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Rev 3908 Rev 4265
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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: 3908 $
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$Revision: 4265 $
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;        jne     .next_socket
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;        jne     .next_socket
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;       @@:
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;       @@:
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;
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;
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; FIXME: UDP should check remote IP, but not under all circumstances!
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; FIXME: UDP should check remote IP, but not under all circumstances!
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        cmp     [eax + UDP_SOCKET.firstpacket], 0
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        cmp     [eax + UDP_SOCKET.RemotePort], 0
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        je      .updateport
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        je      .updateport
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        call    mutex_lock
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        call    mutex_lock
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        popa
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        popa
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: new remote port=%x\n", cx ; FIXME: find a way to print big endian values with debugf
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: new remote port=%x\n", cx ; FIXME: find a way to print big endian values with debugf
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        mov     [eax + UDP_SOCKET.RemotePort], cx
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        inc     [eax + UDP_SOCKET.firstpacket]
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        mov     [eax + UDP_SOCKET.RemotePort], cx
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        jmp     .updatesock
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        jmp     .updatesock
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        mov     dx, [eax + UDP_SOCKET.LocalPort]
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        mov     dx, [eax + UDP_SOCKET.LocalPort]
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "local port=%x\n", dx
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "local port=%x\n", dx
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        sub     esp, 8                                          ; Data ptr and data size will be placed here
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        sub     esp, 8                                          ; Data ptr and data size will be placed here
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        push    edx esi
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        mov     ebx, [eax + SOCKET.device]
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        push    edx esi
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        mov     edx, [eax + IP_SOCKET.LocalIP]
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        mov     edx, [eax + IP_SOCKET.LocalIP]
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        mov     eax, [eax + IP_SOCKET.RemoteIP]
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        mov     eax, [eax + IP_SOCKET.RemoteIP]
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        mov     di, IP_PROTO_UDP shl 8 + 128
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        mov     di, IP_PROTO_UDP shl 8 + 128
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        add     ecx, sizeof.UDP_header
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        add     ecx, sizeof.UDP_header
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        or      eax, -1
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        or      eax, -1
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        ret
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        ret
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;-----------------------------------------------------------------
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;
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; UDP_connect
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;
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;   IN: eax = socket pointer
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;  OUT: eax = 0 ok / -1 error
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;       ebx = error code
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;
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;-------------------------
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align 4
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UDP_connect:
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        test    [eax + SOCKET.state], SS_ISCONNECTED
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        jz      @f
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        call    UDP_disconnect
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  @@:
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        push    eax edx
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        lea     ecx, [eax + SOCKET.mutex]
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        call    mutex_lock
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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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        pushw   [edx + 2]
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        pop     [eax + UDP_SOCKET.RemotePort]
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        pushd   [edx + 4]
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        pop     [eax + IP_SOCKET.RemoteIP]
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; Find a local port, if user didnt define one
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        cmp     [eax + UDP_SOCKET.LocalPort], 0
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        jne     @f
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        call    SOCKET_find_port
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       @@:
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        push    eax
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        init_queue (eax + SOCKET_QUEUE_LOCATION)                ; Set up data receiving queue
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        pop     eax
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        push    eax
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        lea     ecx, [eax + SOCKET.mutex]
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        call    mutex_unlock
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        pop     eax
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        call    SOCKET_is_connected
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        xor     eax, eax
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        ret
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;-----------------------------------------------------------------
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;
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; UDP_disconnect
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;
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;   IN: eax = socket pointer
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;  OUT: eax = socket pointer
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;
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;-------------------------
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align 4
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UDP_disconnect:
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        ; TODO: remove the pending received data
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        call    SOCKET_is_disconnected
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- 
 
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        ret
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- 
 
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;---------------------------------------------------------------------------
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;---------------------------------------------------------------------------
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;
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;