From: Jiri Benc <jb...@redhat.com>
ipv6_addr_is_set is going to be used by next patches.
[cascardo: compare with in6addr_any in ipv6_addr_is_set]
[cascardo: keep only ipv6_addr_is_* functions]
Signed-off-by: Jiri Benc <jb...@redhat.com>
Signed-off-by: Thadeu Lima de Souza Cascardo <casca...@redhat.com>
---
lib/packets.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/lib/packets.h b/lib/packets.h
index d55c718..e841fb1 100644
--- a/lib/packets.h
+++ b/lib/packets.h
@@ -871,6 +871,14 @@ static inline bool ipv6_is_all_hosts(const struct in6_addr
*addr) {
return ipv6_addr_equals(addr, &in6addr_all_hosts);
}
+static inline bool ipv6_addr_is_set(const struct in6_addr *addr) {
+ return !ipv6_addr_equals(addr, &in6addr_any);
+}
+
+static inline bool ipv6_addr_is_multicast(const struct in6_addr *ip) {
+ return ip->s6_addr[0] == 0xff;
+}
+
static inline void
in6_addr_set_mapped_ipv4(struct in6_addr *addr, ovs_be32 ip4)
{
--
2.4.3
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