nexmon – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | $6 !~ /^ack/ && $5 !~ /[SFR]/ { |
2 | # given a tcpdump ftp trace, output one line for each send |
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3 | # in the form |
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4 | # <send time> <seq no> |
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5 | # where <send time> is the time packet was sent (in seconds with |
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6 | # zero at time of first packet) and <seq no> is the tcp sequence |
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7 | # number of the packet divided by 1024 (i.e., Kbytes sent). |
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8 | # |
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9 | # convert time to seconds |
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10 | n = split ($1,t,":") |
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11 | tim = t[1]*3600 + t[2]*60 + t[3] |
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12 | if (! tzero) { |
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13 | tzero = tim |
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14 | OFS = "\t" |
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15 | } |
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16 | # get packet sequence number |
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17 | i = index($6,":") |
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18 | printf "%7.2f\t%g\n", tim-tzero, substr($6,1,i-1)/1024 |
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19 | } |