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1148 lines
42 KiB
1148 lines
42 KiB
/* SCTP kernel Implementation
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* (C) Copyright IBM Corp. 2001, 2004
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* Copyright (c) 1999-2000 Cisco, Inc.
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* Copyright (c) 1999-2001 Motorola, Inc.
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* Copyright (c) 2001 Intel Corp.
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* Copyright (c) 2001 Nokia, Inc.
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*
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* The SCTP implementation is free software;
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* you can redistribute it and/or modify it under the terms of
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* the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* The SCTP implementation is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied
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* ************************
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the 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 GNU CC; see the file COPYING. If not, write to
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* the Free Software Foundation, 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Please send any bug reports or fixes you make to the
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* email address(es):
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* lksctp developers <lksctp-developers@lists.sourceforge.net>
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*
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* Or submit a bug report through the following website:
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* http://www.sf.net/projects/lksctp
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*
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* Any bugs reported to us we will try to fix... any fixes shared will
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* be incorporated into the next SCTP release.
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*
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* Written or modified by:
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* La Monte H.P. Yarroll <piggy@acm.org>
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* Karl Knutson <karl@athena.chicago.il.us>
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* Hui Huang <hui.huang@nokia.com>
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* Jon Grimm <jgrimm@us.ibm.com>
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* Sridhar Samudrala <samudrala@us.ibm.com>
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*/
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/* This is a functional test to verify the various SCTP level socket
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* options that can be used to get information about existing SCTP
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* associations and to configure certain parameters.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/uio.h>
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#include <sys/errno.h>
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#include <netinet/in.h>
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#include <netinet/sctp.h>
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#include <sctputil.h>
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char *TCID = __FILE__;
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int TST_TOTAL = 29;
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int TST_CNT = 0;
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int
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main(void)
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{
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int udp_svr_sk, udp_clt_sk, tcp_svr_sk, tcp_clt_sk;
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int accept_sk, peeloff_sk;
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sockaddr_storage_t udp_svr_loop, udp_clt_loop;
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sockaddr_storage_t tcp_svr_loop, tcp_clt_loop;
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struct iovec iov;
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struct msghdr inmessage;
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struct msghdr outmessage;
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char incmsg[CMSG_SPACE(sizeof(sctp_cmsg_data_t))];
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char outcmsg[CMSG_SPACE(sizeof(struct sctp_sndrcvinfo))];
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struct cmsghdr *cmsg;
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struct sctp_sndrcvinfo *sinfo;
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struct iovec out_iov;
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char *message = "hello, world!\n";
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int error;
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int pf_class;
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uint32_t ppid;
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uint32_t stream;
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sctp_assoc_t udp_svr_associd, udp_clt_associd;
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struct sctp_assoc_change *sac;
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char *big_buffer;
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struct sctp_event_subscribe subscribe;
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struct sctp_initmsg initmsg;
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struct sctp_paddrparams paddrparams;
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struct sctp_sndrcvinfo set_udp_sk_dflt_param, get_udp_sk_dflt_param;
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struct sctp_sndrcvinfo set_tcp_sk_dflt_param, get_tcp_sk_dflt_param;
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struct sctp_sndrcvinfo set_udp_assoc_dflt_param;
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struct sctp_sndrcvinfo get_udp_assoc_dflt_param;
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struct sctp_sndrcvinfo set_tcp_assoc_dflt_param;
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struct sctp_sndrcvinfo get_tcp_assoc_dflt_param;
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struct sctp_sndrcvinfo get_peeloff_assoc_dflt_param;
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struct sctp_sndrcvinfo get_accept_assoc_dflt_param;
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struct sctp_paddrinfo pinfo;
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int dflt_pathmaxrxt;
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socklen_t optlen, addrlen;
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struct sctp_status status;
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struct sctp_assoc_value value;
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/* Rather than fflush() throughout the code, set stdout to
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* be unbuffered.
