filter/test.conf

   1
   2 /*
   3  *      This is an example configuration file.
   4  *      FIXME: add all examples from docs here.
   5  */
   6
   7 # Yet another comment
   8
   9 router id 62.168.0.1;
  10
  11 define xyzzy = (120+10);
  12 define '1a-a1' = (20+10);
  13 define one = 1;
  14 define ten = 10;
  15
  16 define p23 = (2, 3);
  17 define ip1222 = 1.2.2.2;
  18
  19 function onef(int a)
  20 {
  21         return 1;
  22 }
  23
  24
  25 function 'mkpair-a'(int a)
  26 {
  27         return (1, a);
  28 }
  29
  30 function mkpath(int a; int b)
  31 {
  32         return [= a b 3 2 1 =];
  33 }
  34
  35 function callme(int arg1; int arg2)
  36 int local1;
  37 int local2;
  38 int i;
  39 {
  40         printn "Function callme called arguments ", arg1, " and ", arg2, ": " ;
  41         i = arg2;
  42
  43         case arg1 {
  44         11, 1, 111: printn "jedna, "; printn "jedna";
  45         (one+onef(2)): printn "dva, "; printn "jeste jednou dva";
  46         (2+one) .. 5: if arg2 < 3 then printn "tri az pet";
  47         else: printn "neco jineho";
  48         }
  49         print;
  50 }
  51
  52 function fifteen()
  53 {
  54         print "fifteen called";
  55         return 15;
  56 }
  57
  58 roa table rl
  59 {
  60         roa 10.110.0.0/16 max 16 as 1000;
  61         roa 10.120.0.0/16 max 24 as 1000;
  62         roa 10.130.0.0/16 max 24 as 2000;
  63         roa 10.130.128.0/18 max 24 as 3000;
  64 }
  65
  66 function test_roa()
  67 {
  68         # cannot be tested in __startup(), sorry
  69         print "Testing ROA";
  70         print "Should be true: ", roa_check(rl, 10.10.0.0/16, 1000) = ROA_UNKNOWN,
  71               " ", roa_check(rl, 10.0.0.0/8, 1000) = ROA_UNKNOWN,
  72               " ", roa_check(rl, 10.110.0.0/16, 1000) = ROA_VALID,
  73               " ", roa_check(rl, 10.110.0.0/16, 2000) = ROA_INVALID,
  74               " ", roa_check(rl, 10.110.32.0/20, 1000) = ROA_INVALID,
  75               " ", roa_check(rl, 10.120.32.0/20, 1000) = ROA_VALID;
  76         print "Should be true: ", roa_check(rl, 10.120.32.0/20, 2000) = ROA_INVALID,
  77               " ", roa_check(rl, 10.120.32.32/28, 1000) = ROA_INVALID,
  78               " ", roa_check(rl, 10.130.130.0/24, 1000) = ROA_INVALID,
  79               " ", roa_check(rl, 10.130.130.0/24, 2000) = ROA_VALID,
  80               " ", roa_check(rl, 10.130.30.0/24, 3000) = ROA_INVALID,
  81               " ", roa_check(rl, 10.130.130.0/24, 3000) = ROA_VALID;
  82 }
  83
  84 function path_test()
  85 bgpmask pm1;
  86 bgpmask pm2;
  87 bgppath p2;
  88 clist l;
  89 clist l2;
  90 eclist el;
  91 eclist el2;
  92 {
  93         print "Entering path test...";
  94         pm1 =  / 4 3 2 1 /;
  95         pm2 = [= 3..6 3 2 1..2 =];
  96         print "Testing path masks: ", pm1, " ", pm2;
  97         p2 = prepend( + empty +, 1 );
  98         p2 = prepend( p2, 2 );
  99         p2 = prepend( p2, 3 );
 100         p2 = prepend( p2, 4 );
 101         print "Testing path: (4 3 2 1) = ", p2;
 102         print "Should be true: ", p2 ~ pm1, " ", p2 ~ pm2, " ", 3 ~ p2, " ", p2 ~ [2, 10..20], " ", p2 ~ [4, 10..20];
 103         print "4 = ", p2.len;
 104         p2 = prepend( p2, 5 );
 105         print "Testing path: (5 4 3 2 1) = ", p2;
