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Filters: Fixes pm_same() w.r.t. ASN ranges and ASN expressions

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This is necessary for proper detection of filter changes during
reconfigurations.
This commit is contained in:
Ondrej Zajicek (work)
2016-06-09 00:30:41 +02:00
parent a0fe1944d1
commit 122deb6d5b
3 changed files with 25 additions and 11 deletions
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17
filter/filter.c
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@@ -163,13 +163,24 @@ val_compare(struct f_val v1, struct f_val v2)
}
static int
pm_path_same(struct f_path_mask *m1, struct f_path_mask *m2)
pm_same(struct f_path_mask *m1, struct f_path_mask *m2)
{
while (m1 && m2)
{
if ((m1->kind != m2->kind) || (m1->val != m2->val))
if (m1->kind != m2->kind)
return 0;
if (m1->kind == PM_ASN_EXPR)
{
if (!i_same((struct f_inst *) m1->val, (struct f_inst *) m2->val))
return 0;
}
else
{
if ((m1->val != m2->val) || (m1->val2 != m2->val2))
return 0;
}
m1 = m1->next;
m2 = m2->next;
}
@@ -199,7 +210,7 @@ val_same(struct f_val v1, struct f_val v2)
switch (v1.type) {
case T_PATH_MASK:
return pm_path_same(v1.val.path_mask, v2.val.path_mask);
return pm_same(v1.val.path_mask, v2.val.path_mask);
case T_PATH:
case T_CLIST:
case T_ECLIST: