Filter: Add type info for more instructions (10c4cd96) · Commits · 戴 / Bird

filter/f-inst.c

+12 −2

Original line number	Diff line number	Diff line
		@@ -226,6 +226,9 @@
		}
		INST(FI_AND, 1, 1) {
		ARG(1,T_BOOL);
		ARG_TYPE(2,T_BOOL);
		RESULT_TYPE(T_BOOL);

		if (v1.val.i)
		LINE(2,0);
		else
		@@ -233,6 +236,9 @@
		}
		INST(FI_OR, 1, 1) {
		ARG(1,T_BOOL);
		ARG_TYPE(2,T_BOOL);
		RESULT_TYPE(T_BOOL);

		if (!v1.val.i)
		LINE(2,0);
		else
		@@ -351,6 +357,8 @@
		INST(FI_LT, 2, 1) {
		ARG_ANY(1);
		ARG_ANY(2);
		ARG_SAME_TYPE(1, 2);

		int i = val_compare(&v1, &v2);
		if (i == F_CMP_ERROR)
		runtime( "Can't compare values of incompatible types" );
		@@ -360,6 +368,8 @@
		INST(FI_LTE, 2, 1) {
		ARG_ANY(1);
		ARG_ANY(2);
		ARG_SAME_TYPE(1, 2);

		int i = val_compare(&v1, &v2);
		if (i == F_CMP_ERROR)
		runtime( "Can't compare values of incompatible types" );
		@@ -807,14 +817,14 @@

		INST(FI_AS_PATH_FIRST, 1, 1) { /* Get first ASN from AS PATH */
		ARG(1, T_PATH);
		int as = 0;
		u32 as = 0;
		as_path_get_first(v1.val.ad, &as);
		RESULT(T_INT, i, as);
		}

		INST(FI_AS_PATH_LAST, 1, 1) { /* Get last ASN from AS PATH */
		ARG(1, T_PATH);
		int as = 0;
		u32 as = 0;
		as_path_get_last(v1.val.ad, &as);
		RESULT(T_INT, i, as);
		}