Revision 04632fd7 filter/config.Y
| filter/config.Y | ||
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| 475 | 475 |
* Complex types, their bison value is struct f_val |
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*/ |
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fipa: |
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ipa_raw %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = $1; }
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IP4 %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = ipa_from_ip4($1); }
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| IP6 %prec PREFIX_DUMMY { $$.type = T_IP; $$.val.ip = ipa_from_ip6($1); }
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; |
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| 481 | 482 |
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| ... | ... | |
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; |
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fprefix: |
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net_ip { $$.net = $1; $$.lo = $1.n.pxlen; $$.hi = $1.n.pxlen; }
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| net_ip '+' { $$.net = $1; $$.lo = $1.n.pxlen; $$.hi = net_max_prefix_length[$1.n.type]; }
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| net_ip '-' { $$.net = $1; $$.lo = 0; $$.hi = $1.n.pxlen; }
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| net_ip '{' NUM ',' NUM '}' {
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net_ip_ { $$.net = $1; $$.lo = $1.pxlen; $$.hi = $1.pxlen; }
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| net_ip_ '+' { $$.net = $1; $$.lo = $1.pxlen; $$.hi = net_max_prefix_length[$1.type]; }
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| net_ip_ '-' { $$.net = $1; $$.lo = 0; $$.hi = $1.pxlen; }
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| net_ip_ '{' NUM ',' NUM '}' {
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$$.net = $1; $$.lo = $3; $$.hi = $5; |
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if ((0 > $3) || ($3 > $5) || ($5 > net_max_prefix_length[$1.n.type]))
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if ((0 > $3) || ($3 > $5) || ($5 > net_max_prefix_length[$1.type])) |
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cf_error("Invalid prefix pattern range: {%d, %d}", $3, $5);
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} |
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; |
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fprefix_set: |
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fprefix { $$ = f_new_trie(cfg_mem, sizeof(struct f_trie_node)); trie_add_prefix($$, &($1.net.n), $1.lo, $1.hi); }
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| fprefix_set ',' fprefix { $$ = $1; trie_add_prefix($$, &($3.net.n), $3.lo, $3.hi); }
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fprefix { $$ = f_new_trie(cfg_mem, sizeof(struct f_trie_node)); trie_add_prefix($$, &($1.net), $1.lo, $1.hi); }
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| fprefix_set ',' fprefix { $$ = $1; trie_add_prefix($$, &($3.net), $3.lo, $3.hi); }
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; |
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switch_body: /* EMPTY */ { $$ = NULL; }
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| ... | ... | |
| 635 | 636 |
| FALSE { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_BOOL; $$->a2.i = 0; }
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| 636 | 637 |
| TEXT { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_STRING; $$->a2.p = $1; }
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| 637 | 638 |
| fipa { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; $$->a1.p = val; *val = $1; }
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| net_any { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; val->type = T_NET; val->val.net = $1; $$->a1.p = val; }
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| net_ { NEW_F_VAL; $$ = f_new_inst(); $$->code = 'C'; val->type = T_NET; val->val.net = $1; $$->a1.p = val; }
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| 639 | 640 |
| '[' set_items ']' { DBG( "We've got a set here..." ); $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_SET; $$->a2.p = build_tree($2); DBG( "ook\n" ); }
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| 640 | 641 |
| '[' fprefix_set ']' { $$ = f_new_inst(); $$->code = 'c'; $$->aux = T_PREFIX_SET; $$->a2.p = $2; }
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| 641 | 642 |
| ENUM { $$ = f_new_inst(); $$->code = 'c'; $$->aux = $1 >> 16; $$->a2.i = $1 & 0xffff; }
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