Package: iproute
Version: 20080725-2
Severity: normal
the parsing of the filter options for >= and/or <= seems flawed
as these results differ significantly:
netstat -tn | awk '$4 ~/:406[0-9]/ && $6 == "ESTABLISHED" { ++num; } END {
print num; }'
17015
ss state established \( sport \>= :4060 sport \<= :4069 \) | wc -l
4850
ss -n state established | awk '$3 ~ /:406[0-9]/ { ++num; } END { print num; }'
16984
note that a long list of sports like this comes closer to the
correct result but fails because the list gets too long (i
guess):
ss state established \( sport = :4060 or sport = :4061 or sport = :4062 or
sport = :4063 or sport = :4064 or sport = :4065 or sport = :4066 \) | wc -l
7675
one more sport in that list gives me this result:
ss state established \( sport = :4060 or sport = :4061 or sport = :4062 or
sport = :4063 or sport = :4064 or sport = :4065 or sport = :4066 or sport =
:4067 \)
Recv-Q Send-Q Local Address:Port
Peer Address:Port
Aborted
-- System Information:
Debian Release: 5.0
APT prefers testing-proposed-updates
APT policy: (500, 'testing-proposed-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.26-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages iproute depends on:
ii libc6 2.7-16 GNU C Library: Shared libraries
ii libdb4.6 4.6.21-12 Berkeley v4.6 Database Libraries [
Versions of packages iproute recommends:
pn libatm1 <none> (no description available)
Versions of packages iproute suggests:
pn iproute-doc <none> (no description available)
-- no debconf information
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