From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- src/VBox/Runtime/testcase/tstRTNetIPv6.cpp | 292 +++++++++++++++++++++++++++++ 1 file changed, 292 insertions(+) create mode 100644 src/VBox/Runtime/testcase/tstRTNetIPv6.cpp (limited to 'src/VBox/Runtime/testcase/tstRTNetIPv6.cpp') diff --git a/src/VBox/Runtime/testcase/tstRTNetIPv6.cpp b/src/VBox/Runtime/testcase/tstRTNetIPv6.cpp new file mode 100644 index 00000000..b466cf16 --- /dev/null +++ b/src/VBox/Runtime/testcase/tstRTNetIPv6.cpp @@ -0,0 +1,292 @@ +/* $Id: tstRTNetIPv6.cpp $ */ +/** @file + * IPRT Testcase - IPv6. + */ + +/* + * Copyright (C) 2008-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * 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, in version 3 of the + * License. + * + * 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, see . + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include + +#include +#include +#include + +#include + + +/********************************************************************************************************************************* +* Defined Constants And Macros * +*********************************************************************************************************************************/ +#define CHECKADDR(String, rcExpected, u32_0, u32_1, u32_2, u32_3) \ + do { \ + RTNETADDRIPV6 Addr; \ + char *pszZone; \ + uint32_t ExpectedAddr[4] = { \ + RT_H2N_U32_C(u32_0), RT_H2N_U32_C(u32_1), \ + RT_H2N_U32_C(u32_2), RT_H2N_U32_C(u32_3) \ + }; \ + int rc2 = RTNetStrToIPv6Addr(String, &Addr, &pszZone); \ + if ((rcExpected) && !rc2) \ + { \ + RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc\n", \ + __LINE__, String, (rcExpected), rc2); \ + } \ + else if ( (rcExpected) != rc2 \ + || ( rc2 == VINF_SUCCESS \ + && memcmp(ExpectedAddr, &Addr, sizeof(Addr)) != 0)) \ + { \ + RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc," \ + " expected address %RTnaipv6 got %RTnaipv6\n", \ + __LINE__, String, rcExpected, rc2, \ + ExpectedAddr, &Addr); \ + } \ + } while (0) + +#define GOODADDR(String, u32_0, u32_1, u32_2, u32_3) \ + CHECKADDR(String, VINF_SUCCESS, u32_0, u32_1, u32_2, u32_3) + +#define BADADDR(String) \ + CHECKADDR(String, VERR_INVALID_PARAMETER, 0, 0, 0, 0) + + +#define CHECKCIDR(String, rcExpected, u32_0, u32_1, u32_2, u32_3, iExpectedPrefix) \ + do { \ + RTNETADDRIPV6 Addr; \ + uint32_t ExpectedAddr[4] = { \ + RT_H2N_U32_C(u32_0), RT_H2N_U32_C(u32_1), \ + RT_H2N_U32_C(u32_2), RT_H2N_U32_C(u32_3) \ + }; \ + int iPrefix; \ + \ + int rc2 = RTNetStrToIPv6Cidr(String, &Addr, &iPrefix); \ + if ((rcExpected) && !rc2) \ + { \ + RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc\n", \ + __LINE__, String, (rcExpected), rc2); \ + } \ + else if ( (rcExpected) != rc2 \ + || ( rc2 == VINF_SUCCESS \ + && ( memcmp(ExpectedAddr, &Addr, sizeof(Addr)) != 0 \ + || iExpectedPrefix != iPrefix))) \ + { \ + RTTestIFailed("at line %d: '%s': expected %Rrc got %Rrc," \ + " expected address %RTnaipv6/%d got %RTnaipv6/%d\n",\ + __LINE__, String, rcExpected, rc2, \ + ExpectedAddr, iExpectedPrefix, \ + &Addr, iPrefix); \ + } \ + } while (0) + +#define GOODCIDR(String, u32_0, u32_1, u32_2, u32_3, iExpectedPrefix) \ + CHECKCIDR(String, VINF_SUCCESS, u32_0, u32_1, u32_2, u32_3, iExpectedPrefix) + +#define BADCIDR(String) \ + CHECKCIDR(String, VERR_INVALID_PARAMETER, 0, 0, 0, 0, 0) + + +#define CHECKANY(String, fExpected) \ + do { \ + bool fRc = RTNetStrIsIPv6AddrAny(String); \ + if (fRc != fExpected) \ + { \ + RTTestIFailed("at line %d: '%s':" \ + " expected %RTbool got %RTbool\n", \ + __LINE__, (String), fExpected, fRc); \ + } \ + } while (0) + +#define IS_ANY(String) CHECKANY((String), true) +#define NOT_ANY(String) CHECKANY((String), false) + + +int main() +{ + RTTEST hTest; + int rc = RTTestInitAndCreate("tstRTNetIPv6", &hTest); + if (rc) + return rc; + RTTestBanner(hTest); + + + /* base case: eight groups fully spelled */ + GOODADDR("1:2:3:4:5:6:7:8", 0x00010002, 0x00030004, 0x00050006, 0x00070008); + GOODADDR("0001:0002:0003:0004:0005:0006:0007:0008", 0x00010002, 0x00030004, 0x00050006, 0x00070008); + GOODADDR("D:E:A:D:b:e:e:f", 0x000d000e, 0x000a000d, 0x000b000e, 0x000e000f); + + /* ... too short or too long */ + BADADDR("1:2:3:4:5:6:7"); + BADADDR("1:2:3:4:5:6:7:8:9"); + + /* ... hex group constraints */ + BADADDR("1:2:3:4:5:6:7:-8"); + BADADDR("1:2:3:4:5:6:7:0x8"); + BADADDR("1:2:3:4:5:6:7:88888"); + BADADDR("1:2:3:4:5:6:7:00008"); + + + /* embedded IPv4 at the end */ + GOODADDR("0:0:0:0:0:0:1.2.3.4", 0, 0, 0, 0x01020304); + + /* ... not at the end */ + BADADDR("0:0:0:0:0:1.2.3.4:0"); + + /* ... too short or too long */ + BADADDR("0:0:0:0:0:0:0:1.2.3.4"); + BADADDR("0:0:0:0:0:1.2.3.4"); + + /* ... invalid IPv4 address */ + BADADDR("0:0:0:0:0:0:111.222.333.444"); + + + /* "any" in compressed form */ + GOODADDR("::", 0, 0, 0, 0); + + /* compressed run at the beginning */ + GOODADDR("::8", 0, 0, 0, 0x00000008); + GOODADDR("::7:8", 0, 0, 0, 0x00070008); + GOODADDR("::6:7:8", 0, 0, 0x00000006, 0x00070008); + GOODADDR("::5:6:7:8", 0, 0, 0x00050006, 0x00070008); + GOODADDR("::4:5:6:7:8", 0, 0x00000004, 0x00050006, 0x00070008); + GOODADDR("::3:4:5:6:7:8", 0, 0x00030004, 0x00050006, 0x00070008); + GOODADDR("::2:3:4:5:6:7:8", 0x00000002, 0x00030004, 0x00050006, 0x00070008); + + /* ... too long */ + BADADDR("::1:2:3:4:5:6:7:8"); + + /* compressed run at the end */ + GOODADDR("1::", 0x00010000, 0, 0, 0); + GOODADDR("1:2::", 0x00010002, 0, 0, 0); + GOODADDR("1:2:3::", 0x00010002, 0x00030000, 0, 0); + GOODADDR("1:2:3:4::", 0x00010002, 0x00030004, 0, 0); + GOODADDR("1:2:3:4:5::", 0x00010002, 0x00030004, 0x00050000, 0); + GOODADDR("1:2:3:4:5:6::", 0x00010002, 0x00030004, 0x00050006, 0); + GOODADDR("1:2:3:4:5:6:7::", 0x00010002, 0x00030004, 0x00050006, 0x00070000); + + /* ... too long */ + BADADDR("1:2:3:4:5:6:7:8::"); + + /* compressed run in the middle */ + GOODADDR("1::8", 0x00010000, 0, 0, 0x00000008); + GOODADDR("1:2::8", 0x00010002, 0, 0, 0x00000008); + GOODADDR("1:2:3::8", 0x00010002, 0x00030000, 