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annotate src/g23m-fad/tcpip/rnet/rnet_rt/rnet_rt_api_getlocaladdr.c @ 433:f6ea8d4a5cd8
components/mfw-tcs3: recipe created, starting to compile
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 22 Jan 2018 00:43:18 +0000 |
parents | 90eb61ecd093 |
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rev | line source |
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1 /** |
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2 * @file rnet_rt_api_getlocaladdr.c |
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3 * |
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4 * RNET_RT API |
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5 * |
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6 * @author Regis Feneon |
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7 * @version 0.1 |
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8 */ |
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9 |
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10 /* |
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11 * $Id: rnet_rt_api_getlocaladdr.c,v 1.3 2002/10/30 15:23:34 rf Exp $ |
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12 * $Name: ti_20021030 $ |
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13 * |
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14 * History: |
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15 * |
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16 * Date Author Modification |
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17 * -------------------------------------------------- |
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18 * 3/22/2002 Regis Feneon Create |
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19 * |
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20 * (C) Copyright 2002 by TI, All Rights Reserved |
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21 * |
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22 */ |
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23 |
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24 #include "rnet_cfg.h" |
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25 #ifdef RNET_CFG_REAL_TRANSPORT |
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26 |
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27 #include "rnet_rt_i.h" |
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28 #include "rnet_rt_env.h" |
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29 |
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30 /** |
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31 * Gets the local address and port of a connection ID. |
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32 * |
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33 * @param desc Connection identifier [IN]. |
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34 * @param local_addr_p Local IP address [OUT]. |
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35 * @param local_port_p Local port [OUT]. |
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36 * @return RNET_NOT_INITIALIZED NET subsystem not initialized (internal error). |
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37 * RNET_INTERNAL_ERR Network subsystem failed. |
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38 * RNET_INVALID_PARAMETER The connection ID is invalid. |
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39 * or Not bound to an address with bind. |
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40 * or ADDR_ANY is specified in bind but connection not yet occurred. |
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41 * RNET_NOT_READY Still processing a callback function. |
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42 * RNET_OK Local address/port successfully get. |
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43 */ |
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44 |
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45 T_RNET_RET rnet_rt_get_local_addr_port (T_RNET_DESC * desc, |
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46 T_RNET_IP_ADDR * local_addr_p, |
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47 T_RNET_PORT * local_port_p) |
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48 { |
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49 int err, len; |
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50 NGsockaddr addr; |
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51 |
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52 len = sizeof( addr); |
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53 |
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54 /* get socket name */ |
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55 rvf_lock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); |
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56 err = ngSAIOGetOption( (NGsock *) desc, NG_IOCTL_SOCKET, NG_SO_SOCKNAME, |
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57 &addr, &len); |
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58 rvf_unlock_mutex( &rnet_rt_env_ctrl_blk_p->mutex); |
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59 |
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60 if( err == NG_EOK) { |
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61 *local_addr_p = ngNTOHL( addr.sin_addr); |
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62 *local_port_p = ngNTOHS( addr.sin_port); |
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63 return( RNET_OK); |
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64 } |
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65 |
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66 return( rnet_rt_ngip_error( err)); |
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67 } |
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68 |
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69 #endif /* ifdef RNET_CFG_REAL_TRANSPORT */ |
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70 |