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Diffstat (limited to 'include/net/ipv6.h')
-rw-r--r--include/net/ipv6.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 488316e339a1..bce802e7bcfd 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -238,6 +238,7 @@ struct ip6_flowlabel {
#define IPV6_FLOWINFO_MASK cpu_to_be32(0x0FFFFFFF)
#define IPV6_FLOWLABEL_MASK cpu_to_be32(0x000FFFFF)
+#define IPV6_TCLASS_MASK (IPV6_FLOWINFO_MASK & ~IPV6_FLOWLABEL_MASK)
struct ipv6_fl_socklist {
struct ipv6_fl_socklist __rcu *next;