osdl.net!shemminger | 449bf1f | 2004-06-25 21:14:22 +0000 | [diff] [blame] | 1 | #! /bin/bash |
| 2 | # This is not an autconf generated configure |
| 3 | # |
osdl.net!shemminger | 4b1bbd9 | 2004-08-09 16:35:28 +0000 | [diff] [blame] | 4 | INCLUDE=${1:-"$PWD/include"} |
Mike Frysinger | e4fc4ad | 2012-11-08 11:41:17 -0500 | [diff] [blame^] | 5 | : ${PKG_CONFIG:=pkg-config} |
| 6 | echo "PKG_CONFIG:=${PKG_CONFIG}" >>Config |
osdl.net!shemminger | 449bf1f | 2004-06-25 21:14:22 +0000 | [diff] [blame] | 7 | |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 8 | # Make a temp directory in build tree. |
| 9 | TMPDIR=$(mktemp -d config.XXXXXX) |
Mathias Krause | c2f7d6c | 2012-09-01 20:55:29 +0200 | [diff] [blame] | 10 | trap 'status=$?; rm -rf $TMPDIR; exit $status' EXIT HUP INT QUIT TERM |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 11 | |
Andreas Henriksson | 14743a7 | 2010-01-01 23:20:30 +0100 | [diff] [blame] | 12 | check_atm() |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 13 | { |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 14 | cat >$TMPDIR/atmtest.c <<EOF |
osdl.net!shemminger | c830d77 | 2004-07-02 17:47:53 +0000 | [diff] [blame] | 15 | #include <atm.h> |
| 16 | int main(int argc, char **argv) { |
| 17 | struct atm_qos qos; |
| 18 | (void) text2qos("aal5,ubr:sdu=9180,rx:none",&qos,0); |
| 19 | return 0; |
| 20 | } |
| 21 | EOF |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 22 | gcc -I$INCLUDE -o $TMPDIR/atmtest $TMPDIR/atmtest.c -latm >/dev/null 2>&1 |
osdl.net!shemminger | c830d77 | 2004-07-02 17:47:53 +0000 | [diff] [blame] | 23 | if [ $? -eq 0 ] |
osdl.net!shemminger | 449bf1f | 2004-06-25 21:14:22 +0000 | [diff] [blame] | 24 | then |
osdl.net!shemminger | c830d77 | 2004-07-02 17:47:53 +0000 | [diff] [blame] | 25 | echo "TC_CONFIG_ATM:=y" >>Config |
osdl.net!shemminger | b9cb1c9 | 2004-07-30 22:27:50 +0000 | [diff] [blame] | 26 | echo yes |
osdl.net!shemminger | 449bf1f | 2004-06-25 21:14:22 +0000 | [diff] [blame] | 27 | else |
osdl.net!shemminger | b9cb1c9 | 2004-07-30 22:27:50 +0000 | [diff] [blame] | 28 | echo no |
osdl.net!shemminger | 449bf1f | 2004-06-25 21:14:22 +0000 | [diff] [blame] | 29 | fi |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 30 | rm -f $TMPDIR/atmtest.c $TMPDIR/atmtest |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 31 | } |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 32 | |
Andreas Henriksson | 14743a7 | 2010-01-01 23:20:30 +0100 | [diff] [blame] | 33 | check_xt() |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 34 | { |
Andreas Henriksson | a36ceb8 | 2009-12-02 16:11:50 +0100 | [diff] [blame] | 35 | #check if we have xtables from iptables >= 1.4.5. |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 36 | cat >$TMPDIR/ipttest.c <<EOF |
Andreas Henriksson | a36ceb8 | 2009-12-02 16:11:50 +0100 | [diff] [blame] | 37 | #include <xtables.h> |
| 38 | #include <linux/netfilter.h> |
| 39 | static struct xtables_globals test_globals = { |
| 40 | .option_offset = 0, |
| 41 | .program_name = "tc-ipt", |
| 42 | .program_version = XTABLES_VERSION, |
| 43 | .orig_opts = NULL, |
| 44 | .opts = NULL, |
| 45 | .exit_err = NULL, |
| 46 | }; |
| 47 | |
| 48 | int main(int argc, char **argv) |
| 49 | { |
| 50 | xtables_init_all(&test_globals, NFPROTO_IPV4); |
| 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | EOF |
| 55 | |
Mike Frysinger | e4fc4ad | 2012-11-08 11:41:17 -0500 | [diff] [blame^] | 56 | if gcc -I$INCLUDE $IPTC -o $TMPDIR/ipttest $TMPDIR/ipttest.c $IPTL $(${PKG_CONFIG} xtables --cflags --libs) -ldl >/dev/null 2>&1 |
Andreas Henriksson | a36ceb8 | 2009-12-02 16:11:50 +0100 | [diff] [blame] | 57 | then |
| 58 | echo "TC_CONFIG_XT:=y" >>Config |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 59 | echo "using xtables" |
| 60 | fi |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 61 | rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 62 | } |