0, 0x00000008); + GOODADDR("1:2:3:4::8", 0x00010002, 0x00030004, 0, 0x00000008); + GOODADDR("1:2:3:4:5::8", 0x00010002, 0x00030004, 0x00050000, 0x00000008); + GOODADDR("1:2:3:4:5:6::8", 0x00010002, 0x00030004, 0x00050006, 0x00000008); + + GOODADDR("1::7:8", 0x00010000, 0, 0, 0x00070008); + GOODADDR("1::6:7:8", 0x00010000, 0, 0x00000006, 0x00070008); + GOODADDR("1::5:6:7:8", 0x00010000, 0, 0x00050006, 0x00070008); + GOODADDR("1::4:5:6:7:8", 0x00010000, 0x00000004, 0x00050006, 0x00070008); + GOODADDR("1::3:4:5:6:7:8", 0x00010000, 0x00030004, 0x00050006, 0x00070008); + + /* ... too long */ + BADADDR("1::2:3:4:5:6:7:8"); + BADADDR("1:2::3:4:5:6:7:8"); + BADADDR("1:2:3::4:5:6:7:8"); + BADADDR("1:2:3:4::5:6:7:8"); + BADADDR("1:2:3:4:5::6:7:8"); + BADADDR("1:2:3:4:5:6::7:8"); + BADADDR("1:2:3:4:5:6:7::8"); + + /* compressed with embedded IPv4 */ + GOODADDR("::0.0.0.0", 0, 0, 0, 0); + GOODADDR("::1.2.3.4", 0, 0, 0, 0x01020304); + GOODADDR("::ffff:1.2.3.4", 0, 0, 0x0000ffff, 0x01020304); + GOODADDR("::ffff:0:1.2.3.4", 0, 0, 0xffff0000, 0x01020304); + + GOODADDR("1::1.2.3.4", 0x00010000, 0, 0, 0x01020304); + GOODADDR("1:2::1.2.3.4", 0x00010002, 0, 0, 0x01020304); + GOODADDR("1:2:3::1.2.3.4", 0x00010002, 0x00030000, 0, 0x01020304); + GOODADDR("1:2:3:4::1.2.3.4", 0x00010002, 0x00030004, 0, 0x01020304); + GOODADDR("1:2:3:4:5::1.2.3.4", 0x00010002, 0x00030004, 0x00050000, 0x01020304); + + /* ... too long */ + BADADDR("1:2:3:4:5:6::1.2.3.4"); + BADADDR("1:2:3:4:5::6:1.2.3.4"); + BADADDR("1:2:3:4::5:6:1.2.3.4"); + BADADDR("1:2:3::4:5:6:1.2.3.4"); + BADADDR("1:2::3:4:5:6:1.2.3.4"); + BADADDR("1::2:3:4:5:6:1.2.3.4"); + + /* zone ids (beware, shaky ground) */ + GOODADDR("ff01::1%0", 0xff010000, 0, 0, 1); + GOODADDR("ff01::1%eth0", 0xff010000, 0, 0, 1); + GOODADDR("ff01::1%net1.0", 0xff010000, 0, 0, 1); + + GOODADDR(" ff01::1%net1.1\t", 0xff010000, 0, 0, 1); + + /* just some light testing */ + GOODCIDR("1:2:3:4:5:6:7:8", 0x00010002, 0x00030004, 0x00050006, 0x00070008, 128); + GOODCIDR("1:2:3:4::/64", 0x00010002, 0x00030004, 0, 0, 64); + GOODCIDR(" 1:2:3:4::/64 ", 0x00010002, 0x00030004, 0, 0, 64); + + /* we currently ignore the zone */ + GOODCIDR("1:2:3:4::%if/64", 0x00010002, 0x00030004, 0, 0, 64); + + + GOODCIDR("::/0", 0, 0, 0, 0, 0); + + /* + * we allow zero prefix mostly for the sake of the above + * "everything"/default case, but allow it on everything - a + * conscientious caller should be doing more checks on the result + * anyway. + */ + GOODCIDR("1:2:3:4::/0", 0x00010002, 0x00030004, 0, 0, 0); + + + BADCIDR("1:2:3:4:: 64"); + BADCIDR("1:2:3:4::/64x"); + BADCIDR("1:2:3:4::/-1"); + BADCIDR("1:2:3:4::/129"); + BADCIDR("1:2:3:4::/256"); + + IS_ANY("::"); + IS_ANY("::0.0.0.0"); + IS_ANY("0:0:0:0:0:0:0:0"); + IS_ANY("0000:0000:0000:0000:0000:0000:0000:0000"); + + IS_ANY("\t :: \t"); + + NOT_ANY("::1"); + NOT_ANY("0:0:0:0:0:0:0:1"); + + NOT_ANY(":: x"); + NOT_ANY("::%"); + NOT_ANY("::%eth0"); /* or is it? */ + + return RTTestSummaryAndDestroy(hTest); +} -- cgit v1.2.3