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Lines 551-562
Ipv4L3Protocol::SetUp (uint32_t i)
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| 551 |
{ |
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{ |
| 552 |
Ipv4Interface *interface = GetInterface (i); |
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Ipv4Interface *interface = GetInterface (i); |
| 553 |
interface->SetUp (); |
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interface->SetUp (); |
| 554 |
} |
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| 555 |
void |
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// If interface address and network mask have been set, add a route |
| 556 |
Ipv4L3Protocol::SetDown (uint32_t i) |
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// to the network of the interface (like e.g. ifconfig does on a |
| 557 |
{ |
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// Linux box) |
| 558 |
Ipv4Interface *interface = GetInterface (i); |
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if ((interface->GetAddress ()) != (Ipv4Address ()) |
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&& (interface->GetNetworkMask ()) != (Ipv4Mask ())) |
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{ |
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AddNetworkRouteTo (interface->GetAddress ().CombineMask (interface->GetNetworkMask ()), |
| 579 |
interface->GetNetworkMask (), i); |
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} |
| 581 |
} |
| 582 |
void |
| 583 |
Ipv4L3Protocol::SetDown (uint32_t ifaceIndex) |
| 584 |
{ |
| 585 |
Ipv4Interface *interface = GetInterface (ifaceIndex); |
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interface->SetDown (); |
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interface->SetDown (); |
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// Remove all routes that are going through this interface |
| 589 |
bool modified = true; |
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while (modified) |
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{ |
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modified = false; |
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for (uint32_t i = 0; i < GetNRoutes (); i++) |
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{ |
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Ipv4Route *route = GetRoute (i); |
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if (route->GetInterface () == ifaceIndex) |
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{ |
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RemoveRoute (i); |
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modified = true; |
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break; |
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} |
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} |
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} |
| 560 |
} |
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} |
| 561 |
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| 562 |
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