Filter: Improve handling of sets in BGP path masks (a948cf9a) · Commits · 戴 / Bird

Compare the content of PM_ASN_SET in path masks. A reconfiguration was not properly triggering a reload of affected protocols when the members of a set in a path mask change. Also, update the printing code to so that it can display sets in a path mask.

filter/data.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -121,6 +121,11 @@ pm_format(const struct f_path_mask p, buffer buf)
		buffer_print(buf, "%u..%u ", p->item[i].from, p->item[i].to);
		break;

		case PM_ASN_SET:
		tree_format(p->item[i].set, buf);
		buffer_puts(buf, " ");
		break;

		case PM_ASN_EXPR:
		ASSERT(0);
		}
		@@ -221,6 +226,10 @@ pmi_same(const struct f_path_mask_item mi1, const struct f_path_mask_item mi2)
		if (mi1->to != mi2->to)
		return 0;
		break;
		case PM_ASN_SET:
		if (!same_tree(mi1->set, mi2->set))
		return 0;
		break;
		}

		return 1;

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