Hi, I am trying to generate a packet trace file from within GEM5. Every time a packet is transmitted, I am writing the information into a file and also printing to the screen. I used printf and fprintf for these as I wanted to use gem5.fast which does not support DPRINTF. But I face some issues with this.
The printf shows the last 10 lines as: tail /tmp/pritha/firewall_equ2_co_1000_20_150000 138755 138762 138852 138853 138854 138855 138856 138857 138859 138 The last line is not complete.. The fprintf shows: tail /tmp/pritha/firewall_co_1000_op_20_150000 0 9680731166 1 2 147945 52 0 9681118640 1 2 148034 67 0 9681541226 1 2 148036 52 0 9681970586 1 2 148037 52 0 9682164968 1 2 148038 1500 0 9682465576 1 2 148039 52 0 9683138086 1 2 148043 52 0 9683565390 1 2 148045 52 0 9683988566 1 2 148047 52 0 9684415204 1 2 148048 Again the last line is not complete, but the fifth column number should match the printf number.. The fprintf has a much higher number than the one shown in printf. How should I fix this? I have the printf line in the same place as I had the DPRINTF and the DPRINTF used to work properly. Thanks, Pritha
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