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*/
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setvbuf(stdout, NULL, _IONBF, 0);
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/* Set some basic values which depend on the address family. */
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#if TEST_V6
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pf_class = PF_INET6;
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udp_svr_loop.v6.sin6_family = AF_INET6;
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udp_svr_loop.v6.sin6_addr = in6addr_loopback;
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udp_svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1);
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udp_clt_loop.v6.sin6_family = AF_INET6;
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udp_clt_loop.v6.sin6_addr = in6addr_loopback;
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udp_clt_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+1);
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tcp_svr_loop.v6.sin6_family = AF_INET6;
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tcp_svr_loop.v6.sin6_addr = in6addr_loopback;
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tcp_svr_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+2);
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tcp_clt_loop.v6.sin6_family = AF_INET6;
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tcp_clt_loop.v6.sin6_addr = in6addr_loopback;
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tcp_clt_loop.v6.sin6_port = htons(SCTP_TESTPORT_1+3);
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#else
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pf_class = PF_INET;
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udp_svr_loop.v4.sin_family = AF_INET;
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udp_svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
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udp_svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1);
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udp_clt_loop.v4.sin_family = AF_INET;
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udp_clt_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
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udp_clt_loop.v4.sin_port = htons(SCTP_TESTPORT_1+1);
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tcp_svr_loop.v4.sin_family = AF_INET;
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tcp_svr_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
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tcp_svr_loop.v4.sin_port = htons(SCTP_TESTPORT_1+2);
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tcp_clt_loop.v4.sin_family = AF_INET;
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tcp_clt_loop.v4.sin_addr.s_addr = SCTP_IP_LOOPBACK;
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tcp_clt_loop.v4.sin_port = htons(SCTP_TESTPORT_2+3);
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#endif /* TEST_V6 */
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/* Create the two endpoints which will talk to each other. */
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udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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/* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */
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test_enable_assoc_change(udp_svr_sk);
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test_enable_assoc_change(udp_clt_sk);
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/* Bind these sockets to the test ports. */
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test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
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test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
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/* Mark udp_svr_sk as being able to accept new associations. */
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test_listen(udp_svr_sk, 1);
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/* TEST #1: SCTP_STATUS socket option. */
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/* Make sure that SCTP_STATUS getsockopt on a socket with no
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* association fails.
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*/
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optlen = sizeof(struct sctp_status);
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memset(&status, 0, optlen);
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error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status,
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&optlen);
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if ((error != -1) && (errno != EINVAL))
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tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) on a "
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"socket with no assoc error:%d errno:%d",
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error, errno);
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tst_resm(TPASS, "getsockopt(SCTP_STATUS) on a socket with no assoc");
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/* Send the first message. This will create the association. */
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outmessage.msg_name = &udp_svr_loop;
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outmessage.msg_namelen = sizeof(udp_svr_loop);
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outmessage.msg_iov = &out_iov;
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outmessage.msg_iovlen = 1;
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outmessage.msg_control = outcmsg;
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outmessage.msg_controllen = sizeof(outcmsg);
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outmessage.msg_flags = 0;
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cmsg = CMSG_FIRSTHDR(&outmessage);
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cmsg->cmsg_level = IPPROTO_SCTP;
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cmsg->cmsg_type = SCTP_SNDRCV;
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cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo));
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outmessage.msg_controllen = cmsg->cmsg_len;
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sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
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memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
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ppid = rand(); /* Choose an arbitrary value. */
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stream = 1;
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sinfo->sinfo_ppid = ppid;
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sinfo->sinfo_stream = stream;
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outmessage.msg_iov->iov_base = message;
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outmessage.msg_iov->iov_len = strlen(message) + 1;
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test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1);
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/* Initialize inmessage for all receives. */
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big_buffer = test_malloc(REALLY_BIG);
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memset(&inmessage, 0, sizeof(inmessage));
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iov.iov_base = big_buffer;
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iov.iov_len = REALLY_BIG;
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inmessage.msg_iov = &iov;
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inmessage.msg_iovlen = 1;
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inmessage.msg_control = incmsg;
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/* Get the communication up message on udp_svr_sk. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
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test_check_msg_notification(&inmessage, error,
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sizeof(struct sctp_assoc_change),
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SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
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sac = (struct sctp_assoc_change *)iov.iov_base;
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udp_svr_associd = sac->sac_assoc_id;
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/* Get the communication up message on udp_clt_sk. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL);
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test_check_msg_notification(&inmessage, error,
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sizeof(struct sctp_assoc_change),
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SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
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sac = (struct sctp_assoc_change *)iov.iov_base;
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udp_clt_associd = sac->sac_assoc_id;
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/* Get the first message which was sent. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
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test_check_msg_data(&inmessage, error, strlen(message) + 1,
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MSG_EOR, stream, ppid);
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/* Get SCTP_STATUS for udp_clt_sk's given association. */
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optlen = sizeof(struct sctp_status);
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memset(&status, 0, optlen);
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status.sstat_assoc_id = udp_clt_associd;
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test_getsockopt(udp_clt_sk, SCTP_STATUS, &status, &optlen);
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tst_resm(TPASS, "getsockopt(SCTP_STATUS)");
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/* Make sure that SCTP_STATUS getsockopt with invalid associd fails. */
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optlen = sizeof(struct sctp_status);
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memset(&status, 0, optlen);
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status.sstat_assoc_id = udp_svr_associd;
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error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_STATUS, &status,
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&optlen);
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if ((error != -1) && (errno != EINVAL))
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tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with "
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"associd error: %d errno:%d", error, errno);
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tst_resm(TPASS, "getsockopt(SCTP_STATUS) with invalid associd");
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/* Make sure that SCTP_STATUS getsockopt with NULL associd fails. */
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optlen = sizeof(struct sctp_status);
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memset(&status, 0, optlen);
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status.sstat_assoc_id = 0;
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error = getsockopt(udp_svr_sk, SOL_SCTP, SCTP_STATUS, &status,
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&optlen);
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if ((error != -1) && (errno != EINVAL))
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tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_STATUS) with "
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"NULL associd error: %d errno:%d", error, errno);
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tst_resm(TPASS, "getsockopt(SCTP_STATUS) with NULL associd");
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/* Shut down the link. */
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close(udp_clt_sk);
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/* Get the shutdown complete notification. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
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test_check_msg_notification(&inmessage, error,
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sizeof(struct sctp_assoc_change),
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SCTP_ASSOC_CHANGE, SCTP_SHUTDOWN_COMP);
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error = 0;
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close(udp_svr_sk);
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/* TEST #2: SCTP_EVENTS socket option and SCTP_SHUTDOWN_EVENT
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* notification.