 106         print "Should be false: ", p2 ~ pm1, " ", p2 ~ pm2, " ", 10 ~ p2, " ", p2 ~ [8, ten..(2*ten)], " ", p2 ~ [= 1..4 4 3 2 1 =], " ",  p2 ~ [= 5 4 4..100 2 1 =];
 107         print "Should be true: ", p2 ~  / ? 4 3 2 1 /,  " ", p2, " ",  / ? 4 3 2 1 /;
 108         print "Should be true: ", p2 ~ [= * 4 3 * 1 =], " ", p2, " ", [= * 4 3 * 1 =];
 109         print "Should be true: ", p2 ~ [= 5..6 4..10 1..3 1..3 1..65536 =];
 110         print "Should be true: ", p2 ~ [= (3+2) (2*2) 3 2 1 =], " ", p2 ~ mkpath(5, 4);
 111         print "Should be true: ", p2.len = 5, " ", p2.first = 5, " ", p2.last = 1;
 112         print "5 = ", p2.len;
 113         print "Delete 3:   ", delete(p2, 3);
 114         print "Filter 1-3: ", filter(p2, [1..3]);
 115
 116         pm1 = [= 1 2 * 3 4 5 =];
 117         p2 = prepend( + empty +, 5 );
 118         p2 = prepend( p2, 4 );
 119         p2 = prepend( p2, 3 );
 120         p2 = prepend( p2, 3 );
 121         p2 = prepend( p2, 2 );
 122         p2 = prepend( p2, 1 );
 123         print "Should be true: ", p2 ~ pm1, " ", p2, " ", pm1;
 124         print "Delete 3:   ", delete(p2, 3);
 125         print "Delete 4-5: ", delete(p2, [4..5]);
 126
 127         l = - empty -;
 128         print "Should be false in this special case: ", l ~ [(*,*)];
 129         l = add( l, (one,2) );
 130         print "Should be always true: ", l ~ [(*,*)];
 131         l = add( l, (2,one+2) );
 132         print "Community list (1,2) (2,3) ", l;
 133         print "Should be true: ", (2,3) ~ l, " ", l ~ [(1,*)], " ", l ~ [p23]," ", l ~ [(2,2..3)], " ", l ~ [(1,1..2)], " ", l ~ [(1,1)..(1,2)];
 134         l = add( l, (2,5) );
 135         l = add( l, (5,one) );
 136         l = add( l, (6,one) );
 137         l = add( l, (one,one) );
 138         l = delete( l, [(5,1),(6,one),(one,1)] );
 139         l = delete( l, [(5,one),(6,one)] );
 140         l = filter( l, [(1,*)] );
 141         print "Community list (1,2) ", l;
 142         print "Should be false: ", (2,3) ~ l, " ", l ~ [(2,*)], " ", l ~ [(one,3..6)];
 143         print "Should be always true: ", l ~ [(*,*)];
 144         l = add( l, (3,one) );
 145         l = add( l, (one+one+one,one+one) );
 146         l = add( l, (3,3) );
 147         l = add( l, (3,4) );
 148         l = add( l, (3,5) );
 149         l2 = filter( l, [(3,*)] );
 150         l = delete( l, [(3,2..4)] );
 151         print "Community list (1,2) (3,1) (3,5) ", l, " len: ", l.len;
 152         l = add( l, (3,2) );
 153         l = add( l, (4,5) );
 154         print "Community list (1,2) (3,1) (3,2) (3,5) (4,5) ", l, " len: ", l.len;
 155         print "Should be true: ", l ~ [(*,2)], " ", l ~ [(*,5)], " ", l ~ [(*, one)];
 156         print "Should be false: ", l ~ [(*,3)], " ", l ~ [(*,(one+6))], " ", l ~ [(*, (one+one+one))];
 157         l = delete( l, [(*,(one+onef(3)))] );
 158         l = delete( l, [(*,(4+one))] );
 159         print "Community list (3,1) ", l;
 160         l = delete( l, [(*,(onef(5)))] );
 161         print "Community list empty ", l;
 162         l2 = add( l2, (3,6) );
 163         l = filter( l2, [(3,1..4)] );
 164         l2 = filter( l2, [(3,3..6)] );
 165         print "clist A (1..4): ", l;
 166         print "clist B (3..6): ", l2;
 167         print "clist A union B: ", add( l2, l );
