1 files changed, 62 insertions, 0 deletions
diff --git a/dom/media/webrtc/transport/third_party/nICEr/src/stun/stun_util.h b/dom/media/webrtc/transport/third_party/nICEr/src/stun/stun_util.h
new file mode 100644
index 0000000000..379b4fdd3d
--- /dev/null
+++ b/dom/media/webrtc/transport/third_party/nICEr/src/stun/stun_util.h
@@ -0,0 +1,62 @@
+/*
+Copyright (c) 2007, Adobe Systems, Incorporated
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name of Adobe Systems, Network Resonance nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+
+#ifndef _stun_util_h
+#define _stun_util_h
+
+#include "stun.h"
+#include "local_addr.h"
+
+extern int NR_LOG_STUN;
+
+int nr_stun_startup(void);
+
+int nr_stun_xor_mapped_address(UINT4 magicCookie, UINT12 transactionId, nr_transport_addr *from, nr_transport_addr *to);
+
+// removes duplicates, and based on prefs, loopback and link_local addresses
+int nr_stun_filter_local_addresses(nr_local_addr addrs[], int *count);
+
+int nr_stun_find_local_addresses(nr_local_addr addrs[], int maxaddrs, int *count);
+
+int nr_stun_different_transaction(UCHAR *msg, size_t len, nr_stun_message *req);
+
+char* nr_stun_msg_type(int type);
+
+int nr_random_alphanum(char *alphanum, int size);
+
+// accumulate a count without worrying about rollover
+void nr_accumulate_count(UINT2* orig_count, UINT2 add_count);
+
+#endif
+