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Make rta. syntax optional.

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This commit is contained in:
Pavel Machek 1999-12-08 10:15:51 +00:00
parent febe526303
commit 6c14255dd6
1 changed files with 13 additions and 10 deletions
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23
filter/config.Y
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@ -269,6 +269,9 @@ any_dynamic:
| RIP_TAG { $$ = f_new_inst(); $$->aux = T_INT; $$->a2.i = EA_RIP_TAG; }
;
rtadot: /* EMPTY */
| RTA '.' { }
;
term:
'(' term ')' { $$ = $2; }
@ -298,13 +301,13 @@ term:
}
}
| RTA '.' FROM { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_IP; $$->a2.i = OFFSETOF(struct rta, from); }
| rtadot FROM { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_IP; $$->a2.i = OFFSETOF(struct rta, from); }
| RTA '.' GW { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_IP; $$->a2.i = OFFSETOF(struct rta, gw); }
| RTA '.' NET { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_PREFIX; $$->a2.i = 0x12345678; }
| RTA '.' SOURCE { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_ENUM_RTS; $$->a2.i = OFFSETOF(struct rta, gw); }
| rtadot GW { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_IP; $$->a2.i = OFFSETOF(struct rta, gw); }
| rtadot NET { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_PREFIX; $$->a2.i = 0x12345678; }
| rtadot SOURCE { $$ = f_new_inst(); $$->code = 'a'; $$->aux = T_ENUM_RTS; $$->a2.i = OFFSETOF(struct rta, gw); }
| RTA '.' any_dynamic { $$ = $3; $$->code = 'ea'; }
| rtadot any_dynamic { $$ = $2; $$->code = 'ea'; }
| term '.' IP { $$ = f_new_inst(); $$->code = 'cp'; $$->a1.p = $1; $$->aux = T_IP; }
| term '.' LEN { $$ = f_new_inst(); $$->code = 'cp'; $$->a1.p = $1; $$->aux = T_INT; }
@ -379,13 +382,13 @@ cmd:
$$->a1.p = $1;
$$->a2.p = $3;
}
| RTA '.' any_dynamic '=' term ';' {
$$ = $3;
| rtadot any_dynamic '=' term ';' {
$$ = $2;
$$->code = 'eS';
$$->a1.p = $5;
$$->a1.p = $4;
}
| UNSET '(' RTA '.' any_dynamic ')' ';' {
$$ = $5;
| UNSET '(' rtadot any_dynamic ')' ';' {
$$ = $4;
$$->aux = T_VOID;
$$->code = 'eS';
$$->a1.p = NULL;