1865695bbc89088b9526ea9045410e5afb70a985cplars/* 2865695bbc89088b9526ea9045410e5afb70a985cplars * 3865695bbc89088b9526ea9045410e5afb70a985cplars * Copyright (c) International Business Machines Corp., 2001 4865695bbc89088b9526ea9045410e5afb70a985cplars * 5865695bbc89088b9526ea9045410e5afb70a985cplars * This program is free software; you can redistribute it and/or modify 6865695bbc89088b9526ea9045410e5afb70a985cplars * it under the terms of the GNU General Public License as published by 7865695bbc89088b9526ea9045410e5afb70a985cplars * the Free Software Foundation; either version 2 of the License, or 8865695bbc89088b9526ea9045410e5afb70a985cplars * (at your option) any later version. 9865695bbc89088b9526ea9045410e5afb70a985cplars * 10865695bbc89088b9526ea9045410e5afb70a985cplars * This program is distributed in the hope that it will be useful, 11865695bbc89088b9526ea9045410e5afb70a985cplars * but WITHOUT ANY WARRANTY; without even the implied warranty of 12865695bbc89088b9526ea9045410e5afb70a985cplars * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 13865695bbc89088b9526ea9045410e5afb70a985cplars * the GNU General Public License for more details. 14865695bbc89088b9526ea9045410e5afb70a985cplars * 15865695bbc89088b9526ea9045410e5afb70a985cplars * You should have received a copy of the GNU General Public License 16865695bbc89088b9526ea9045410e5afb70a985cplars * along with this program; if not, write to the Free Software 174548c6cf9bcdd96d8303caa4130ab638b61f8a30Wanlong Gao * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18865695bbc89088b9526ea9045410e5afb70a985cplars */ 19865695bbc89088b9526ea9045410e5afb70a985cplars 20865695bbc89088b9526ea9045410e5afb70a985cplars/* 21865695bbc89088b9526ea9045410e5afb70a985cplars * Test Name: setsockopt01 22865695bbc89088b9526ea9045410e5afb70a985cplars * 23865695bbc89088b9526ea9045410e5afb70a985cplars * Test Description: 24865695bbc89088b9526ea9045410e5afb70a985cplars * Verify that setsockopt() returns the proper errno for various failure cases 25865695bbc89088b9526ea9045410e5afb70a985cplars * 26865695bbc89088b9526ea9045410e5afb70a985cplars * Usage: <for command-line> 27865695bbc89088b9526ea9045410e5afb70a985cplars * setsockopt01 [-c n] [-e] [-i n] [-I x] [-p x] [-t] 28865695bbc89088b9526ea9045410e5afb70a985cplars * where, -c n : Run n copies concurrently. 29865695bbc89088b9526ea9045410e5afb70a985cplars * -e : Turn on errno logging. 30865695bbc89088b9526ea9045410e5afb70a985cplars * -i n : Execute test n times. 31865695bbc89088b9526ea9045410e5afb70a985cplars * -I x : Execute test for x seconds. 32865695bbc89088b9526ea9045410e5afb70a985cplars * -P x : Pause for x seconds between iterations. 33865695bbc89088b9526ea9045410e5afb70a985cplars * -t : Turn on syscall timing. 34865695bbc89088b9526ea9045410e5afb70a985cplars * 35865695bbc89088b9526ea9045410e5afb70a985cplars * History 36865695bbc89088b9526ea9045410e5afb70a985cplars * 07/2001 John George 37865695bbc89088b9526ea9045410e5afb70a985cplars * -Ported 38865695bbc89088b9526ea9045410e5afb70a985cplars * 39865695bbc89088b9526ea9045410e5afb70a985cplars * Restrictions: 40865695bbc89088b9526ea9045410e5afb70a985cplars * None. 41865695bbc89088b9526ea9045410e5afb70a985cplars * 42865695bbc89088b9526ea9045410e5afb70a985cplars */ 43865695bbc89088b9526ea9045410e5afb70a985cplars 44865695bbc89088b9526ea9045410e5afb70a985cplars#include <stdio.h> 45865695bbc89088b9526ea9045410e5afb70a985cplars#include <unistd.h> 46865695bbc89088b9526ea9045410e5afb70a985cplars#include <errno.h> 47bf553ccefdfc5b2fbefc960c8b2c04406bcc306dplars#include <fcntl.h> 48865695bbc89088b9526ea9045410e5afb70a985cplars 49865695bbc89088b9526ea9045410e5afb70a985cplars#include <sys/types.h> 50865695bbc89088b9526ea9045410e5afb70a985cplars#include <sys/socket.h> 51865695bbc89088b9526ea9045410e5afb70a985cplars#include <sys/signal.h> 52865695bbc89088b9526ea9045410e5afb70a985cplars#include <sys/ioctl.h> 53865695bbc89088b9526ea9045410e5afb70a985cplars 54865695bbc89088b9526ea9045410e5afb70a985cplars#include <netinet/in.h> 55865695bbc89088b9526ea9045410e5afb70a985cplars 56865695bbc89088b9526ea9045410e5afb70a985cplars#include "test.h" 57865695bbc89088b9526ea9045410e5afb70a985cplars 58fdce7d5e2a219d201a2b0e3bab6b61b01ec1d716Cyril Hrubischar *TCID = "setsockopt01"; 59865695bbc89088b9526ea9045410e5afb70a985cplarsint testno; 60865695bbc89088b9526ea9045410e5afb70a985cplars 6156207cec7732e09c216c751c0b5f88a242bacae6subrata_modakint s; /* socket descriptor */ 62865695bbc89088b9526ea9045410e5afb70a985cplarsstruct sockaddr_in sin0, fsin1; 6356207cec7732e09c216c751c0b5f88a242bacae6subrata_modakint optval; 64865695bbc89088b9526ea9045410e5afb70a985cplars 65865695bbc89088b9526ea9045410e5afb70a985cplarsvoid setup(void), setup0(void), setup1(void), 6656207cec7732e09c216c751c0b5f88a242bacae6subrata_modakcleanup(void), cleanup0(void), cleanup1(void); 67865695bbc89088b9526ea9045410e5afb70a985cplars 68865695bbc89088b9526ea9045410e5afb70a985cplarsstruct test_case_t { /* test case structure */ 6956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int domain; /* PF_INET, PF_UNIX, ... */ 7056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int type; /* SOCK_STREAM, SOCK_DGRAM ... */ 7156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int proto; /* protocol number (usually 0 = default) */ 7256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int level; /* IPPROTO_* */ 7356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int optname; 7456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak void *optval; 7556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int optlen; 7656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak struct sockaddr *sin; 7756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int salen; 7856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int retval; /* syscall return value */ 7956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak int experrno; /* expected errno */ 8056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak void (*setup) (void); 8156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak void (*cleanup) (void); 82865695bbc89088b9526ea9045410e5afb70a985cplars char *desc; 83865695bbc89088b9526ea9045410e5afb70a985cplars} tdat[] = { 8456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak { 8556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, SOL_SOCKET, SO_OOBINLINE, &optval, 8656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 8756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, EBADF, setup0, cleanup0, 8856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "bad file descriptor"} 8956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , { 9056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, SOL_SOCKET, SO_OOBINLINE, &optval, 9156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 9256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, ENOTSOCK, setup0, cleanup0, 9356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "bad file descriptor"} 9456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , 9581534c34da4dfd09031f11b787eb53bf7e7fa70cmreed#if !defined(UCLINUX) 9656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak { 9756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, SOL_SOCKET, SO_OOBINLINE, 0, 9856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 9956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, EFAULT, setup1, cleanup1, 10056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "invalid option buffer"} 10156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , 10281534c34da4dfd09031f11b787eb53bf7e7fa70cmreed#endif 10356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak { 10456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, SOL_SOCKET, SO_OOBINLINE, &optval, 0, 10556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak (struct sockaddr *)&fsin1, sizeof(fsin1), -1, 10656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak EINVAL, setup1, cleanup1, "invalid optlen"} 10756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , { 10856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, 500, SO_OOBINLINE, &optval, 10956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 11056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, ENOPROTOOPT, setup1, cleanup1, 11156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "invalid level"} 11256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , { 11356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, IPPROTO_UDP, SO_OOBINLINE, &optval, 11456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 11556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, ENOPROTOOPT, setup1, cleanup1, 11656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "invalid option name (UDP)"} 11756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , { 11856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, IPPROTO_IP, -1, &optval, 11956207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 12056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, ENOPROTOOPT, setup1, cleanup1, 12156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "invalid option name (IP)"} 12256207cec7732e09c216c751c0b5f88a242bacae6subrata_modak , { 12356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak PF_INET, SOCK_STREAM, 0, IPPROTO_TCP, -1, &optval, 12456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(optval), (struct sockaddr *)&fsin1, 12556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak sizeof(fsin1), -1, ENOPROTOOPT, setup1, cleanup1, 12656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "invalid option name (TCP)"} 12756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak,}; 12856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak 129fdce7d5e2a219d201a2b0e3bab6b61b01ec1d716Cyril Hrubisint TST_TOTAL = sizeof(tdat) / sizeof(tdat[0]); 130865695bbc89088b9526ea9045410e5afb70a985cplars 13156207cec7732e09c216c751c0b5f88a242bacae6subrata_modakint main(int argc, char *argv[]) 132865695bbc89088b9526ea9045410e5afb70a985cplars{ 13389af32a63ce8a780ea39337339e14caae244b5a4Cyril Hrubis int lc; 134865695bbc89088b9526ea9045410e5afb70a985cplars 135d6d11d08678aac1ed2c370ea8e42e5f45aea07beCyril Hrubis tst_parse_opts(argc, argv, NULL, NULL); 136865695bbc89088b9526ea9045410e5afb70a985cplars setup(); 137865695bbc89088b9526ea9045410e5afb70a985cplars 138865695bbc89088b9526ea9045410e5afb70a985cplars for (lc = 0; TEST_LOOPING(lc); ++lc) { 139d59a659cd639ca2780b00049d102acd2a783d585Caspar Zhang tst_count = 0; 14056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak for (testno = 0; testno < TST_TOTAL; ++testno) { 141865695bbc89088b9526ea9045410e5afb70a985cplars tdat[testno].setup(); 142865695bbc89088b9526ea9045410e5afb70a985cplars 143865695bbc89088b9526ea9045410e5afb70a985cplars TEST(setsockopt(s, tdat[testno].level, 14456207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tdat[testno].optname, 14556207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tdat[testno].optval, 14656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tdat[testno].optlen)); 147865695bbc89088b9526ea9045410e5afb70a985cplars 148865695bbc89088b9526ea9045410e5afb70a985cplars if (TEST_RETURN == -1) { 149bdbaec51a423e715c2b03ed9e497e9a1fba6103esubrata_modak } 150865695bbc89088b9526ea9045410e5afb70a985cplars 151865695bbc89088b9526ea9045410e5afb70a985cplars if (TEST_RETURN != tdat[testno].retval || 152865695bbc89088b9526ea9045410e5afb70a985cplars (TEST_RETURN < 0 && 153865695bbc89088b9526ea9045410e5afb70a985cplars TEST_ERRNO != tdat[testno].experrno)) { 154865695bbc89088b9526ea9045410e5afb70a985cplars tst_resm(TFAIL, "%s ; returned" 155923b23ff1fd1b77bd895949f9a6b4508c6485f33subrata_modak " %ld (expected %d), errno %d (expected" 15656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak " %d)", tdat[testno].desc, 15756207cec7732e09c216c751c0b5f88a242bacae6subrata_modak TEST_RETURN, tdat[testno].retval, 15856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak TEST_ERRNO, tdat[testno].experrno); 159865695bbc89088b9526ea9045410e5afb70a985cplars } else { 