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144 lines
4.8 KiB
C
144 lines
4.8 KiB
C
/*********************************************************************************************************
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* Software License Agreement (BSD License) *
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* Author: Sebastien Decugis <sdecugis@freediameter.net> *
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* *
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* Copyright (c) 2013, WIDE Project and NICT *
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* All rights reserved. *
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* *
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* Redistribution and use of this software in source and binary forms, with or without modification, are *
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* permitted provided that the following conditions are met: *
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* *
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* * Redistributions of source code must retain the above *
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* copyright notice, this list of conditions and the *
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* following disclaimer. *
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* *
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* * Redistributions in binary form must reproduce the above *
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* copyright notice, this list of conditions and the *
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* following disclaimer in the documentation and/or other *
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* materials provided with the distribution. *
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* *
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* * Neither the name of the WIDE Project or NICT nor the *
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* names of its contributors may be used to endorse or *
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* promote products derived from this software without *
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* specific prior written permission of WIDE Project and *
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* NICT. *
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* *
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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*********************************************************************************************************/
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#include "tests.h"
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#include <cnxctx.h>
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#ifndef TEST_PORT
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#define TEST_PORT 3868
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#endif /* TEST_PORT */
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#ifndef NB_STREAMS
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#define NB_STREAMS 10
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#endif /* NB_STREAMS */
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/* Main test routine */
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int main(int argc, char *argv[])
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{
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#ifdef DISABLE_SCTP
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INIT_FD();
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/* In this case, we don't perform this simple test */
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PASSTEST();
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#else /* DISABLE_SCTP */
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struct cnxctx cli, srv; /* we use only their cc_socket & cc_state */
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int sock;
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char buf1[]="abcdef";
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char *buf2;
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size_t sz;
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struct iovec iov;
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struct fd_list eps = FD_LIST_INITIALIZER(eps);
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uint16_t str;
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int ev;
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/* Initialize the server addresses */
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{
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struct addrinfo hints, *ai, *aip;
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memset(&hints, 0, sizeof(hints));
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hints.ai_flags = AI_NUMERICSERV;
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hints.ai_family = AF_INET;
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CHECK( 0, getaddrinfo("localhost", _stringize(TEST_PORT), &hints, &ai) );
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aip = ai;
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while (aip) {
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CHECK( 0, fd_ep_add_merge( &eps, aip->ai_addr, aip->ai_addrlen, EP_FL_DISC | EP_ACCEPTALL ));
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aip = aip->ai_next;
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};
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freeaddrinfo(ai);
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CHECK( 0, FD_IS_LIST_EMPTY(&eps) ? 1 : 0 );
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}
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memset(&cli, 0, sizeof(cli));
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memset(&srv, 0, sizeof(srv));
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/* First, initialize the daemon modules */
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INIT_FD();
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/* Restrain the # of streams */
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fd_g_config->cnf_sctp_str = NB_STREAMS;
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/* Create the server socket */
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CHECK( 0, fd_sctp_create_bind_server( &sock, AF_INET6, &eps, TEST_PORT ));
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/* Accept incoming clients */
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CHECK( 0, fd_sctp_listen( sock ));
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/* Now, create the client socket */
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CHECK( 0, fd_sctp_client( &cli.cc_socket, 0, TEST_PORT, &eps ));
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/* Accept this connection */
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srv.cc_socket = accept(sock, NULL, NULL);
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/* Send a first message */
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iov.iov_base = buf1;
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iov.iov_len = sizeof(buf1);
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CHECK( sizeof(buf1), fd_sctp_sendstrv(&srv, 1, &iov, 1 ) );
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CHECK( 0, srv.cc_state);
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/* Receive this message */
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redo1:
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CHECK( 0, fd_sctp_recvmeta(&cli, &str, (uint8_t **)&buf2, &sz, &ev) );
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if (ev == FDEVP_CNX_EP_CHANGE)
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goto redo1;
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CHECK( FDEVP_CNX_MSG_RECV, ev);
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CHECK( 0, cli.cc_state);
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CHECK( 1, str);
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CHECK( sizeof(buf1), sz );
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CHECK( 0, memcmp(buf1, buf2, sz) );
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free(buf2); buf2 = NULL;
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/* Send in the other direction */
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CHECK( sizeof(buf1), fd_sctp_sendstrv(&cli, 2, &iov, 1) );
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CHECK( 0, cli.cc_state);
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/* Receive this message */
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redo2:
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CHECK( 0, fd_sctp_recvmeta(&srv, &str, (uint8_t **)&buf2, &sz, &ev) );
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if (ev == FDEVP_CNX_EP_CHANGE)
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goto redo2;
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CHECK( FDEVP_CNX_MSG_RECV, ev);
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CHECK( 0, srv.cc_state);
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CHECK( 2, str);
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CHECK( sizeof(buf1), sz );
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CHECK( 0, memcmp(buf1, buf2, sz) );
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free(buf2); buf2 = NULL;
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/* That's all for the tests yet */
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PASSTEST();
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#endif /* DISABLE_SCTP */
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}
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