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Code Issues Releases Activity

Fix calculation of percent drop

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This commit is contained in:
Pavel Odintsov 2014-12-05 11:46:26 +03:00
parent c3977b0dc3
commit 911d57a7e8
1 changed files with 7 additions and 1 deletions
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8
fastnetmon.cpp
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@ -1649,6 +1649,12 @@ void calculation_programm() {
pfring_stat pfring_status_data;
if(pfring_stats(pf_ring_descr, &pfring_status_data) >= 0) {
char stats_buffer[256];
double packets_dropped_percent = 0;
if (pfring_status_data.recv > 0) {
packets_dropped_percent = (double)pfring_status_data.drop / pfring_status_data.recv * 100;
}
sprintf(
stats_buffer,
"Packets received:\t%lu\n"
@ -1656,7 +1662,7 @@ void calculation_programm() {
"Packets dropped:\t%.1f %%\n",
(long unsigned int) pfring_status_data.recv,
(long unsigned int) pfring_status_data.drop,
(double) pfring_status_data.drop/pfring_status_data.recv*100
packets_dropped_percent
);
output_buffer<<stats_buffer;
} else {