 168         print "clist A isect B: ", filter( l, l2 );
 169         print "clist A \  B: ", delete( l, l2 );
 170
 171         el = -- empty --;
 172         el = add(el, (rt, 10, 20));
 173         el = add(el, (ro, 10.20.30.40, 100));
 174         el = add(el, (ro, 11.21.31.41.mask(16), 200));
 175         print "EC list (rt, 10, 20) (ro, 10.20.30.40, 100) (ro, 11.21.0.0, 200):";
 176         print el;
 177         print "EC len: ", el.len;
 178         el = delete(el, (rt, 10, 20));
 179         el = delete(el, (rt, 10, 30));
 180         el = add(el, (unknown 2, ten, 1));
 181         el = add(el, (unknown 5, ten, 1));
 182         el = add(el, (rt, ten, one+one));
 183         el = add(el, (rt, 10, 3));
 184         el = add(el, (rt, 10, 4));
 185         el = add(el, (rt, 10, 5));
 186         el = add(el, (generic, 0x2000a, 3*ten));
 187         el = delete(el, [(rt, 10, 2..ten)]);
 188         print "EC list (ro, 10.20.30.40, 100) (ro, 11.21.0.0, 200) (rt, 10, 1) (unknown 0x5, 10, 1) (rt, 10, 30):";
 189         print el;
 190         el = filter(el, [(rt, 10, *)]);
 191         print "EC list (rt, 10, 1) (rt, 10, 30): ", el;
 192         print "Testing EC list, true: ", (rt, 10, 1) ~ el, " ", el ~ [(rt, 10, ten..40)];
 193         print "Testing EC list, false: ", (rt, 10, 20) ~ el, " ", (ro, 10.20.30.40, 100) ~ el, " ", el ~ [(rt, 10, 35..40)], " ", el ~ [(ro, 10, *)];
 194         el = add(el, (rt, 10, 40));
 195         el2 = filter(el, [(rt, 10, 20..40)] );
 196         el2 = add(el2, (rt, 10, 50));
 197         print "eclist A (1,30,40): ", el;
 198         print "eclist B (30,40,50): ", el2;
 199         print "eclist A union B: ", add( el2, el );
 200         print "eclist A isect B: ", filter( el, el2 );
 201         print "eclist A \  B: ", delete( el, el2 );
 202
 203 #       test_roa();
 204 }
 205
 206 function bla()
 207 {
 208         print "fifteen called";
 209         return 15;
 210 }
 211
 212 define four=4;
 213 define onetwo=1.2.3.4;
 214
 215 function __test1()
 216 {
 217         if source ~ [ RTS_BGP, RTS_STATIC ] then {
 218 #                       ospf_metric1 = 65535;
 219 #                       ospf_metric2 = 1000;
 220                         ospf_tag = 0x12345678;
 221                         accept;
 222         }                                                                                                                                                                                                                reject;
 223 }
 224
 225 function __test2()
 226 {
 227         if source ~ [ RTS_BGP, RTS_STATIC ] then {
 228 #                       ospf_metric1 = 65535;
 229 #                       ospf_metric2 = 1000;
 230                         ospf_tag = 0x12345678;
 231                         accept;
 232                 }                                                                                                                                                                                                                reject;
 233 }
 234
 235 function test_pxset(prefix set pxs)
 236 {
 237         print pxs;
 238         print "  must be true:  ",      10.0.0.0/8  ~ pxs, ",", 10.0.0.0/10  ~ pxs, ",", 10.0.0.0/12 ~ pxs, ",",
 239                                         20.0.0.0/24 ~ pxs, ",", 20.0.40.0/24 ~ pxs, ",", 20.0.0.0/26 ~ pxs, ",",
