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Rev 5363 Rev 5522
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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: 5363 $
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$Revision: 5522 $
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        mov     eax, net_sockets
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        mov     eax, net_sockets
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  .next_socket:
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  .next_socket:
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        mov     eax, [eax + SOCKET.NextPtr]
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        mov     eax, [eax + SOCKET.NextPtr]
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        or      eax, eax
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        or      eax, eax
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        jz      .dump_
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        jz      .unlock_dump
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        cmp     [eax + SOCKET.Domain], AF_INET4
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        cmp     [eax + SOCKET.Domain], AF_INET4
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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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        mov     [eax + UDP_SOCKET.RemotePort], cx
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        jmp     .updatesock
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        jmp     .updatesock
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 - 
 
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  .dump_:
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  .unlock_dump:
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        pusha
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        pusha
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        mov     ecx, socket_mutex
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        mov     ecx, socket_mutex
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        call    mutex_unlock
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        call    mutex_unlock
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        popa
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        popa
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: no socket found\n"
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: no socket found\n"
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        jmp     .dump
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        jmp     .dump
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  .checksum_mismatch:
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: checksum mismatch\n"
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 - 
 
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  .checksum_mismatch:
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  .dump:
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: checksum mismatch\n"
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        call    NET_packet_free
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        add     esp, 4 ; pop (balance stack)
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        DEBUGF  DEBUG_NETWORK_VERBOSE,"UDP_input: dumping\n"
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  .dump:
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_input: dumping\n"
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        ret
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        call    NET_BUFF_free
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        ret
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_output: remote port=%x, ", dx    ; FIXME: find a way to print big endian values with debugf
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        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_output: remote port=%x, ", dx    ; FIXME: find a way to print big endian values with debugf
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        rol     edx, 16
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        rol     edx, 16
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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, 4                                          ; Data ptr will be placed here
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        push    edx esi
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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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        call    IPv4_output
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        call    IPv4_output
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        jz      .fail
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        jz      .fail
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        mov     [esp + 8], eax                                  ; pointer to buffer start
 - 
 
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        mov     [esp + 8 + 4], edx                              ; buffer size
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        mov     [esp + 8], eax                                  ; pointer to buffer start
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        mov     [edi + UDP_header.Length], cx
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        mov     [edi + UDP_header.Length], cx