1 files changed, 2 insertions, 0 deletions
diff --git a/lib/ip.h b/lib/ip.h
index 0e232f97..f2650d3f 100644
--- a/lib/ip.h
+++ b/lib/ip.h
@@ -385,6 +385,8 @@ static inline ip6_addr ip6_hton(ip6_addr a)
 static inline ip6_addr ip6_ntoh(ip6_addr a)
 { return _MI6(ntohl(_I0(a)), ntohl(_I1(a)), ntohl(_I2(a)), ntohl(_I3(a))); }
 
+#define MPLS_MAX_LABEL 0x100000
+
 #define MPLS_MAX_LABEL_STACK 8
 typedef struct mpls_label_stack {
   uint len;