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1 /* |
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2 Copyright (c) 2007, Adobe Systems, Incorporated |
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3 All rights reserved. |
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4 |
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5 Redistribution and use in source and binary forms, with or without |
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6 modification, are permitted provided that the following conditions are |
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7 met: |
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8 |
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9 * Redistributions of source code must retain the above copyright |
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10 notice, this list of conditions and the following disclaimer. |
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11 |
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12 * Redistributions in binary form must reproduce the above copyright |
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13 notice, this list of conditions and the following disclaimer in the |
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14 documentation and/or other materials provided with the distribution. |
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15 |
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16 * Neither the name of Adobe Systems, Network Resonance nor the names of its |
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17 contributors may be used to endorse or promote products derived from |
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18 this software without specific prior written permission. |
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19 |
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20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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21 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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22 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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23 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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24 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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25 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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26 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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27 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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28 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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29 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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30 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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31 */ |
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32 |
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33 |
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34 |
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35 #ifndef _stun_util_h |
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36 #define _stun_util_h |
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37 |
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38 #include "stun.h" |
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39 #include "local_addr.h" |
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40 |
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41 extern int NR_LOG_STUN; |
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42 |
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43 int nr_stun_startup(void); |
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44 |
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45 int nr_stun_xor_mapped_address(UINT4 magicCookie, nr_transport_addr *from, nr_transport_addr *to); |
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46 |
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47 int nr_stun_find_local_addresses(nr_local_addr addrs[], int maxaddrs, int *count); |
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48 |
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49 int nr_stun_different_transaction(UCHAR *msg, int len, nr_stun_message *req); |
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50 |
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51 char* nr_stun_msg_type(int type); |
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52 |
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53 int nr_random_alphanum(char *alphanum, int size); |
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54 |
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55 #endif |
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56 |