-/* Copyright (c) 2012, 2014 Nicira, Inc.
+/* Copyright (c) 2012, 2014, 2015 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "hash.h"
#include "json.h"
+#include "packets.h"
+#include "uuid.h"
static struct smap_node *smap_add__(struct smap *, char *, void *,
size_t hash);
hash_bytes(key, key_len, 0));
}
+/* Adds 'key' paired with a string representation of 'addr'. It is the
+ * caller's responsibility to avoid duplicate keys if desirable. */
+void
+smap_add_ipv6(struct smap *smap, const char *key, struct in6_addr *addr)
+{
+ char buf[INET6_ADDRSTRLEN];
+ ipv6_string_mapped(buf, addr);
+ smap_add(smap, key, buf);
+}
+
/* Searches for 'key' in 'smap'. If it does not already exists, adds it.
* Otherwise, changes its value to 'value'. */
void
return value ? atoi(value) : def;
}
+/* Gets the value associated with 'key' in 'smap' and converts it to a UUID
+ * using uuid_from_string(). Returns true if successful, false if 'key' is not
+ * in 'smap' or if 'key' does not have the correct syntax for a UUID. */
+bool
+smap_get_uuid(const struct smap *smap, const char *key, struct uuid *uuid)
+{
+ const char *value = smap_get(smap, key);
+ return value && uuid_from_string(uuid, value);
+}
+
/* Returns true of there are no elements in 'smap'. */
bool
smap_is_empty(const struct smap *smap)