80 lines
2 KiB
C
80 lines
2 KiB
C
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/* sctp-server.c
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef WOLFSSL_USER_SETTINGS
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#include <wolfssl/options.h>
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#endif
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#include <wolfssl/wolfcrypt/settings.h>
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#ifdef WOLFSSL_SCTP
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/* sctp */
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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/* std */
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#endif /* WOLFSSL_SCTP */
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int main(int argc, char **argv)
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{
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(void)argc;
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(void)argv;
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#ifdef WOLFSSL_SCTP
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int sd = socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP);
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if (sd < 0)
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perror("sctp socket error");
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struct sockaddr_in sa;
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memset(&sa, 0, sizeof(sa));
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sa.sin_family = AF_INET;
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sa.sin_addr.s_addr = htonl(INADDR_ANY);
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sa.sin_port = htons(12345);
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int ret = bind(sd, (struct sockaddr*)&sa, sizeof(sa));
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if (ret < 0)
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perror("sctp bind error");
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listen(sd, 3);
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int client_sd = accept(sd, NULL, NULL);
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if (client_sd < 0)
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perror("sctp accept error");
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const char* response = "hi there";
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char buffer[80];
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int got = (int)recv(client_sd, buffer, sizeof(buffer), 0);
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if (got > 0) {
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buffer[got] = 0;
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printf("client said: %s\n", buffer);
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}
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send(client_sd, response, strlen(response), 0);
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close(sd);
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#endif /* WOLFSSL_SCTP */
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return 0;
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}
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