1 files changed, 62 insertions, 0 deletions
diff --git a/netwerk/sctp/src/ifaddrs-android-ext.h b/netwerk/sctp/src/ifaddrs-android-ext.h
new file mode 100644
index 0000000000..abddae735b
--- /dev/null
+++ b/netwerk/sctp/src/ifaddrs-android-ext.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * 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 IFADDRS_ANDROID_EXT_H_included
+#define IFADDRS_ANDROID_EXT_H_included
+
+#include <arpa/inet.h>
+#include <errno.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <stdio.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+
+// Android (bionic) doesn't have getifaddrs(3)/freeifaddrs(3).
+// We fake it here, so java_net_NetworkInterface.cpp can use that API
+// with all the non-portable code being in this file.
+
+// Source-compatible subset of the BSD struct.
+typedef struct ifaddrs {
+    // Pointer to next struct in list, or NULL at end.
+    struct ifaddrs* ifa_next;
+
+    // Interface name.
+    char* ifa_name;
+
+    // Interface flags.
+    unsigned int ifa_flags;
+
+    // Interface network address.
+    struct sockaddr* ifa_addr;
+
+    // Interface netmask.
+    struct sockaddr* ifa_netmask;
+} ifaddrs;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+    int getifaddrs(ifaddrs** result);
+    void freeifaddrs(ifaddrs* addresses);
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // IFADDRS_ANDROID_H_included