|
|
|---|
| 86 |
{ |
86 |
{ |
| 87 |
// the next statement doesn't change anything for the nodes 0, 1, and 2; since they |
87 |
// the next statement doesn't change anything for the nodes 0, 1, and 2; since they |
| 88 |
// already have a stack assigned. |
88 |
// already have a stack assigned. |
| 89 |
internetStack.SetTcp ("ns3::NscTcpL4Protocol","Library",StringValue("liblinux2.6.18.so")); |
89 |
internetStack.SetTcp ("ns3::NscTcpL4Protocol","Library",StringValue("liblinux2.6.26.so")); |
| 90 |
// this switches node 3 to NSCs Linux 2.6.18 stack. |
90 |
// this switches node 3 to NSCs Linux 2.6.26 stack. |
| 91 |
internetStack.Install (n.Get(3)); |
91 |
internetStack.Install (n.Get(3)); |
| 92 |
// and then agains disables sack/timestamps/wscale on node 3. |
92 |
// and then agains disables sack/timestamps/wscale on node 3. |
| 93 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.18>/net.ipv4.tcp_sack", StringValue ("0")); |
93 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.26>/net.ipv4.tcp_sack", StringValue ("0")); |
| 94 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.18>/net.ipv4.tcp_timestamps", StringValue ("0")); |
94 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.26>/net.ipv4.tcp_timestamps", StringValue ("0")); |
| 95 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.18>/net.ipv4.tcp_window_scaling", StringValue ("0")); |
95 |
Config::Set ("/NodeList/3/$ns3::Ns3NscStack<linux2.6.26>/net.ipv4.tcp_window_scaling", StringValue ("0")); |
| 96 |
} |
96 |
} |
| 97 |
// the freebsd stack is not yet built by default, so its commented out for now. |
97 |
// the freebsd stack is not yet built by default, so its commented out for now. |
| 98 |
// internetStack.SetNscStack ("libfreebsd5.so"); |
98 |
// internetStack.SetNscStack ("libfreebsd5.so"); |