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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;                                                                 ;;
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;;                                                                 ;;
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;; Copyright (C) KolibriOS team 2004-2015. All rights reserved.    ;;
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;; Copyright (C) KolibriOS team 2004-2017. All rights reserved.    ;;
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;; Distributed under terms of the GNU General Public License       ;;
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;; Distributed under terms of the GNU General Public License       ;;
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;;                                                                 ;;
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;;                                                                 ;;
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;;  UDP.INC                                                        ;;
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;;  UDP.INC                                                        ;;
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;;                                                                 ;;
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;;                                                                 ;;
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;;  Part of the tcp/ip network stack for KolibriOS                 ;;
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;;  Part of the tcp/ip network stack for KolibriOS                 ;;
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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;             Version 2, June 1991                                ;;
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;;             Version 2, June 1991                                ;;
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;;                                                                 ;;
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;;                                                                 ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 6011 $
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$Revision: 6911 $
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        push    eax edx
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        push    eax edx
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        lea     ecx, [eax + SOCKET.mutex]
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        lea     ecx, [eax + SOCKET.mutex]
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        call    mutex_lock
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        call    mutex_lock
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        pop     edx eax
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        pop     edx eax
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; Fill in local IP
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        cmp     [eax + IP_SOCKET.LocalIP], 0
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        jne     @f
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        push    [IP_LIST + 4]                                   ; FIXME: use correct local IP
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        pop     [eax + IP_SOCKET.LocalIP]
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; Fill in remote port and IP, overwriting eventually previous values
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; Fill in remote port and IP
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        pushw   [edx + 2]
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        pushw   [edx + 2]
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        pop     [eax + UDP_SOCKET.RemotePort]
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        pop     [eax + UDP_SOCKET.RemotePort]
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- 
 
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        pushd   [edx + 4]
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        pop     [eax + UDP_SOCKET.RemoteIP]
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; Find route to host
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        pusha
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        push    eax
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        mov     ebx, [eax + UDP_SOCKET.device]
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        mov     edx, [eax + UDP_SOCKET.LocalIP]
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        mov     eax, [eax + UDP_SOCKET.RemoteIP]
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        call    ipv4_route
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        test    eax, eax
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        jz      .enoroute
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        pop     eax
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        mov     ebx, [NET_DRV_LIST + edi]
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        mov     [eax + UDP_SOCKET.device], ebx
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        pushd   [edx + 4]
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        mov     [eax + UDP_SOCKET.LocalIP], edx
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        pop     [eax + IP_SOCKET.RemoteIP]
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        popa
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; Find a local port, if user didnt define one
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; Find a local port, if user didnt define one
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        call    socket_is_connected
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        call    socket_is_connected
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        xor     eax, eax
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        xor     eax, eax
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        ret
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  .enoroute:
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        pop     eax
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        popa
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        xor     eax, eax
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        dec     eax
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        mov     ebx, EADDRNOTAVAIL
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        ret
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        ret
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;-----------------------------------------------------------------;
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;-----------------------------------------------------------------;