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*/
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/* Create the two endpoints which will talk to each other. */
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udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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/* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */
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test_enable_assoc_change(udp_svr_sk);
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test_enable_assoc_change(udp_clt_sk);
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/* Bind these sockets to the test ports. */
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test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
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test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
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/* Mark udp_svr_sk as being able to accept new associations. */
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test_listen(udp_svr_sk, 1);
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/* Get the default events that are enabled on udp_svr_sk. */
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optlen = sizeof(subscribe);
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test_getsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, &optlen);
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/* Get the default events that are enabled on udp_clt_sk. */
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optlen = sizeof(subscribe);
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test_getsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe, &optlen);
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tst_resm(TPASS, "getsockopt(SCTP_EVENTS)");
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/* Disable all the events on udp_svr_sk and udp_clt_sk. */
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memset(&subscribe, 0, sizeof(struct sctp_event_subscribe));
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test_setsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe,
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sizeof(subscribe));
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test_setsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe,
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sizeof(subscribe));
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tst_resm(TPASS, "setsockopt(SCTP_EVENTS)");
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/* Get the updated list of enabled events on udp_svr_sk and
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* udp_clt_sk.
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*/
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optlen = sizeof(subscribe);
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test_getsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe, &optlen);
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optlen = sizeof(subscribe);
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test_getsockopt(udp_clt_sk, SCTP_EVENTS, &subscribe, &optlen);
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/* Send a message. This will create the association. */
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outmessage.msg_iov->iov_base = message;
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outmessage.msg_iov->iov_len = strlen(message) + 1;
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test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1);
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/* Get the message which was sent. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
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test_check_msg_data(&inmessage, error, strlen(message) + 1,
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MSG_EOR, 0, 0);
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/* Verify that we received the msg without any ancillary data. */
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if (inmessage.msg_controllen != 0)
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tst_brkm(TBROK, tst_exit, "Receive unexpected ancillary"
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"data");
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/* Enable SCTP_SHUTDOWN_EVENTs on udp_svr_sk. */
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memset(&subscribe, 0, sizeof(struct sctp_event_subscribe));
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subscribe.sctp_shutdown_event = 1;
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test_setsockopt(udp_svr_sk, SCTP_EVENTS, &subscribe,
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sizeof(subscribe));
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error = 0;
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/* Shut down the link. */
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close(udp_clt_sk);
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/* Get the SHUTDOWN_EVENT notification on udp_svr_sk. */
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inmessage.msg_controllen = sizeof(incmsg);
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error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
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test_check_msg_notification(&inmessage, error,
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sizeof(struct sctp_shutdown_event),
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SCTP_SHUTDOWN_EVENT, 0);
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tst_resm(TPASS, "setsockopt(SCTP_EVENTS) - SCTP_SHUTDOWN_EVENT");
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close(udp_svr_sk);
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/* TEST #3: whether sctp_opt_info equals */
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/* Create the two endpoints which will talk to each other. */
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udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
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/* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */
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test_enable_assoc_change(udp_svr_sk);
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test_enable_assoc_change(udp_clt_sk);
