forked from cory/tildefriends
Cory McWilliams
6765254f43
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4828 ed5197a5-7fde-0310-b194-c3ffbd925b24
130 lines
4.0 KiB
C
130 lines
4.0 KiB
C
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "uv.h"
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#include "task.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static int connect_cb_called = 0;
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static int close_cb_called = 0;
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static void connect_cb(uv_connect_t* handle, int status) {
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ASSERT_NOT_NULL(handle);
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connect_cb_called++;
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}
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static void close_cb(uv_handle_t* handle) {
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ASSERT_NOT_NULL(handle);
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close_cb_called++;
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}
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TEST_IMPL(tcp_connect6_error_fault) {
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const char garbage[] =
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"blah blah blah blah blah blah blah blah blah blah blah blah";
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const struct sockaddr_in6* garbage_addr;
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uv_tcp_t server;
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int r;
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uv_connect_t req;
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if (!can_ipv6())
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RETURN_SKIP("IPv6 not supported");
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garbage_addr = (const struct sockaddr_in6*) &garbage;
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r = uv_tcp_init(uv_default_loop(), &server);
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ASSERT_OK(r);
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r = uv_tcp_connect(&req,
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&server,
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(const struct sockaddr*) garbage_addr,
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connect_cb);
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ASSERT_EQ(r, UV_EINVAL);
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uv_close((uv_handle_t*)&server, close_cb);
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uv_run(uv_default_loop(), UV_RUN_DEFAULT);
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ASSERT_OK(connect_cb_called);
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ASSERT_EQ(1, close_cb_called);
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MAKE_VALGRIND_HAPPY(uv_default_loop());
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return 0;
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}
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TEST_IMPL(tcp_connect6_link_local) {
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uv_interface_address_t* ifs;
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uv_interface_address_t* p;
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struct sockaddr_in6 addr;
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uv_connect_t req;
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uv_tcp_t server;
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int ok;
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int n;
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if (!can_ipv6())
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RETURN_SKIP("IPv6 not supported");
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#if defined(__QEMU__)
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/* qemu's sockaddr_in6 translation is broken pre-qemu 8.0.0
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* when host endianness != guest endiannes.
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* Fixed in https://github.com/qemu/qemu/commit/44cf6731d6b.
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*/
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RETURN_SKIP("Test does not currently work in QEMU");
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#endif /* defined(__QEMU__) */
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/* Check there's an interface that routes link-local (fe80::/10) traffic. */
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ASSERT_OK(uv_interface_addresses(&ifs, &n));
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for (p = ifs; p < &ifs[n]; p++)
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if (p->address.address6.sin6_family == AF_INET6)
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if (!memcmp(&p->address.address6.sin6_addr, "\xfe\x80", 2))
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break;
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ok = (p < &ifs[n]);
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uv_free_interface_addresses(ifs, n);
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if (!ok)
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RETURN_SKIP("IPv6 link-local traffic not supported");
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ASSERT_OK(uv_ip6_addr("fe80::0bad:babe", 1337, &addr));
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ASSERT_OK(uv_tcp_init(uv_default_loop(), &server));
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/* We're making two shaky assumptions here:
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* 1. There is a network interface that routes IPv6 link-local traffic, and
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* 2. There is no firewall rule that blackholes or otherwise hard-kills the
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* connection attempt to the address above, i.e., we don't expect the
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* connect() system call to fail synchronously.
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*/
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ASSERT_OK(uv_tcp_connect(&req,
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&server,
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(struct sockaddr*) &addr,
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connect_cb));
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uv_close((uv_handle_t*) &server, NULL);
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ASSERT_OK(uv_run(uv_default_loop(), UV_RUN_DEFAULT));
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MAKE_VALGRIND_HAPPY(uv_default_loop());
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return 0;
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}
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