diff options
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/config.Y | 19 | ||||
| -rw-r--r-- | filter/filter.h | 2 | ||||
| -rw-r--r-- | filter/test.conf | 16 |
3 files changed, 22 insertions, 15 deletions
diff --git a/filter/config.Y b/filter/config.Y index 7e9f4104..6efc14f5 100644 --- a/filter/config.Y +++ b/filter/config.Y @@ -475,7 +475,8 @@ block: * Complex types, their bison value is struct f_val */ fipa: - ipa_raw %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = $1; } + IP4 %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = ipa_from_ip4($1); } + | IP6 %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = ipa_from_ip6($1); } ; @@ -571,19 +572,19 @@ switch_items: ; fprefix: - net_ip { $$.net = $1; $$.lo = $1.n.pxlen; $$.hi = $1.n.pxlen; } - | net_ip '+' { $$.net = $1; $$.lo = $1.n.pxlen; $$.hi = net_max_prefix_length[$1.n.type]; } - | net_ip '-' { $$.net = $1; $$.lo = 0; $$.hi = $1.n.pxlen; } - | net_ip '{' NUM ',' NUM '}' { + net_ip_ { $$.net = $1; $$.lo = $1.pxlen; $$.hi = $1.pxlen; } + | net_ip_ '+' { $$.net = $1; $$.lo = $1.pxlen; $$.hi = net_max_prefix_length[$1.type]; } + | net_ip_ '-' { $$.net = $1; $$.lo = 0; $$.hi = $1.pxlen; } + | net_ip_ '{' NUM ',' NUM '}' { $$.net = $1; $$.lo = $3; $$.hi = $5; - if ((0 > $3) || ($3 > $5) || ($5 > net_max_prefix_length[$1.n.type])) + if ((0 > $3) || ($3 > $5) || ($5 > net_max_prefix_length[$1.type])) cf_error("Invalid prefix pattern range: {%d, %d}", $3, $5); } ; fprefix_set: - fprefix { $$ = f_new_trie(cfg_mem, sizeof(struct f_trie_node)); trie_add_prefix($$, &($1.net.n), $1.lo, $1.hi); } - | fprefix_set ',' fprefix { $$ = $1; trie_add_prefix($$, &($3.net.n), $3.lo, $3.hi); } + fprefix { $$ = f_new_trie(cfg_mem, sizeof(struct f_trie_node)); trie_add_prefix($$, &($1.net), $1.lo, $1.hi); } + | fprefix_set ',' fprefix { $$ = $1; trie_add_prefix($$, &($3.net), $3.lo, $3.hi); } ; switch_body: /* EMPTY */ { $$ = NULL; } @@ -635,7 +636,7 @@ constant: | FALSE { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_BOOL; $$->a2.i = 0; } | TEXT { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_STRING; $$->a2.p = $1; } | fipa { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; } - | net_any { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; val->type = T_NET; val->val.net = $1; $$->a1.p = val; } + | net_ { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; val->type = T_NET; val->val.net = $1; $$->a1.p = val; } | '[' set_items ']' { DBG( "We've got a set here..." ); $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_SET; $$->a2.p = build_tree($2); DBG( "ook\n" ); } | '[' fprefix_set ']' { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_PREFIX_SET; $$->a2.p = $2; } | ENUM { $$ = f_new_inst(); $$->code = 'c'; $$->aux = $1 >> 16; $$->a2.i = $1 & 0xffff; } diff --git a/filter/filter.h b/filter/filter.h index 1052f8c8..c100a79a 100644 --- a/filter/filter.h +++ b/filter/filter.h @@ -39,7 +39,7 @@ struct f_inst_roa_check { }; struct f_prefix { - net_addr_union net; + net_addr net; u8 lo, hi; }; diff --git a/filter/test.conf b/filter/test.conf index a99d0a51..c3f74d94 100644 --- a/filter/test.conf +++ b/filter/test.conf @@ -16,6 +16,10 @@ define ten = 10; define p23 = (2, 3); define ip1222 = 1.2.2.2; +define net10 = 10.0.0.0/8; +define netdoc = 2001:db8::/32; + + function onef(int a) { return 1; @@ -55,6 +59,7 @@ function fifteen() return 15; } +/* roa table rl { roa 10.110.0.0/16 max 16 as 1000; @@ -80,6 +85,7 @@ function test_roa() " ", roa_check(rl, 10.130.30.0/24, 3000) = ROA_INVALID, " ", roa_check(rl, 10.130.130.0/24, 3000) = ROA_VALID; } +*/ function path_test() bgpmask pm1; @@ -232,7 +238,7 @@ function __test2() function test_pxset(prefix set pxs) { print pxs; - print " must be true: ", 10.0.0.0/8 ~ pxs, ",", 10.0.0.0/10 ~ pxs, ",", 10.0.0.0/12 ~ pxs, ",", + print " must be true: ", net10 ~ pxs, ",", 10.0.0.0/10 ~ pxs, ",", 10.0.0.0/12 ~ pxs, ",", 20.0.0.0/24 ~ pxs, ",", 20.0.40.0/24 ~ pxs, ",", 20.0.0.0/26 ~ pxs, ",", 20.0.100.0/26 ~ pxs, ",", 20.0.0.0/28 ~ pxs, ",", 20.0.255.0/28 ~ pxs; print " must be false: ", 10.0.0.0/7 ~ pxs, ",", 10.0.0.0/13 ~ pxs, ",", 10.0.0.0/16 ~ pxs, ",", @@ -312,12 +318,12 @@ string st; px = 1.2.0.0/18; print "Testing prefixes: 1.2.0.0/18 = ", px; - 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; - print " must be false: ", 192.168.0.0/15 ~ 192.168.0.0/16, " ", 192.160.0.0/17 ~ 192.168.0.0/16; + 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, " ", netdoc ~ 2001::/16; + print " must be false: ", 192.168.0.0/15 ~ 192.168.0.0/16, " ", 192.160.0.0/17 ~ 192.168.0.0/16, " ", px ~ netdoc; p = 127.1.2.3; print "Testing mask : 127.0.0.0 = ", p.mask(8); - + pp = (1, 2); print "Testing pairs: (1,2) = ", (1,2), " = ", pp, " = ", (1,1+1), " = ", 'mkpair-a'(2); print " must be true: ", (1,2) = (1,1+1); @@ -397,7 +403,7 @@ string st; print "1.2.3.4 = ", onetwo; i = 4200000000; - print "4200000000 = ", i, " false: ", i = 4200000000, " ", i > 4100000000, " false: ", i > 4250000000; + print "4200000000 = ", i, " true: ", i = 4200000000, " ", i > 4100000000, " false: ", i > 4250000000; test_undef(2); test_undef(3); |