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Lines 605-623
GlobalRouter::DiscoverLSAs (void)
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| 605 |
// associated with a bridge. We are only going to involve devices with |
605 |
// associated with a bridge. We are only going to involve devices with |
| 606 |
// IP addresses in routing. |
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// IP addresses in routing. |
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// |
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// |
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bool isIp = false; |
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bool isForwarding = false; |
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for (uint32_t j = 0; j < ipv4Local->GetNInterfaces (); ++j ) |
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for (uint32_t j = 0; j < ipv4Local->GetNInterfaces (); ++j ) |
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{ |
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{ |
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if (ipv4Local->GetNetDevice (j) == ndLocal && ipv4Local->IsUp (j)) |
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if (ipv4Local->GetNetDevice (j) == ndLocal && ipv4Local->IsUp (j) && |
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ipv4Local->IsForwarding (j)) |
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{ |
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{ |
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isIp = true; |
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isForwarding = true; |
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break; |
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break; |
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} |
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} |
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} |
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} |
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if (!isIp) |
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if (!isForwarding) |
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{ |
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{ |
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NS_LOG_LOGIC ("Net device " << ndLocal << "has no IP interface, skipping"); |
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NS_LOG_LOGIC ("Net device " << ndLocal << "has no IP interface or is not enabled for forwarding, skipping"); |
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continue; |
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continue; |
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} |
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} |
| 623 |
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Lines 630-635
GlobalRouter::DiscoverLSAs (void)
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| 630 |
// If the device is a point to point link, we treat it separately. In |
631 |
// If the device is a point to point link, we treat it separately. In |
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// that case, there may be zero, one, or two link records added. |
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// that case, there may be zero, one, or two link records added. |
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// |
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// |
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if (ndLocal->IsBroadcast () && !ndLocal->IsPointToPoint () ) |
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if (ndLocal->IsBroadcast () && !ndLocal->IsPointToPoint () ) |
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{ |
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{ |
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NS_LOG_LOGIC ("Broadcast link"); |
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NS_LOG_LOGIC ("Broadcast link"); |