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-rw-r--r--isisd/isis_tlvs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/isisd/isis_tlvs.h b/isisd/isis_tlvs.h
index 54ded8121d..037f91f0b8 100644
--- a/isisd/isis_tlvs.h
+++ b/isisd/isis_tlvs.h
@@ -42,6 +42,9 @@ struct isis_area_address {
uint8_t len;
};
+#define ISIS_WIDE_METRIC_INFINITY 0xFFFFFE
+#define ISIS_NARROW_METRIC_INFINITY 62
+
struct isis_oldstyle_reach;
struct isis_oldstyle_reach {
struct isis_oldstyle_reach *next;