Hello I am working with DSR in ns-2 trace. I want to analyse when the route is unreachable , the packet is dropped and when the route is reestablished . I have found some trace lines SFESTs and SFs, for example
SFESTs 0.020076749 _0_ 0 [0 -> 1] 1(1) to 1 [0 |1 ] SFs 0.041155504 _0_ 7 [0 -> 1] 1(0) to 1 In file "dsragent.cc" I found SF means "Flowstate",and SFESTs "Flowstate establishment" but what is their difference? Can they give me some indication about the route broken or reestablished? Or which indicator should I capture? Thanks a lot -- Deng.qianhua