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/* Bind these sockets to the test ports. */
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test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
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test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
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/* Mark udp_svr_sk as being able to accept new associations. */
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test_listen(udp_svr_sk, 1);
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/* Send the first message. This will create the association. */
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outmessage.msg_name = &udp_svr_loop;
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outmessage.msg_namelen = sizeof(udp_svr_loop);
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outmessage.msg_iov = &out_iov;
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outmessage.msg_iovlen = 1;
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outmessage.msg_control = outcmsg;
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outmessage.msg_controllen = sizeof(outcmsg);
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outmessage.msg_flags = 0;
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cmsg = CMSG_FIRSTHDR(&outmessage);
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cmsg->cmsg_level = IPPROTO_SCTP;
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cmsg->cmsg_type = SCTP_SNDRCV;
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cmsg->cmsg_len = CMSG_LEN(sizeof(struct sctp_sndrcvinfo));
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outmessage.msg_controllen = cmsg->cmsg_len;
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sinfo = (struct sctp_sndrcvinfo *)CMSG_DATA(cmsg);
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memset(sinfo, 0x00, sizeof(struct sctp_sndrcvinfo));
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|
ppid = rand(); /* Choose an arbitrary value. */
|
|
stream = 1;
|
|
sinfo->sinfo_ppid = ppid;
|
|
sinfo->sinfo_stream = stream;
|
|
outmessage.msg_iov->iov_base = message;
|
|
outmessage.msg_iov->iov_len = strlen(message) + 1;
|
|
test_sendmsg(udp_clt_sk, &outmessage, 0, strlen(message)+1);
|
|
|
|
/* Get the communication up message on udp_clt_sk. */
|
|
inmessage.msg_controllen = sizeof(incmsg);
|
|
error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL);
|
|
test_check_msg_notification(&inmessage, error,
|
|
sizeof(struct sctp_assoc_change),
|
|
SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
|
|
sac = (struct sctp_assoc_change *)iov.iov_base;
|
|
udp_clt_associd = sac->sac_assoc_id;
|
|
|
|
/* Compare the SCTP_STATUS result between sctp_opt_info and
|
|
* getsockopt
|
|
*/
|
|
{
|
|
struct sctp_status status1, status2;
|
|
|
|
memset(&status1, 0, sizeof(status1));
|
|
memset(&status2, 0, sizeof(status2));
|
|
optlen = sizeof(struct sctp_status);
|
|
|
|
/* Test SCTP_STATUS for udp_clt_sk's given association. */
|
|
error = sctp_opt_info(udp_clt_sk,udp_clt_associd,SCTP_STATUS,
|
|
(char *)&status1, &optlen);
|
|
if (error != 0)
|
|
tst_brkm(TBROK, tst_exit,
|
|
"sctp_opt_info(SCTP_STATUS): %s",
|
|
strerror(errno));
|
|
|
|
status2.sstat_assoc_id = udp_clt_associd;
|
|
error = getsockopt(udp_clt_sk, IPPROTO_SCTP, SCTP_STATUS,
|
|
(char *)&status2, &optlen);
|
|
if (error != 0)
|
|
tst_brkm(TBROK, tst_exit,
|
|
"getsockopt(SCTP_STATUS): %s",
|
|
strerror(errno));
|
|
if (strncmp((char *)&status1, (char *)&status2, optlen))
|
|
tst_brkm(TBROK, tst_exit, "sctp_opt_info(SCTP_STAUS)"
|
|
"doesn't match getsockopt(SCTP_STATUS)");
|
|
|
|
tst_resm(TPASS, "sctp_opt_info(SCTP_STATUS)");
|
|
}
|
|
error = 0;
|
|
/* Shut down the link. */
|
|
close(udp_svr_sk);
|
|
close(udp_clt_sk);
|
|
|
|
/* TEST #4: SCTP_INITMSG socket option. */
|
|
/* Create a socket. */
|
|
udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
|
|
|
|
/* Bind this socket to the test port. */
|
|
test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
|
|
|
|
/* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */
|
|
test_enable_assoc_change(udp_svr_sk);
|
|
|
|
/* Get the default parameters for association initialization. */
|
|
optlen = sizeof(initmsg);
|
|
test_getsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, &optlen);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_INITMSG)");
|
|
|
|
/* Change the parameters for association initialization. */
|
|
initmsg.sinit_num_ostreams = 5;
|
|
initmsg.sinit_max_instreams = 5;
|
|
initmsg.sinit_max_attempts = 3;
|
|
initmsg.sinit_max_init_timeo = 30;
|
|
test_setsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, sizeof(initmsg));
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_INITMSG)");
|
|
|
|
/* Get the updated parameters for association initialization. */
|
|
optlen = sizeof(initmsg);
|
|
test_getsockopt(udp_svr_sk, SCTP_INITMSG, &initmsg, &optlen);
|
|
|
|
close(udp_svr_sk);
|
|
|
|
/* TEST #5: SCTP_PEER_ADDR_PARAMS socket option. */
|
|
/* Create a socket. */
|
|
udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
|
|
|
|
/* Get the default parameters for this endpoint */
|
|
optlen = sizeof(paddrparams);
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_address.ss_family = AF_INET;
|
|
test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
&optlen);
|
|
|
|
dflt_pathmaxrxt = paddrparams.spp_pathmaxrxt;
|
|
tst_resm(TPASS, "getsockopt(SCTP_PEER_ADDR_PARAMS)");
|
|
|
|
/* Change the default parameters for this endpoint (socket) */
|
|
paddrparams.spp_hbinterval = 1000;
|
|
paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1;
|
|
paddrparams.spp_sackdelay = 100;
|
|
test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
sizeof(paddrparams));
|
|
|
|
paddrparams.spp_pathmaxrxt = 0;
|
|
|
|
/* Get the updated default parameters for this endpoint. */
|
|
optlen = sizeof(paddrparams);
|
|
test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
&optlen);
|
|
if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt+1)
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"mismatch");
|
|
|
|
value.assoc_id = 0;
|
|
optlen = sizeof(value);
|
|
test_getsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value,
|
|
&optlen);
|
|
if (value.assoc_value != 100)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"mismatch");
|
|
|
|
value.assoc_id = 0;
|
|
