2008/9/9 Federico Giannici <[EMAIL PROTECTED]>: > Since we upgraded from 4.2 to 4.3 the "netstat -I ifname" command changed > it's output and now includes the lo0 statistics too. > > > With 4.2: > > # netstat -I sk0 > Name Mtu Network Address Ipkts Ierrs Opkts Oerrs > Colls > sk0 1500 <Link> 00:1c:f0:97:35:81 7441780 0 10252318 0 > 0 > sk0 1500 195.120.250 arcidiocesi.paler 7441780 0 10252318 0 > 0 > sk0 1500 fe80::%sk0/ fe80::21c:f0ff:fe 7441780 0 10252318 0 > 0 > sk0 1500 195.120.250 secure.arcidioces 7441780 0 10252318 0 > 0 > > > With 4.3: > > # netstat -I sk0 > Name Mtu Network Address Ipkts Ierrs Opkts Oerrs > Colls > lo0 33168 localhost localhost.neomedi 70876 0 70876 0 > 0 > lo0 33168 localhost.n localhost.neomedi 70876 0 70876 0 > 0 > lo0 33168 fe80::%lo0/ fe80::1%lo0 70876 0 70876 0 > 0 > sk0 1500 <Link> 00:11:d8:8d:9f:c8 182383837 0 180003390 0 > 0 > sk0 1500 eowyn.neome eowyn.neomedia.it 182383837 0 180003390 0 > 0 > sk0 1500 fe80::%sk0/ fe80::211:d8ff:fe 182383837 0 180003390 0 > 0 > sk0 1500 eowyn.neome eowyn.neomedia.it 182383837 0 180003390 0 > 0 > sk0 1500 rtpproxy.ne rtpproxy.neomedia 182383837 0 180003390 0 > 0 > sk0 1500 sip.neomedi sip.neomedia.it 182383837 0 180003390 0 > 0 > sk0 1500 voice.neome voice.neomedia.it 182383837 0 180003390 0 > 0 > > > These outputs are from different servers, but it's analogous in every server > we tested. > > Is this expected? > > > Thanks. > > -- > ___________________________________________________ > __ > |- [EMAIL PROTECTED] > |ederico Giannici http://www.neomedia.it > ___________________________________________________ > >
I've noticed another strange change in netstat behavior. In 4.2, netstat -if inet works as expected, but in 4.4 it shows inet6 too. and vice versa. All other combinations of views (-i, -r, -a) with address families (inet, inet6, local) work fine, only -i seems to ignore -f. netstat manpage states it is possible to combine them, and it actually worked back in 4.2 (don't have 4.3 near hand, so can't test it) I think this is a bug, either in documentation or in code. Anyway it would have be nice to have netstat -if work [EMAIL PROTECTED]:~$ netstat -invf inet Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Colls lo0 33204 <Link> 0 0 0 0 0 lo0 33204 127/8 127.0.0.1 0 0 0 0 0 lo0 33204 ::1/128 ::1 0 0 0 0 0 lo0 33204 fe80::%lo0/64 fe80::1%lo0 0 0 0 0 0 rl0 1500 <Link> 00:c0:df:06:fa:65 3607 0 2918 0 0 rl0 1500 192.168.64/24 192.168.64.20 3607 0 2918 0 0 rl0 1500 fe80::%rl0/64 fe80::2c0:dfff:fe06:fa65%rl0 3607 0 2918 0 0 rl1 1500 <Link> 00:c0:df:06:f8:de 39639 0 27584 0 0 rl1 1500 192.168.1/24 192.168.1.20 39639 0 27584 0 0 rl1 1500 fe80::%rl1/64 fe80::2c0:dfff:fe06:f8de%rl1 39639 0 27584 0 0 enc0* 1536 <Link> 0 0 0 0 0 pppoe0 1492 <Link> 39631 2 27580 0 0 pppoe0 1492 fe80::%pppoe0/64 fe80::2c0:dfff:fe06:fa65%pppoe0 39631 2 27580 0 0 pppoe0 1492 91.124.26.128/32 91.124.26.128 39631 2 27580 0 0 pflog0 33204 <Link> 0 0 0 0 0 [EMAIL PROTECTED]:~$ netstat -invf inet6 Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Colls lo0 33204 <Link> 0 0 0 0 0 lo0 33204 127/8 127.0.0.1 0 0 0 0 0 lo0 33204 ::1/128 ::1 0 0 0 0 0 lo0 33204 fe80::%lo0/64 fe80::1%lo0 0 0 0 0 0 rl0 1500 <Link> 00:c0:df:06:fa:65 3607 0 2918 0 0 rl0 1500 192.168.64/24 192.168.64.20 3607 0 2918 0 0 rl0 1500 fe80::%rl0/64 fe80::2c0:dfff:fe06:fa65%rl0 3607 0 2918 0 0 rl1 1500 <Link> 00:c0:df:06:f8:de 39662 0 27604 0 0 rl1 1500 192.168.1/24 192.168.1.20 39662 0 27604 0 0 rl1 1500 fe80::%rl1/64 fe80::2c0:dfff:fe06:f8de%rl1 39662 0 27604 0 0 enc0* 1536 <Link> 0 0 0 0 0 pppoe0 1492 <Link> 39654 2 27600 0 0 pppoe0 1492 fe80::%pppoe0/64 fe80::2c0:dfff:fe06:fa65%pppoe0 39654 2 27600 0 0 pppoe0 1492 91.124.26.128/32 91.124.26.128 39654 2 27600 0 0 pflog0 33204 <Link> 0 0 0 0 0 -- The best the little guy can do is what the little guy does right
