This makes it possible for the upcoming ovn-northd-ddlog program to call
into it from Rust.
Signed-off-by: Ben Pfaff <b...@ovn.org>
---
lib/automake.mk | 1 +
lib/ovn-l7.c | 39 +++++++++++++++++++++++++++++++++++++++
lib/ovn-l7.h | 19 +------------------
3 files changed, 41 insertions(+), 18 deletions(-)
create mode 100644 lib/ovn-l7.c
diff --git a/lib/automake.mk b/lib/automake.mk
index f3e9c8818b2b..d38d5c50c768 100644
--- a/lib/automake.mk
+++ b/lib/automake.mk
@@ -19,6 +19,7 @@ lib_libovn_la_SOURCES = \
lib/mcast-group-index.h \
lib/lex.c \
lib/ovn-l7.h \
+ lib/ovn-l7.c \
lib/ovn-util.c \
lib/ovn-util.h \
lib/logical-fields.c \
diff --git a/lib/ovn-l7.c b/lib/ovn-l7.c
new file mode 100644
index 000000000000..3a5f3f3ec02e
--- /dev/null
+++ b/lib/ovn-l7.c
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020 Red Hat.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <config.h>
+
+#include "ovn-l7.h"
+
+bool
+ipv6_addr_is_routable_multicast(const struct in6_addr *ip)
+{
+ if (!ipv6_addr_is_multicast(ip)) {
+ return false;
+ }
+
+ /* Check multicast group scope, RFC 4291, 2.7. */
+ switch (ip->s6_addr[1] & 0x0F) {
+ case 0x00:
+ case 0x01:
+ case 0x02:
+ case 0x03:
+ case 0x0F:
+ return false;
+ default:
+ return true;
+ }
+}
diff --git a/lib/ovn-l7.h b/lib/ovn-l7.h
index c3e8fd660983..a3bfd4e539e3 100644
--- a/lib/ovn-l7.h
+++ b/lib/ovn-l7.h
@@ -420,24 +420,7 @@ controller_event_opts_destroy(struct
controller_event_options *opts)
}
}
-static inline bool
-ipv6_addr_is_routable_multicast(const struct in6_addr *ip) {
- if (!ipv6_addr_is_multicast(ip)) {
- return false;
- }
-
- /* Check multicast group scope, RFC 4291, 2.7. */
- switch (ip->s6_addr[1] & 0x0F) {
- case 0x00:
- case 0x01:
- case 0x02:
- case 0x03:
- case 0x0F:
- return false;
- default:
- return true;
- }
-}
+bool ipv6_addr_is_routable_multicast(const struct in6_addr *);
static inline bool
ipv6_addr_is_host_zero(const struct in6_addr *prefix,
--
2.26.2
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