value.assoc_value = 250;
|
|
test_setsockopt(udp_svr_sk, SCTP_DELAYED_ACK_TIME, &value,
|
|
sizeof(value));
|
|
optlen = sizeof(paddrparams);
|
|
test_getsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
&optlen);
|
|
if (paddrparams.spp_sackdelay != 250)
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"mismatch");
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME)");
|
|
|
|
|
|
/* Ensure that prior defaults are preserved for a new endpoint */
|
|
udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
|
|
optlen = sizeof(paddrparams);
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_address.ss_family = AF_INET;
|
|
test_getsockopt(udp_clt_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
&optlen);
|
|
if (paddrparams.spp_pathmaxrxt != dflt_pathmaxrxt)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"mismatch");
|
|
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS)");
|
|
|
|
/* Invalid assoc id */
|
|
paddrparams.spp_assoc_id = 1234;
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid associd error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid associd");
|
|
|
|
test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
|
|
test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
|
|
|
|
test_listen(udp_svr_sk, 5);
|
|
|
|
test_enable_assoc_change(udp_svr_sk);
|
|
test_enable_assoc_change(udp_clt_sk);
|
|
|
|
/* Do a connect on a UDP-style socket and establish an association. */
|
|
test_connect(udp_clt_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
|
|
|
|
/* Receive the COMM_UP notifications and get the associd's */
|
|
inmessage.msg_controllen = sizeof(incmsg);
|
|
error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
|
|
test_check_msg_notification(&inmessage, error,
|
|
sizeof(struct sctp_assoc_change),
|
|
SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
|
|
sac = (struct sctp_assoc_change *)iov.iov_base;
|
|
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_hbinterval = 1000;
|
|
paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1;
|
|
test_setsockopt(udp_svr_sk, SCTP_PEER_ADDR_PARAMS, &paddrparams,
|
|
sizeof(paddrparams));
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) - "
|
|
"one-to-many style valid associd valid address");
|
|
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_svr_loop, sizeof(udp_svr_loop));
|
|
paddrparams.spp_hbinterval = 1000;
|
|
paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid transport error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid transport");
|
|
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_hbinterval = 1000;
|
|
paddrparams.spp_pathmaxrxt = dflt_pathmaxrxt+1;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams) - 1);
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid parameter length error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid parameter length");
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME,
|
|
&value,
|
|
sizeof(value) - 1);
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"invalid parameter length error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"- one-to-many style invalid parameter length");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_sackdelay = 501;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid sack delay error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid sack delay");
|
|
|
|
value.assoc_id = sac->sac_assoc_id;
|
|
value.assoc_value = 501;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DELAYED_ACK_TIME,
|
|
&value,
|
|
sizeof(value));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"invalid sack delay error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DELAYED_ACK_TIME) "
|
|
"- one-to-many style invalid sack delay");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_pathmtu = 511;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid path MTU error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid path MTU");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_flags = SPP_HB_ENABLE | SPP_HB_DISABLE;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid hb enable flags error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid hb enable flags");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_flags = SPP_PMTUD_ENABLE | SPP_PMTUD_DISABLE;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid PMTU discovery enable flags error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid PMTU discovery enable flags");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_assoc_id = sac->sac_assoc_id;
|
|
memcpy(&paddrparams.spp_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
paddrparams.spp_flags = SPP_SACKDELAY_ENABLE | SPP_SACKDELAY_DISABLE;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid sack delay enable flags error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid sack delay enable flags");
|
|
|
|
memset(&paddrparams, 0, sizeof(paddrparams));
|
|
paddrparams.spp_flags = SPP_HB_DEMAND;
|
|
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_PEER_ADDR_PARAMS,
|
|
&paddrparams,
|
|
sizeof(paddrparams));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"invalid hb demand error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_PEER_ADDR_PARAMS) "
|
|
"- one-to-many style invalid hb demand");
|
|
|
|
close(udp_svr_sk);
|
|
close(udp_clt_sk);
|
|
|
|
|
|
/* TEST #6: SCTP_DEFAULT_SEND_PARAM socket option. */
|
|
/* Create and bind 2 UDP-style sockets(udp_svr_sk, udp_clt_sk) and
|
|
* 2 TCP-style sockets. (tcp_svr_sk, tcp_clt_sk)
|
|
*/
|
|
udp_svr_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
|
|
udp_clt_sk = test_socket(pf_class, SOCK_SEQPACKET, IPPROTO_SCTP);
|
|
tcp_svr_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
|
|
tcp_clt_sk = test_socket(pf_class, SOCK_STREAM, IPPROTO_SCTP);
|
|
|
|
/* Enable ASSOC_CHANGE and SNDRCVINFO notifications. */
|
|
test_enable_assoc_change(udp_svr_sk);
|
|
test_enable_assoc_change(udp_clt_sk);
|
|
test_enable_assoc_change(tcp_svr_sk);
|
|
test_enable_assoc_change(tcp_clt_sk);
|
|
|
|
test_bind(udp_svr_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
|
|
test_bind(udp_clt_sk, &udp_clt_loop.sa, sizeof(udp_clt_loop));
|
|
test_bind(tcp_svr_sk, &tcp_svr_loop.sa, sizeof(tcp_svr_loop));
|
|
test_bind(tcp_clt_sk, &tcp_clt_loop.sa, sizeof(tcp_clt_loop));
|
|
|
|
/* Mark udp_svr_sk and tcp_svr_sk as being able to accept new
|
|
* associations.