 240                                         20.0.100.0/26 ~ pxs, ",", 20.0.0.0/28 ~ pxs, ",", 20.0.255.0/28 ~ pxs;
 241         print "  must be false: ",      10.0.0.0/7 ~ pxs,  ",", 10.0.0.0/13 ~ pxs, ",", 10.0.0.0/16 ~ pxs, ",",
 242                                         20.0.0.0/16 ~ pxs, ",", 20.0.0.0/23 ~ pxs, ",", 20.0.0.0/29 ~ pxs, ",",
 243                                         11.0.0.0/10 ~ pxs, ",", 20.1.0.0/26 ~ pxs;
 244 }
 245
 246 function test_undef(int a)
 247 int b;
 248 {
 249         if a = 3
 250         then b = 4;
 251         print "Defined: ", a, " ", b, " ", defined(b);
 252 }
 253
 254 define is1 = [ one, (2+1), (6-one), 8, 11, 15, 17, 19];
 255 define is2 = [(17+2), 17, 15, 11, 8, 5, 3, 2];
 256 define is3 = [5, 17, 2, 11, 8, 15, 3, 19];
 257
 258 define pxs2 = [ 10.0.0.0/16{8,12}, 20.0.0.0/16{24,28} ];
 259
 260 define ecs2 = [(rt, ten, (one+onef(0))*10), (ro, 100000, 100..200), (rt, 12345, *)];
 261
 262
 263 function __startup()
 264 int i;
 265 bool b;
 266 prefix px;
 267 ip p;
 268 pair pp;
 269 quad qq;
 270 ec cc;
 271 int set is;
 272 pair set ps;
 273 ec set ecs;
 274 ip set ips;
 275 prefix set pxs;
 276 string st;
 277 {
 278         print "1a-a1 = 30: ", '1a-a1';
 279         print "Testing filter language:";
 280         i = four;
 281         i = 12*100 + 60/2 + i;
 282         i = ( i + 0 );
 283         print "  arithmetics: 1234 = ", i;
 284         printn "  if statements ";
 285         print "what happens here?";
 286         printn ".";
 287         if (i = 4) then { print "*** FAIL: if 0"; quitbird; } else printn ".";
 288 #       if !(i = 3) then { print "*** FAIL: if 0"; quitbird; } else printn ".";
 289         if 1234 = i then printn "."; else { print "*** FAIL: if 1 else"; }
 290 #       if 1 <= 1 then printn "."; else { print "*** FAIL: test 3"; }
 291         if 1234 < 1234 then { print "*** FAIL: test 4"; quitbird; } else print "ok";
 292         is = [ 2, 3, 4, 7..11 ];
 293
 294         print "must be true:  ", 1 = 1, " ", 1 != (0,1), " ", 1 != "a", " ", +empty+ = +empty+, " ", -empty- = -empty-, " ", --empty-- = --empty-- ,
 295                         " ", [1,4..10,20] = [1,4..10,20] , " ", [ 10.0.0.0/8{ 15 , 17 } ] = [ 10.0.0.0/8{ 15 , 17 } ];
 296         print "must be false: ", 1 != 1, " ", 1 = (0,1), " ", 1 = "a", " ", +empty+ = -empty-, " ", -empty- = --empty--, " ", --empty-- = +empty+ ,
 297                         " ", [1,2] = [1,3], " ", [ 10.0.0.0/8{ 15 , 17 } ] = [ 11.0.0.0/8{ 15 , 17 } ];
 298
 299         print "  must be true: ", 1.2.0.0/16 ~ [ 1.0.0.0/8{ 15 , 17 } ];
 300         print "  data types; must be true: ", 1.2.3.4 = 1.2.3.4, ",", 1 ~ [1,2,3], ",", 5 ~ [1..20], ",", 10 ~ is, ",", 2 ~ [ 1, 2, 3 ], ",", 5 ~ [ 4 .. 7 ], ",", 1.2.3.4 ~ [ 1.2.3.3..1.2.3.5 ], ",", 1.2.3.4 ~ 1.0.0.0/8, ",", 1.0.0.0/8 ~ 1.0.0.0/8, ",", 1.0.0.0/8 ~ [ 1.0.0.0/8+ ];
 301         print "  must be true: ", true && true, ",", true || false, ",", ! false && ! false && true, ",", 1 < 2 && 1 != 3, ",", true && true && ! false, ",", true || 1+"a", ",", !(false && 1+"a");
 302
 303         print "  must be true: ", defined(1), ",", defined(1.2.3.4), ",", 1 != 2, ",", 1 <= 2;
