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1 // Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // dummynif6.cpp |
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15 // |
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16 // |
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17 |
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18 #include <e32hal.h> // UserHal::MachineInfo() |
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19 #include <comms-infras/nifif.h> |
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20 #include <nifvar.h> |
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21 #include <nifutl.h> |
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22 #include <es_mbuf.h> |
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23 #include <in_iface.h> |
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24 #include <comms-infras/commsdebugutility.h> |
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25 #include <connectprog.h> |
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26 |
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27 #include <in_chk.h> |
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28 #include <in_sock.h> |
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29 #include <in6_if.h> // KSoIface*, KIf*, TSoInet6IfConfig |
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30 #include "dummynif.h" |
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31 #include "hungrynif.h" |
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32 |
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33 |
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34 /* |
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35 * The IPv6 interface binder class |
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36 */ |
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37 |
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38 CHungryIf6::CHungryIf6(CHungryIfLink& aLink) |
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39 : CDummyIf6(aLink) |
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40 { |
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41 CDummyIfLog::Printf(_L("CHungryIf6::CHungryIf6()")); |
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42 |
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43 iIfName.Format(_L("hungrynif6[0x%08x]"), this); |
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44 } |
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45 |
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46 void CHungryIf6::Recv(RMBufChain& aPdu) |
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47 { |
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48 // get the IP and UDP header from the RMBufChain |
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49 TInet6HeaderIP* ip6 = (TInet6HeaderIP*) aPdu.First()->Next()->Ptr(); |
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50 TInet6HeaderUDP* udp = NULL; |
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51 |
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52 if ((TUint)ip6->NextHeader() == KProtocolInetUdp) |
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53 { |
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54 // get the udp header as well - assume only udp traffic here |
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55 udp = (TInet6HeaderUDP*) ip6->EndPtr(); |
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56 |
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57 CDummyIfLog::Printf(_L("CHungryIf6::Recv(...): UDP length %d, src port %d, dst port %d"), |
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58 udp->Length(), udp->SrcPort(), udp->DstPort()); |
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59 } |
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60 else |
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61 { |
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62 CDummyIfLog::Printf(_L("CHungryIf6::Recv(...): IPv6 length %d, next header %d"), |
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63 ip6->PayloadLength(), ip6->NextHeader()); |
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64 } |
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65 |
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66 // just discard the packet, as this NIF is supposed to do. |
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67 |
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68 aPdu.Free(); |
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69 return; |
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70 } |
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71 |