cd /dev
for i in $(jot 20 10); do ./MAKEDEV bpf${i} ; done
to make 20 more bpfs. Each tcpdump and dhcrelay will want one of their
own so you may need more dev-entries.2013/1/8 Ulrich Drolshagen <[email protected]>: > Hi, > > I am running an openbsd router attached to several vlans. On one of them > there is running a box with an isc-dhcp server. > For one of the vlans I have started a dhcrelay to forward the dhcp > broadcasts of the respective subnet to the server > > dhcrelay -i vlan5 172.16.1.4 > > This is working fine for some time now. If I try to start it a second time, > I get this: > > root:42# dhcrelay -d -i vlan6 172.16.1.4 > Can't find free bpf: No such file or directory > Jan 8 18:33:05 router dhcrelay: Can't find free bpf: No such file or > directory > exiting. > > To my understanding dhcrelay should support whatever vlan requires > forwarding the broadcasts. For me it does not make sense to only support > just one subnet. Or am I missing something here? > > Thank you for looking into this > > Ulrich > > -- > http://www.ulrich-drolshagen.de > -- May the most significant bit of your life be positive.