|
|
*/
|
|
test_listen(udp_svr_sk, 5);
|
|
test_listen(tcp_svr_sk, 5);
|
|
|
|
/* Set default send parameters on the unconnected UDP-style sockets. */
|
|
memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_udp_sk_dflt_param.sinfo_ppid = 1000;
|
|
test_setsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_udp_sk_dflt_param, sizeof(set_udp_sk_dflt_param));
|
|
memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_udp_sk_dflt_param.sinfo_ppid = 1000;
|
|
test_setsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_udp_sk_dflt_param, sizeof(set_udp_sk_dflt_param));
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style socket");
|
|
|
|
/* Get default send parameters on the unconnected UDP-style socket. */
|
|
memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_udp_sk_dflt_param);
|
|
test_getsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_udp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches set param. */
|
|
if (set_udp_sk_dflt_param.sinfo_ppid !=
|
|
get_udp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
/* Get default send parameters on the unconnected UDP-style socket. */
|
|
memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_udp_sk_dflt_param);
|
|
test_getsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_udp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches set param. */
|
|
if (set_udp_sk_dflt_param.sinfo_ppid !=
|
|
get_udp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style socket");
|
|
|
|
/* Verify that trying to set send params with an invalid assoc id
|
|
* on an UDP-style socket fails.
|
|
*/
|
|
memset(&set_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_udp_sk_dflt_param.sinfo_ppid = 1000;
|
|
/* Invalid assoc id */
|
|
set_udp_sk_dflt_param.sinfo_assoc_id = 1234;
|
|
error = setsockopt(udp_clt_sk, SOL_SCTP, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_udp_sk_dflt_param,
|
|
sizeof(set_udp_sk_dflt_param));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"invalid associd error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"- one-to-many style invalid associd");
|
|
|
|
/* Do a connect on a UDP-style socket and establish an association. */
|
|
test_connect(udp_clt_sk, &udp_svr_loop.sa, sizeof(udp_svr_loop));
|
|
|
|
/* Receive the COMM_UP notifications and get the associd's */
|
|
inmessage.msg_controllen = sizeof(incmsg);
|
|
error = test_recvmsg(udp_svr_sk, &inmessage, MSG_WAITALL);
|
|
test_check_msg_notification(&inmessage, error,
|
|
sizeof(struct sctp_assoc_change),
|
|
SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
|
|
sac = (struct sctp_assoc_change *)iov.iov_base;
|
|
udp_svr_associd = sac->sac_assoc_id;
|
|
|
|
inmessage.msg_controllen = sizeof(incmsg);
|
|
error = test_recvmsg(udp_clt_sk, &inmessage, MSG_WAITALL);
|
|
test_check_msg_notification(&inmessage, error,
|
|
sizeof(struct sctp_assoc_change),
|
|
SCTP_ASSOC_CHANGE, SCTP_COMM_UP);
|
|
sac = (struct sctp_assoc_change *)iov.iov_base;
|
|
udp_clt_associd = sac->sac_assoc_id;
|
|
|
|
/* Verify that trying to set send params with an assoc id not
|
|
* belonging to the socket on an UDP-style socket fails.
|
|
*/
|
|
memset(&set_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_udp_assoc_dflt_param.sinfo_ppid = 3000;
|
|
set_udp_assoc_dflt_param.sinfo_assoc_id = udp_clt_associd;
|
|
error = setsockopt(udp_svr_sk, SOL_SCTP, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_udp_assoc_dflt_param,
|
|
sizeof(set_udp_assoc_dflt_param));
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "setsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"associd belonging to another socket "
|
|
"error:%d, errno:%d", error, errno);
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style associd belonging to another socket");
|
|
|
|
/* Set default send parameters of an association on the listening
|
|
* UDP-style socket with a valid associd.
