:1" ); + /* Use "::" for longest run of zeros */ + inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 ), + "2001:0:0:1::1" ); + /* Use "::" for leftmost equal-length run of zeros */ + inet6_ntoa_ok ( IPV6 ( 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 ), + "2001:db8::1:0:0:1" ); + /* Trailing run of zeros */ + inet6_ntoa_ok ( IPV6 ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), + "fe80::" ); + /* Leading run of zeros */ + inet6_ntoa_ok ( IPV6 ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 ), + "::1" ); + /* All zeros */ + inet6_ntoa_ok ( IPV6 ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ), + "::" ); + /* Maximum length */ + inet6_ntoa_ok ( IPV6 ( 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff ), + "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff" ); + + /* inet6_aton() tests */ + inet6_aton_ok ( "2001:ba8:0:1d4::6950:5845", + IPV6 ( 0x20, 0x01, 0x0b, 0xa8, 0x00, 0x00, 0x01, 0xd4, + 0x00, 0x00, 0x00, 0x00, 0x69, 0x50, 0x58, 0x45)); + /* No zeros */ + inet6_aton_ok ( "2001:db8:1:1:1:1:1:1", + IPV6 ( 0x20, 0x01, 0x0d, 0xb8, 0x00, 0x01, 0x00, 0x01, + 0x00, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x01)); + /* All intervening zeros */ + inet6_aton_ok ( "fe80::1", + IPV6 ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01)); + /* Trailing run of zeros */ + inet6_aton_ok ( "fe80::", + IPV6 ( 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)); + /* Leading run of zeros */ + inet6_aton_ok ( "::1", + IPV6 ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01)); + /* All zeros */ + inet6_aton_ok ( "::", + IPV6 ( 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00)); + + /* inet6_aton() failure tests */ + inet6_aton_fail_ok ( "20012:ba8:0:1d4::6950:5845" ); + inet6_aton_fail_ok ( "200z:ba8:0:1d4::6950:5845" ); + inet6_aton_fail_ok ( "2001.ba8:0:1d4::6950:5845" ); + inet6_aton_fail_ok ( "2001:db8:1:1:1:1:1" ); + inet6_aton_fail_ok ( "2001:db8:1:1:1:1:1:1:2" ); + inet6_aton_fail_ok ( "2001:db8::1::2" ); + inet6_aton_fail_ok ( "2001:ba8:0:1d4:::6950:5845" ); + inet6_aton_fail_ok ( ":::" ); +} + +/** IPv6 self-test */ +struct self_test ipv6_test __self_test = { + .name = "ipv6", + .exec = ipv6_test_exec, +}; |