 304         print "  data types: must be false: ", 1 ~ [ 2, 3, 4 ], ",", 5 ~ is, ",", 1.2.3.4 ~ [ 1.2.3.3, 1.2.3.5 ], ",", (1,2) > (2,2), ",", (1,1) > (1,1), ",", 1.0.0.0/9 ~ [ 1.0.0.0/8- ], ",", 1.2.0.0/17 ~ [ 1.0.0.0/8{ 15 , 16 } ], ",", true && false;
 305
 306
 307         print "  must be true:  ", 1 ~ is1, "  ", 3 ~ is1, "  ", 5 ~ is1;
 308         print "  must be true:  ", (one+2) ~ is1, "  ", 2 ~ is2, "  ", 2 ~ is3;
 309         print "  must be false: ", 4 ~ is1, " ", 4 ~ is2, " ", 4 ~ is3;
 310         print "  must be false: ", 10 ~ is1, " ", 10 ~ is2, " ", 10 ~ is3;
 311         print "  must be true:  ", 15 ~ is1, "  ", 15 ~ is2, "  ", 15 ~ is3;
 312         print "  must be false: ", 18 ~ is1, " ", 18 ~ is2, " ", 18 ~ is3;
 313         print "  must be true:  ", 19 ~ is1, "  ", 19 ~ is2, "  ", 19 ~ is3;
 314         print "  must be false: ", 20 ~ is1, " ", 20 ~ is2, " ", 20 ~ is3;
 315
 316         px = 1.2.0.0/18;
 317         print "Testing prefixes: 1.2.0.0/18 = ", px;
 318         print "  must be true:  ",      192.168.0.0/16 ~ 192.168.0.0/16, " ", 192.168.0.0/17 ~ 192.168.0.0/16, " ", 192.168.254.0/24 ~ 192.168.0.0/16;
 319         print "  must be false: ",      192.168.0.0/15 ~ 192.168.0.0/16, " ", 192.160.0.0/17 ~ 192.168.0.0/16;
 320
 321         p = 127.1.2.3;
 322         print "Testing mask : 127.0.0.0 = ", p.mask(8);
 323
 324         pp = (1, 2);
 325         print "Testing pairs: (1,2) = ", (1,2), " = ", pp, " = ", (1,1+1), " = ", 'mkpair-a'(2);
 326         print "  must be true:  ", (1,2) = (1,1+1);
 327         print "Testing enums: ", RTS_DUMMY, " ", RTS_STATIC, " ",
 328                 ", true: ", RTS_STATIC ~ [RTS_STATIC, RTS_DEVICE],
 329                 ", false: ", RTS_BGP ~ [RTS_STATIC, RTS_DEVICE];
 330
 331         ps = [(1,(one+one)), (3,4)..(4,8), (5,*), (6,3..6)];
 332         print "Pair set: ", ps;
 333         print "Testing pair set, true:  ", pp ~ ps,  "  ", (3,5) ~ ps, "  ", (4,1) ~ ps, "  ", (5,4) ~ ps, "  ", (5,65535) ~ ps, "  ", (6,4) ~ ps, "  ", (3, 10000) ~ ps;
 334         print "Testing pair set, false: ", (3,3) ~ ps, " ", (4,9) ~ ps, " ", (4,65535) ~ ps, " ", (6,2) ~ ps, " ", (6,6+one) ~ ps, " ", ((one+6),2) ~ ps, " ", (1,1) ~ ps;
 335
 336         ps = [(20..150, 200..300), (50100..50200, 1000..50000), (*, 5+5)];
 337         print "Pair set: .. too long ..";
 338         print "Testing pair set, true:  ", (100,200) ~ ps,  "  ", (150,300) ~ ps, "  ", (50180,1200) ~ ps, "  ", (50110,49000) ~ ps, "  ", (0,10) ~ ps, "  ", (64000,10) ~ ps;
 339         print "Testing pair set, false: ", (20,199) ~ ps, " ", (151,250) ~ ps, " ", (50050,2000) ~ ps, " ", (50150,50050) ~ ps, " ", (10,9) ~ ps, " ", (65535,11) ~ ps ;
 340
 341         qq = 1.2.3.4;
 342         print "Testinq quad: 1.2.3.4 = ", qq,
 343                 ", true: ", qq = 1.2.3.4, " ", qq ~ [1.2.3.4, 5.6.7.8],
 344                 ", false: ", qq = 4.3.2.1, " ", qq ~ [1.2.1.1, 1.2.3.5];
 345
 346         cc = (rt, 12345, 200000);
 347         print "Testing EC: (rt, 12345, 200000) = ", cc;
 348         print "Testing EC: (ro, 100000, 20000) = ", (ro, 100000, 20000);
 349         print "Testing EC: (rt, 10.20.30.40, 20000) = ", (rt, 10.20.30.40, 20000);
 350         print "  true: ", cc = (rt, 12345, 200000), " ", cc < (rt, 12345, 200010),
 351                 ", false: ", cc = (rt, 12346, 200000), " ", cc = (ro, 12345, 200000), " ",  cc > (rt, 12345, 200010);
