Diff: mbed-client/nanostack-libservice/mbed-client-libservice/ip6string.h

Revision:

0:f7c60d3e7b8a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-client/nanostack-libservice/mbed-client-libservice/ip6string.h	Wed May 18 19:06:32 2016 +0000
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2014-2015 ARM Limited. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ * 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.
+ */
+#ifndef IP6STRING_H
+#define IP6STRING_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+/**
+ * Print binary IPv6 address to a string.
+ * String must contain enough room for full address, 40 bytes exact.
+ * IPv4 tunneling addresses are not covered.
+ * \param ip6addr IPv6 address.
+ * \p buffer to write string to.
+ */
+void ip6tos(const void *ip6addr, char *p);
+
+/**
+ * Convert numeric IPv6 address string to a binary.
+ * IPv4 tunneling addresses are not covered.
+ * \param ip6addr IPv6 address in string format.
+ * \param len Lenght of ipv6 string, maximum of 41.
+ * \param dest buffer for address. MUST be 16 bytes.
+ */
+void stoip6(const char *ip6addr, size_t len, void *dest);
+/**
+ * Find out numeric IPv6 address prefix length
+ * \param ip6addr  IPv6 address in string format
+ * \return prefix length or 0 if it not given
+ */
+unsigned char sipv6_prefixlength(const char *ip6addr);
+
+#ifdef __cplusplus
+}
+#endif
+#endif