cpan[4]> install Net::Pcap
Running install for module 'Net::Pcap'
Running make for S/SA/SAPER/Net-Pcap-0.14.tar.gz
  Has already been unwrapped into directory /root/.cpan/build/Net-Pcap-0.14-jP2toj
  Has already been made
Running make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/00-load...........# Testing Net::Pcap 0.14 under Perl 5.008008
t/00-load...........ok
t/01-api............ok
t/02-lookup.........ok
t/03-openlive.......NOK 13/14
#   Failed test ' - $err must be set: SIOCGIFHWADDR: No such device'
#   at t/03-openlive.t line 70.
#                   'SIOCGIFHWADDR: No such device'
#     doesn't match '/^(?:bind|ioctl): (?:No such device)/'
# Looks like you failed 1 test of 14.
t/03-openlive.......dubious
        Test returned status 1 (wstat 256, 0x100)
DIED. FAILED test 13
        Failed 1/14 tests, 92.86% okay
t/04-loop...........ok
t/05-dump...........ok
t/06-offline........ok
t/07-stats..........ok
        6/134 unexpectedly succeeded
TODO PASSED tests 16, 29, 55, 81, 107, 133

t/08-filter.........ok
t/09-error..........ok
t/10-fileno.........ok
        1/21 unexpectedly succeeded
TODO PASSED test 19

t/11-snapshot.......ok
t/12-next...........ok
t/13-dispatch.......ok
t/14-datalink.......ok
t/15-is_swapped.....ok 1/5# This platform has been detected as a little endian architecture
t/15-is_swapped.....ok
t/16-setnonblock....ok
t/17-lib_version....ok
t/18-open_dead......ok
t/19-breakloop......ok
t/20-constants......ok
        16/276 skipped: various reasons
t/pod...............ok
t/podcover..........skipped
        all skipped: Test::Pod::Coverage 1.06 required for testing POD coverage
t/portfs............skipped
        all skipped: Test::Portability::Files required for testing filenames portability
Failed Test     Stat Wstat Total Fail  List of Failed
-------------------------------------------------------------------------------
t/03-openlive.t    1   256    14    1  13
 (7 subtests UNEXPECTEDLY SUCCEEDED), 2 tests and 16 subtests skipped.
Failed 1/24 test scripts. 1/1610 subtests failed.
Files=24, Tests=1610, 77 wallclock secs ( 2.19 cusr +  0.36 csys =  2.55 CPU)
Failed 1/24 test programs. 1/1610 subtests failed.
make: *** [test_dynamic] Fehler 255
  SAPER/Net-Pcap-0.14.tar.gz
  /usr/bin/make test -- NOT OK
Running make install
  make test had returned bad status, won't install without force
Failed during this command:
 SAPER/Net-Pcap-0.14.tar.gz                   : make_test NO

cpan[5]>