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Small cleanup to netstats script.

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This commit is contained in:
Seth Hall 2011-06-16 11:15:19 -04:00
parent 51b926f16a
commit 50f378a335
1 changed files with 3 additions and 6 deletions
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9
policy/frameworks/packet-filter/netstats.bro
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@ -14,7 +14,6 @@ export {
}
global last_stat: net_stats;
global last_stat_time: time;
global have_stats = F;
event net_stats_update(t: time, ns: net_stats)
@ -27,15 +26,13 @@ event net_stats_update(t: time, ns: net_stats)
local new_recvd = ns$pkts_recvd - last_stat$pkts_recvd;
local new_link = ns$pkts_link - last_stat$pkts_link;
NOTICE([$note=DroppedPackets,
$msg=fmt("%d packets dropped after filtering, %d received%s",
new_dropped, new_recvd + new_dropped,
new_link != 0 ?
fmt(", %d on link", new_link) : "")]);
$msg=fmt("%d packets dropped after filtering, %d received%s",
new_dropped, new_recvd + new_dropped,
new_link != 0 ? fmt(", %d on link", new_link) : "")]);
}
}
else
have_stats = T;
last_stat = ns;
last_stat_time = t;
}