|
|
*/
|
|
memset(&set_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_udp_assoc_dflt_param.sinfo_ppid = 3000;
|
|
set_udp_assoc_dflt_param.sinfo_assoc_id = udp_svr_associd;
|
|
test_setsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_udp_assoc_dflt_param,
|
|
sizeof(set_udp_assoc_dflt_param));
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style valid associd");
|
|
|
|
/* Get default send parameters of an association on the listening
|
|
* UDP-style socket with a valid associd.
|
|
*/
|
|
memset(&get_udp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
get_udp_assoc_dflt_param.sinfo_assoc_id = udp_svr_associd ;
|
|
optlen = sizeof(get_udp_assoc_dflt_param);
|
|
test_getsockopt(udp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_udp_assoc_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches the set param. */
|
|
if (get_udp_assoc_dflt_param.sinfo_ppid !=
|
|
set_udp_assoc_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style valid associd");
|
|
|
|
/* Get default send parameters of an association on the connected
|
|
* UDP-style socket with zero associd. This should return the
|
|
* socket wide default parameters.
|
|
*/
|
|
memset(&get_udp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
get_udp_sk_dflt_param.sinfo_assoc_id = 0 ;
|
|
optlen = sizeof(get_udp_sk_dflt_param);
|
|
test_getsockopt(udp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_udp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches the socket-wide set param. */
|
|
if (get_udp_sk_dflt_param.sinfo_ppid !=
|
|
set_udp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style zero associd");
|
|
|
|
peeloff_sk = test_sctp_peeloff(udp_svr_sk, udp_svr_associd);
|
|
|
|
/* Get default send parameters of an association on the peeled off
|
|
* UDP-style socket. This should return the association's default
|
|
* parameters.
|
|
*/
|
|
memset(&get_peeloff_assoc_dflt_param, 0,
|
|
sizeof(struct sctp_sndrcvinfo));
|
|
get_peeloff_assoc_dflt_param.sinfo_assoc_id = 0 ;
|
|
optlen = sizeof(get_peeloff_assoc_dflt_param);
|
|
test_getsockopt(peeloff_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_peeloff_assoc_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches the association's set param. */
|
|
if (get_peeloff_assoc_dflt_param.sinfo_ppid !=
|
|
set_udp_assoc_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-many style peeled off socket");
|
|
|
|
/* Set default send parameters on the unconnected TCP-style sockets. */
|
|
memset(&set_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_tcp_sk_dflt_param.sinfo_ppid = 2000;
|
|
/* Invalid assoc id, ignored on a TCP-style socket. */
|
|
set_tcp_sk_dflt_param.sinfo_assoc_id = 1234;
|
|
test_setsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_tcp_sk_dflt_param,
|
|
sizeof(set_tcp_sk_dflt_param));
|
|
|
|
/* Set default send parameters on the unconnected TCP-style sockets. */
|
|
memset(&set_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_tcp_sk_dflt_param.sinfo_ppid = 2000;
|
|
/* Invalid assoc id, ignored on a TCP-style socket. */
|
|
set_tcp_sk_dflt_param.sinfo_assoc_id = 1234;
|
|
test_setsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_tcp_sk_dflt_param,
|
|
sizeof(set_tcp_sk_dflt_param));
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-one style socket");
|
|
|
|
/* Get default send parameters on the unconnected TCP-style socket. */
|
|
memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_tcp_sk_dflt_param);
|
|
test_getsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_tcp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches set param. */
|
|
if (set_tcp_sk_dflt_param.sinfo_ppid !=
|
|
get_tcp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
/* Get default send parameters on the unconnected TCP-style socket. */
|
|
memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_tcp_sk_dflt_param);
|
|
test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_tcp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get param matches set param. */
|
|
if (set_tcp_sk_dflt_param.sinfo_ppid !=
|
|
get_tcp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-one style socket");
|
|
|
|
/* Do a connect on a TCP-style socket and establish an association. */
|
|
test_connect(tcp_clt_sk, &tcp_svr_loop.sa, sizeof(tcp_svr_loop));
|
|
|
|
/* Set default send parameters of an association on the connected
|
|
* TCP-style socket.
|
|
*/
|
|
memset(&set_tcp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
set_tcp_assoc_dflt_param.sinfo_ppid = 4000;
|
|
set_tcp_assoc_dflt_param.sinfo_assoc_id = 0;
|
|
test_setsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&set_tcp_assoc_dflt_param,
|
|
sizeof(set_tcp_assoc_dflt_param));
|
|
|
|
tst_resm(TPASS, "setsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-one style assoc");
|
|
|
|
/* Get default send parameters of an association on the connected
|
|
* TCP-style socket.
|
|
*/
|
|
memset(&get_tcp_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_tcp_assoc_dflt_param);
|
|
test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_tcp_assoc_dflt_param, &optlen);
|
|
|
|
if (set_tcp_assoc_dflt_param.sinfo_ppid !=
|
|
get_tcp_assoc_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
/* Get default send parameters on the connected TCP-style socket. */
|
|
memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_tcp_sk_dflt_param);
|
|
test_getsockopt(tcp_clt_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_tcp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get parameters returned matches the set param
|
|
* set for the association, not the socket-wide param.
