diff options
Diffstat (limited to 'filter')
| -rw-r--r-- | filter/filter.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/filter/filter.c b/filter/filter.c index d8b828a3..5c0e62f9 100644 --- a/filter/filter.c +++ b/filter/filter.c @@ -111,13 +111,11 @@ val_compare(struct f_val v1, struct f_val v2) if (v2.type == T_VOID) return 1; -#ifndef IPV6 /* IP->Quad implicit conversion */ if ((v1.type == T_QUAD) && val_is_ip4(v2)) return uint_cmp(v1.val.i, ipa_to_u32(v2.val.ip)); if (val_is_ip4(v1) && (v2.type == T_QUAD)) return uint_cmp(ipa_to_u32(v1.val.ip), v2.val.i); -#endif debug( "Types do not match in val_compare\n" ); return CMP_ERROR; @@ -199,17 +197,23 @@ val_same(struct f_val v1, struct f_val v2) static int clist_set_type(struct f_tree *set, struct f_val *v) { - switch (set->from.type) { + switch (set->from.type) + { case T_PAIR: v->type = T_PAIR; return 1; + case T_QUAD: -#ifndef IPV6 - case T_IP: -#endif v->type = T_QUAD; return 1; - break; + + case T_IP: + if (val_is_ip4(set->from) && val_is_ip4(set->to)) + { + v->type = T_QUAD; + return 1; + } + /* Fall through */ default: v->type = T_VOID; return 0; @@ -352,11 +356,10 @@ val_in_range(struct f_val v1, struct f_val v2) if (((v1.type == T_PAIR) || (v1.type == T_QUAD)) && (v2.type == T_CLIST)) return int_set_contains(v2.val.ad, v1.val.i); -#ifndef IPV6 + /* IP->Quad implicit conversion */ if (val_is_ip4(v1) && (v2.type == T_CLIST)) return int_set_contains(v2.val.ad, ipa_to_u32(v1.val.ip)); -#endif if ((v1.type == T_EC) && (v2.type == T_ECLIST)) return ec_set_contains(v2.val.ad, v1.val.ec); @@ -378,7 +381,7 @@ val_in_range(struct f_val v1, struct f_val v2) /* With integrated Quad<->IP implicit conversion */ if ((v1.type == v2.val.t->from.type) || - ((IP_VERSION == 4) && (v1.type == T_QUAD) && (v2.val.t->from.type == T_IP))) + ((v1.type == T_QUAD) && val_is_ip4(v2.val.t->from) && val_is_ip4(v2.val.t->to))) return !!find_tree(v2.val.t, v1); if (v1.type == T_CLIST) @@ -597,12 +600,10 @@ interpret(struct f_inst *what) else if (v1.type == T_QUAD) { ipv4_used = 1; key = v1.val.i; } -#ifndef IPV6 /* IP->Quad implicit conversion */ else if (val_is_ip4(v1)) { ipv4_used = 1; key = ipa_to_u32(v1.val.ip); } -#endif else runtime("Can't operate with key of non-integer/IPv4 type in EC constructor"); @@ -681,8 +682,8 @@ interpret(struct f_inst *what) ARG(v2, a2.p); sym = what->a1.p; vp = sym->def; - if ((sym->class != (SYM_VARIABLE | v2.type)) && (v2.type != T_VOID)) { -#ifndef IPV6 + if ((sym->class != (SYM_VARIABLE | v2.type)) && (v2.type != T_VOID)) + { /* IP->Quad implicit conversion */ if ((sym->class == (SYM_VARIABLE | T_QUAD)) && val_is_ip4(v2)) { @@ -690,7 +691,6 @@ interpret(struct f_inst *what) vp->val.i = ipa_to_u32(v2.val.ip); break; } -#endif runtime( "Assigning to variable of incompatible type" ); } *vp = v2; @@ -925,13 +925,11 @@ interpret(struct f_inst *what) break; case EAF_TYPE_ROUTER_ID: -#ifndef IPV6 /* IP->Quad implicit conversion */ if (val_is_ip4(v1)) { l->attrs[0].u.data = ipa_to_u32(v1.val.ip); break; } -#endif /* T_INT for backward compatibility */ if ((v1.type != T_QUAD) && (v1.type != T_INT)) runtime( "Setting quad attribute to non-quad value" ); @@ -1157,11 +1155,9 @@ interpret(struct f_inst *what) if ((v2.type == T_PAIR) || (v2.type == T_QUAD)) n = v2.val.i; -#ifndef IPV6 /* IP->Quad implicit conversion */ - else if (v2.type == T_IP) + else if (val_is_ip4(v2)) n = ipa_to_u32(v2.val.ip); -#endif else if ((v2.type == T_SET) && clist_set_type(v2.val.t, &dummy)) arg_set = 1; else if (v2.type == T_CLIST) |