| 63 | |
Andreas Henriksson | 14743a7 | 2010-01-01 23:20:30 +0100 | [diff] [blame] | 64 | check_xt_old() |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 65 | { |
| 66 | # bail if previous XT checks has already succeded. |
| 67 | if grep TC_CONFIG_XT Config > /dev/null |
| 68 | then |
| 69 | return |
Andreas Henriksson | a36ceb8 | 2009-12-02 16:11:50 +0100 | [diff] [blame] | 70 | fi |
| 71 | |
Gilles Espinasse | 4f69c63 | 2011-07-10 05:45:37 +0000 | [diff] [blame] | 72 | #check if we dont need our internal header .. |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 73 | cat >$TMPDIR/ipttest.c <<EOF |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 74 | #include <xtables.h> |
| 75 | char *lib_dir; |
| 76 | unsigned int global_option_offset = 0; |
| 77 | const char *program_version = XTABLES_VERSION; |
| 78 | const char *program_name = "tc-ipt"; |
| 79 | struct afinfo afinfo = { |
| 80 | .libprefix = "libxt_", |
| 81 | }; |
| 82 | |
| 83 | void exit_error(enum exittype status, const char *msg, ...) |
| 84 | { |
| 85 | } |
| 86 | |
| 87 | int main(int argc, char **argv) { |
| 88 | |
| 89 | return 0; |
| 90 | } |
| 91 | |
| 92 | EOF |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 93 | gcc -I$INCLUDE $IPTC -o $TMPDIR/ipttest $TMPDIR/ipttest.c $IPTL -ldl >/dev/null 2>&1 |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 94 | |
| 95 | if [ $? -eq 0 ] |
| 96 | then |
Andreas Henriksson | 80d689d | 2009-12-02 16:11:21 +0100 | [diff] [blame] | 97 | echo "TC_CONFIG_XT_OLD:=y" >>Config |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 98 | echo "using old xtables (no need for xt-internal.h)" |
| 99 | fi |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 100 | rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 101 | } |
| 102 | |
Andreas Henriksson | 14743a7 | 2010-01-01 23:20:30 +0100 | [diff] [blame] | 103 | check_xt_old_internal_h() |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 104 | { |
| 105 | # bail if previous XT checks has already succeded. |
| 106 | if grep TC_CONFIG_XT Config > /dev/null |
| 107 | then |
| 108 | return |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 109 | fi |
| 110 | |
| 111 | #check if we need our own internal.h |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 112 | cat >$TMPDIR/ipttest.c <<EOF |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 113 | #include <xtables.h> |
| 114 | #include "xt-internal.h" |
| 115 | char *lib_dir; |
| 116 | unsigned int global_option_offset = 0; |
| 117 | const char *program_version = XTABLES_VERSION; |
| 118 | const char *program_name = "tc-ipt"; |
| 119 | struct afinfo afinfo = { |
| 120 | .libprefix = "libxt_", |
| 121 | }; |
| 122 | |
| 123 | void exit_error(enum exittype status, const char *msg, ...) |
| 124 | { |
| 125 | } |
| 126 | |
| 127 | int main(int argc, char **argv) { |
| 128 | |
| 129 | return 0; |
| 130 | } |
| 131 | |
| 132 | EOF |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 133 | gcc -I$INCLUDE $IPTC -o $TMPDIR/ipttest $TMPDIR/ipttest.c $IPTL -ldl >/dev/null 2>&1 |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 134 | |
| 135 | if [ $? -eq 0 ] |
| 136 | then |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 137 | echo "using old xtables with xt-internal.h" |
Andreas Henriksson | 80d689d | 2009-12-02 16:11:21 +0100 | [diff] [blame] | 138 | echo "TC_CONFIG_XT_OLD_H:=y" >>Config |
Jamal Hadi Salim | 63c7d26 | 2009-02-07 08:19:20 -0500 | [diff] [blame] | 139 | fi |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 140 | rm -f $TMPDIR/ipttest.c $TMPDIR/ipttest |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 141 | } |
| 142 | |
Andreas Henriksson | 14743a7 | 2010-01-01 23:20:30 +0100 | [diff] [blame] | 143 | check_ipt() |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 144 | { |
| 145 | if ! grep TC_CONFIG_XT Config > /dev/null |
| 146 | then |
| 147 | echo "using iptables" |
| 148 | fi |
| 149 | } |