|
|
*/
|
|
if ((get_tcp_sk_dflt_param.sinfo_ppid ==
|
|
set_tcp_sk_dflt_param.sinfo_ppid) ||
|
|
(get_tcp_sk_dflt_param.sinfo_ppid !=
|
|
set_tcp_assoc_dflt_param.sinfo_ppid))
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
/* Get default send parameters on the listening TCP-style socket. */
|
|
memset(&get_tcp_sk_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_tcp_sk_dflt_param);
|
|
test_getsockopt(tcp_svr_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_tcp_sk_dflt_param, &optlen);
|
|
|
|
/* Verify that the get parameters returned matches the socket-wide
|
|
* set param.
|
|
*/
|
|
if (get_tcp_sk_dflt_param.sinfo_ppid !=
|
|
set_tcp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-one style assoc");
|
|
|
|
accept_sk = test_accept(tcp_svr_sk, NULL, &addrlen);
|
|
|
|
/* Get default send parameters of an association on the accepted
|
|
* TCP-style socket.
|
|
*/
|
|
memset(&get_accept_assoc_dflt_param, 0, sizeof(struct sctp_sndrcvinfo));
|
|
optlen = sizeof(get_accept_assoc_dflt_param);
|
|
test_getsockopt(accept_sk, SCTP_DEFAULT_SEND_PARAM,
|
|
&get_accept_assoc_dflt_param, &optlen);
|
|
|
|
error = 0;
|
|
|
|
/* Verify that the get parameters returned matches the socket-wide
|
|
* set param.
|
|
*/
|
|
if (get_tcp_sk_dflt_param.sinfo_ppid !=
|
|
set_tcp_sk_dflt_param.sinfo_ppid)
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_DEFAULT_SEND_PARAM) "
|
|
"mismatch.");
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_DEFAULT_SEND_PARAM) - "
|
|
"one-to-one style accepted socket");
|
|
|
|
/* TEST #7: SCTP_GET_PEER_ADDR_INFO socket option. */
|
|
/* Try 0 associd and 0 addr */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
|
|
&pinfo, &optlen);
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
|
|
"null associd, null addr error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"null associd and null addr");
|
|
|
|
/* Try valid associd, but 0 addr */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
pinfo.spinfo_assoc_id = udp_clt_associd;
|
|
error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
|
|
&pinfo, &optlen);
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
|
|
"valid associd, null addr error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"valid associd and null addr");
|
|
|
|
/* Try valid associd, invalid addr */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
pinfo.spinfo_assoc_id = udp_clt_associd;
|
|
memcpy(&pinfo.spinfo_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
error = getsockopt(udp_clt_sk, SOL_SCTP, SCTP_GET_PEER_ADDR_INFO,
|
|
&pinfo, &optlen);
|
|
if ((-1 != error) || (EINVAL != errno))
|
|
tst_brkm(TBROK, tst_exit, "getsockopt(SCTP_GET_PEER_ADDR_INFO) "
|
|
"valid associd, invalid addr error:%d, errno:%d\n",
|
|
error, errno);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"valid associd and invalid addr");
|
|
|
|
/* Try valid associd, valid addr */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
pinfo.spinfo_assoc_id = udp_clt_associd;
|
|
memcpy(&pinfo.spinfo_address, &udp_svr_loop, sizeof(udp_svr_loop));
|
|
test_getsockopt(udp_clt_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"valid associd and valid addr");
|
|
|
|
/* Try valid addr, peeled off socket */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
pinfo.spinfo_assoc_id = 0;
|
|
memcpy(&pinfo.spinfo_address, &udp_clt_loop, sizeof(udp_clt_loop));
|
|
test_getsockopt(peeloff_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo, &optlen);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"valid associd and valid addr peeled off socket");
|
|
|
|
/* Try valid addr, TCP-style accept socket */
|
|
memset(&pinfo, 0, sizeof(pinfo));
|
|
optlen = sizeof(pinfo);
|
|
pinfo.spinfo_assoc_id = 0;
|
|
memcpy(&pinfo.spinfo_address, &tcp_clt_loop, sizeof(tcp_clt_loop));
|
|
error = test_getsockopt(accept_sk, SCTP_GET_PEER_ADDR_INFO, &pinfo,
|
|
&optlen);
|
|
|
|
tst_resm(TPASS, "getsockopt(SCTP_GET_PEER_ADDR_INFO) - "
|
|
"valid associd and valid addr accepted socket");
|
|
|
|
close(udp_svr_sk);
|
|
close(udp_clt_sk);
|
|
close(tcp_svr_sk);
|
|
close(tcp_clt_sk);
|
|
close(accept_sk);
|
|
close(peeloff_sk);
|
|
|
|
/* Indicate successful completion. */
|
|
return 0;
|
|
}
|