X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fnetlink.h;h=21d49d38fd2802bb197a65d14f17b9dba6441219;hb=542024c4c3d36b2d303efbe6c0da469c8e446476;hp=b7a87c6c39aa0e675abd5d84c7019e1e481d71d7;hpb=3a706b33aab1d5b79394ee74bd3a34d2bf00093c;p=sliver-openvswitch.git

diff --git a/lib/netlink.h b/lib/netlink.h
index b7a87c6c3..21d49d38f 100644
--- a/lib/netlink.h
+++ b/lib/netlink.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011, 2013 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,6 +68,7 @@ void nl_msg_put_u64(struct ofpbuf *, uint16_t type, uint64_t value);
 void nl_msg_put_be16(struct ofpbuf *, uint16_t type, ovs_be16 value);
 void nl_msg_put_be32(struct ofpbuf *, uint16_t type, ovs_be32 value);
 void nl_msg_put_be64(struct ofpbuf *, uint16_t type, ovs_be64 value);
+void nl_msg_put_odp_port(struct ofpbuf *, uint16_t type, odp_port_t value);
 void nl_msg_put_string(struct ofpbuf *, uint16_t type, const char *value);
 
 size_t nl_msg_start_nested(struct ofpbuf *, uint16_t type);
@@ -102,6 +103,8 @@ struct nlmsghdr *nl_msg_next(struct ofpbuf *buffer, struct ofpbuf *msg);
 #define NL_A_BE32_SIZE NL_ATTR_SIZE(sizeof(ovs_be32))
 #define NL_A_BE64_SIZE NL_ATTR_SIZE(sizeof(ovs_be64))
 #define NL_A_FLAG_SIZE NL_ATTR_SIZE(0)
+
+bool nl_attr_oversized(size_t payload_size);
 
 /* Netlink attribute types. */
 enum nl_attr_type
@@ -170,6 +173,7 @@ uint64_t nl_attr_get_u64(const struct nlattr *);
 ovs_be16 nl_attr_get_be16(const struct nlattr *);
 ovs_be32 nl_attr_get_be32(const struct nlattr *);
 ovs_be64 nl_attr_get_be64(const struct nlattr *);
+odp_port_t nl_attr_get_odp_port(const struct nlattr *);
 const char *nl_attr_get_string(const struct nlattr *);
 void nl_attr_get_nested(const struct nlattr *, struct ofpbuf *);
 
@@ -184,6 +188,11 @@ struct nl_policy
     bool optional;
 };
 
+#define NL_POLICY_FOR(TYPE) \
+    .type = NL_A_UNSPEC, .min_len = sizeof(TYPE), .max_len = sizeof(TYPE)
+
+bool nl_attr_validate(const struct nlattr *, const struct nl_policy *);
+
 bool nl_policy_parse(const struct ofpbuf *, size_t offset,
                      const struct nl_policy[],
                      struct nlattr *[], size_t n_attrs);