| 150 | |
Andreas Henriksson | 12ddfff | 2010-03-11 10:54:31 +0000 | [diff] [blame] | 151 | check_ipt_lib_dir() |
| 152 | { |
Mike Frysinger | e4fc4ad | 2012-11-08 11:41:17 -0500 | [diff] [blame^] | 153 | IPT_LIB_DIR=$(${PKG_CONFIG} --variable=xtlibdir xtables) |
Li Wei | da7fbb2 | 2012-08-20 09:41:47 +0800 | [diff] [blame] | 154 | if [ -n "$IPT_LIB_DIR" ]; then |
| 155 | echo $IPT_LIB_DIR |
| 156 | echo "IPT_LIB_DIR:=$IPT_LIB_DIR" >> Config |
| 157 | return |
| 158 | fi |
| 159 | |
Andreas Henriksson | 12ddfff | 2010-03-11 10:54:31 +0000 | [diff] [blame] | 160 | for dir in /lib /usr/lib /usr/local/lib |
| 161 | do |
Dan McGee | 44e743e | 2011-07-15 08:52:24 +0000 | [diff] [blame] | 162 | for file in $dir/{xtables,iptables}/lib*t_*so ; do |
Andreas Henriksson | 12ddfff | 2010-03-11 10:54:31 +0000 | [diff] [blame] | 163 | if [ -f $file ]; then |
Dan McGee | 44e743e | 2011-07-15 08:52:24 +0000 | [diff] [blame] | 164 | echo ${file%/*} |
| 165 | echo "IPT_LIB_DIR:=${file%/*}" >> Config |
Andreas Henriksson | 12ddfff | 2010-03-11 10:54:31 +0000 | [diff] [blame] | 166 | return |
| 167 | fi |
| 168 | done |
| 169 | done |
| 170 | echo "not found!" |
| 171 | } |
| 172 | |
Eric W. Biederman | 2e8a07f | 2011-07-15 14:26:59 +0000 | [diff] [blame] | 173 | check_setns() |
| 174 | { |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 175 | cat >$TMPDIR/setnstest.c <<EOF |
Eric W. Biederman | 2e8a07f | 2011-07-15 14:26:59 +0000 | [diff] [blame] | 176 | #include <sched.h> |
| 177 | int main(int argc, char **argv) |
| 178 | { |
| 179 | (void)setns(0,0); |
| 180 | return 0; |
| 181 | } |
| 182 | EOF |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 183 | gcc -I$INCLUDE -o $TMPDIR/setnstest $TMPDIR/setnstest.c >/dev/null 2>&1 |
Eric W. Biederman | 2e8a07f | 2011-07-15 14:26:59 +0000 | [diff] [blame] | 184 | if [ $? -eq 0 ] |
| 185 | then |
| 186 | echo "IP_CONFIG_SETNS:=y" >>Config |
| 187 | echo "yes" |
| 188 | else |
| 189 | echo "no" |
| 190 | fi |
Stephen Hemminger | e557d1a | 2012-02-15 10:03:39 -0800 | [diff] [blame] | 191 | rm -f $TMPDIR/setnstest.c $TMPDIR/setnstest |
Eric W. Biederman | 2e8a07f | 2011-07-15 14:26:59 +0000 | [diff] [blame] | 192 | } |
| 193 | |
Florian Westphal | 8194411 | 2012-08-09 09:18:50 +0000 | [diff] [blame] | 194 | check_ipset() |
| 195 | { |
| 196 | cat >$TMPDIR/ipsettest.c <<EOF |
| 197 | #include <linux/netfilter/ipset/ip_set.h> |
| 198 | #ifndef IP_SET_INVALID |
| 199 | #define IPSET_DIM_MAX 3 |
| 200 | typedef unsigned short ip_set_id_t; |
| 201 | #endif |
| 202 | #include <linux/netfilter/xt_set.h> |
| 203 | |
| 204 | struct xt_set_info info; |
| 205 | #if IPSET_PROTOCOL == 6 |
| 206 | int main(void) |
| 207 | { |
| 208 | return IPSET_MAXNAMELEN; |
| 209 | } |
| 210 | #else |
| 211 | #error unknown ipset version |
| 212 | #endif |
| 213 | EOF |
| 214 | |
| 215 | if gcc -I$INCLUDE -o $TMPDIR/ipsettest $TMPDIR/ipsettest.c >/dev/null 2>&1 |
| 216 | then |
| 217 | echo "TC_CONFIG_IPSET:=y" >>Config |
| 218 | echo "yes" |
| 219 | else |
| 220 | echo "no" |
| 221 | fi |
| 222 | rm -f $TMPDIR/ipsettest.c $TMPDIR/ipsettest |
| 223 | } |
| 224 | |
Andreas Henriksson | f1a0125 | 2009-12-02 05:12:30 +0000 | [diff] [blame] | 225 | echo "# Generated config based on" $INCLUDE >Config |
| 226 | |
| 227 | echo "TC schedulers" |
| 228 | |
| 229 | echo -n " ATM " |
| 230 | check_atm |
| 231 | |
| 232 | echo -n " IPT " |
| 233 | check_xt |
| 234 | check_xt_old |
| 235 | check_xt_old_internal_h |
| 236 | check_ipt |
| 237 | |
Florian Westphal | 8194411 | 2012-08-09 09:18:50 +0000 | [diff] [blame] | 238 | echo -n " IPSET " |
| 239 | check_ipset |
| 240 | |
Andreas Henriksson | 12ddfff | 2010-03-11 10:54:31 +0000 | [diff] [blame] | 241 | echo -n "iptables modules directory: " |
| 242 | check_ipt_lib_dir |
Eric W. Biederman | 2e8a07f | 2011-07-15 14:26:59 +0000 | [diff] [blame] | 243 | |
| 244 | echo -n "libc has setns: " |
| 245 | check_setns |