This will have a caller in a future commit.
Signed-off-by: Justin Pettit <jpet...@ovn.org>
---
lib/packets.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/lib/packets.h b/lib/packets.h
index 617f058..df6ce4b 100644
--- a/lib/packets.h
+++ b/lib/packets.h
@@ -980,6 +980,12 @@ in6_generate_lla(struct eth_addr ea, struct in6_addr *lla)
taddr->be16[7] = ea.be16[2];
}
+static inline bool
+in6_is_lla(struct in6_addr *addr)
+{
+ return addr->s6_addr32[0] == htonl(0xfe800000) && !(addr->s6_addr32[1]);
+}
+
static inline void
ipv6_multicast_to_ethernet(struct eth_addr *eth, const struct in6_addr *ip6)
{
--
1.9.1
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