160865695bbc89088b9526ea9045410e5afb70a985cplars tst_resm(TPASS, "%s successful", 16156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak tdat[testno].desc); 162865695bbc89088b9526ea9045410e5afb70a985cplars } 163865695bbc89088b9526ea9045410e5afb70a985cplars tdat[testno].cleanup(); 164865695bbc89088b9526ea9045410e5afb70a985cplars } 165865695bbc89088b9526ea9045410e5afb70a985cplars } 166865695bbc89088b9526ea9045410e5afb70a985cplars cleanup(); 1677d0a4a57fbcd47f72b67c08df532e8ef47f6fdaeGarrett Cooper tst_exit(); 1682c28215423293e443469a07ae7011135d058b671Garrett Cooper} 169865695bbc89088b9526ea9045410e5afb70a985cplars 17056207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid setup(void) 171865695bbc89088b9526ea9045410e5afb70a985cplars{ 1722c28215423293e443469a07ae7011135d058b671Garrett Cooper 173865695bbc89088b9526ea9045410e5afb70a985cplars tst_sig(NOFORK, DEF_HANDLER, cleanup); 174865695bbc89088b9526ea9045410e5afb70a985cplars 175fdce7d5e2a219d201a2b0e3bab6b61b01ec1d716Cyril Hrubis TEST_PAUSE; 176865695bbc89088b9526ea9045410e5afb70a985cplars 177865695bbc89088b9526ea9045410e5afb70a985cplars /* initialize local sockaddr */ 178865695bbc89088b9526ea9045410e5afb70a985cplars sin0.sin_family = AF_INET; 179865695bbc89088b9526ea9045410e5afb70a985cplars sin0.sin_port = 0; 180865695bbc89088b9526ea9045410e5afb70a985cplars sin0.sin_addr.s_addr = INADDR_ANY; 181865695bbc89088b9526ea9045410e5afb70a985cplars} 182865695bbc89088b9526ea9045410e5afb70a985cplars 18356207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid cleanup(void) 184865695bbc89088b9526ea9045410e5afb70a985cplars{ 185865695bbc89088b9526ea9045410e5afb70a985cplars} 186865695bbc89088b9526ea9045410e5afb70a985cplars 18756207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid setup0(void) 188865695bbc89088b9526ea9045410e5afb70a985cplars{ 189865695bbc89088b9526ea9045410e5afb70a985cplars if (tdat[testno].experrno == EBADF) 190865695bbc89088b9526ea9045410e5afb70a985cplars s = 400; /* anything not an open file */ 19156207cec7732e09c216c751c0b5f88a242bacae6subrata_modak else if ((s = open("/dev/null", O_WRONLY)) == -1) 192bf553ccefdfc5b2fbefc960c8b2c04406bcc306dplars tst_brkm(TBROK, cleanup, "error opening /dev/null - " 19356207cec7732e09c216c751c0b5f88a242bacae6subrata_modak "errno: %s", strerror(errno)); 194865695bbc89088b9526ea9045410e5afb70a985cplars} 195865695bbc89088b9526ea9045410e5afb70a985cplars 19656207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid cleanup0(void) 197865695bbc89088b9526ea9045410e5afb70a985cplars{ 198865695bbc89088b9526ea9045410e5afb70a985cplars s = -1; 199865695bbc89088b9526ea9045410e5afb70a985cplars} 200865695bbc89088b9526ea9045410e5afb70a985cplars 20156207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid setup1(void) 202865695bbc89088b9526ea9045410e5afb70a985cplars{ 203865695bbc89088b9526ea9045410e5afb70a985cplars s = socket(tdat[testno].domain, tdat[testno].type, tdat[testno].proto); 204865695bbc89088b9526ea9045410e5afb70a985cplars if (s < 0) { 205865695bbc89088b9526ea9045410e5afb70a985cplars tst_brkm(TBROK, cleanup, "socket setup failed for setsockopt:" 20656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak " %s", strerror(errno)); 207865695bbc89088b9526ea9045410e5afb70a985cplars } 20856207cec7732e09c216c751c0b5f88a242bacae6subrata_modak if (bind(s, (struct sockaddr *)&sin0, sizeof(sin0)) < 0) { 209865695bbc89088b9526ea9045410e5afb70a985cplars tst_brkm(TBROK, cleanup, "socket bind failed for setsockopt:" 21056207cec7732e09c216c751c0b5f88a242bacae6subrata_modak " %s", strerror(errno)); 211865695bbc89088b9526ea9045410e5afb70a985cplars } 212865695bbc89088b9526ea9045410e5afb70a985cplars} 213865695bbc89088b9526ea9045410e5afb70a985cplars 21456207cec7732e09c216c751c0b5f88a242bacae6subrata_modakvoid cleanup1(void) 215865695bbc89088b9526ea9045410e5afb70a985cplars{ 21656207cec7732e09c216c751c0b5f88a242bacae6subrata_modak (void)close(s); 217865695bbc89088b9526ea9045410e5afb70a985cplars s = -1; 218ec6edca7aa42b6affd989ef91b5897f96795e40fChris Dearman} 219