 352
 353         ecs = [(rt, ten, (one+onef(0))*10), (ro, 100000, 100..200), (rt, 12345, *)];
 354         print "EC set: ", ecs;
 355         print "EC set: ", ecs2;
 356         print "Testing EC set, true:  ",  (rt, 10, 20) ~ ecs, "  ", (ro, 100000, 100) ~ ecs, "  ", (ro, 100000, 200) ~ ecs,
 357                 "  ", (rt, 12345, 0) ~ ecs, "  ", cc ~ ecs,  "  ", (rt, 12345, 4000000) ~ ecs;
 358         print "Testing EC set, false: ", (ro, 10, 20) ~ ecs, " ", (rt, 10, 21) ~ ecs, " ", (ro, 100000, 99) ~ ecs,
 359                 " ", (ro, 12345, 10) ~ ecs, " ", (rt, 12346, 0) ~ ecs, " ", (ro, 0.1.134.160, 150) ~ ecs;
 360
 361         st = "Hello";
 362         print "Testing string: ", st, " true: ", st ~ "Hell*", " false: ", st ~ "ell*";
 363
 364         b = true;
 365         print "Testing bool: ", b, ", ", !b;
 366
 367         if ( b = true ) then print "Testing bool comparison b = true: ", b;
 368         else { print "*** FAIL: TRUE test failed" ; quitbird; }
 369
 370         ips = [ 1.1.1.0 .. 1.1.1.255, ip1222];
 371         print "Testing IP sets: ";
 372         print ips;
 373         print "  must be true:  ",      1.1.1.0 ~ ips, ",", 1.1.1.100 ~ ips, ",", 1.2.2.2 ~ ips;
 374         print "  must be false: ",      1.1.0.255 ~ ips, ",", 1.1.2.0  ~ ips, ",", 1.2.2.3 ~ ips, ",", 192.168.1.1 ~ ips;
 375
 376         pxs = [ 1.2.0.0/16, 1.4.0.0/16+];
 377         print "Testing prefix sets: ";
 378         print pxs;
 379         print "  must be true:  ",      1.2.0.0/16 ~ pxs, ",", 1.4.0.0/16 ~ pxs, ",", 1.4.0.0/18 ~ pxs, ",", 1.4.0.0/32 ~ pxs;
 380         print "  must be false: ",      1.1.0.0/16 ~ pxs, ",", 1.3.0.0/16 ~ pxs, ",", 1.2.0.0/15 ~ pxs, ",", 1.2.0.0/17 ~ pxs, ",",
 381                                         1.2.0.0/32 ~ pxs, ",", 1.4.0.0/15 ~ pxs;
 382
 383         test_pxset(pxs2);
 384         test_pxset([ 10.0.0.0/16{8,12}, 20.0.0.0/16{24,28} ]);
 385         print "What will this do? ", [ 1, 2, 1, 1, 1, 3, 4, 1, 1, 1, 5 ];
 386
 387         print "Testing functions...";
 388         callme ( 1, 2 );
 389         callme ( 2, 2 );
 390         callme ( 2, 2 );
 391         callme ( 3, 2 );
 392         callme ( 4, 4 );
 393         callme ( 7, 2 );
 394
 395         i = fifteen();
 396         print "Testing function calls: 15 = ", i;
 397
 398         path_test();
 399
 400         print "1.2.3.4 = ", onetwo;
 401
 402         i = 4200000000;
 403         print "4200000000 = ", i, "   false: ", i = 4200000000, " ", i > 4100000000, "   false: ", i > 4250000000;
 404
 405         test_undef(2);
 406         test_undef(3);
 407         test_undef(2);
 408
 409         print "Testing include";
 410         include "test.conf.inc";
 411
 412         print "done";
 413         quitbird;
 414 #       print "*** FAIL: this is unreachable";
 415 }
 416
 417 filter testf
 418 int j;
 419 {
 420         print "Heya, filtering route to ", net.ip, " prefixlen ", net.len, " source ", source;
 421         print "This route was from ", from;
 422         j = 7;
 423         j = 17;
 424         if rip_metric > 15 then {
 425                 reject "RIP Metric is more than infinity";
 426         }
 427         rip_metric = 14;
 428         unset(rip_metric);
 429
 430         accept "ok I take that";
 431 }
 432
 433 eval __startup();