Networking is not working properly? ( 6.2 )

Fin7PL · 02-16-2008, 12:36 PM

Hi! I think theres something wrong but what.

Netstat -m is showing this

2/268/270 mbufs in use (current/cache/total)
0/134/134/32768 mbuf clusters in use (current/cache/total/max)
0/128 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
0K/335K/335K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0/5/4528 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines

And when trying to use dhcpd i cant get it to work because of bpf.
BPF is compiled in kernel and shows in /dev/ bpf0 bpf1
Internet Systems Consortium DHCP Server V3.0.5
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Not searching LDAP since ldap-server, ldap-port and ldap-base-dn were not specified in the config file
Wrote 0 leases to leases file.
Listening on Socket/rl1/10.0.0/24
Sending on Socket/rl1/10.0.0/24

But it never actually starts and runs.
And seems that everything is cached. is it because of rl cards or what im missing out. (rl0 outside and rl1 inside 10.0.0/24)

Fin7PL · 02-16-2008, 01:29 PM

Ok, dhcpd reinstalling seemed to work for now. dunno why it didnt work earlier. But still are those netstat -m readings with everything in "cache" something i would have to worry about?.

Fin7PL · 02-16-2008, 05:15 PM

ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding disabled, default to deny

I get this divert loadable? on other bsd installation i get divert enabled? What should i do? and i have compiled kernel with options IPDIVERT.

This gateway is working somewhat properly but it seems a bit slow. or is this just some placebo effect. Thanks for replies.

anomie · 02-16-2008, 11:30 PM

Quote:

Originally Posted by Fin7PL

I get this divert loadable? on other bsd installation i get divert enabled?

See the manpages for divert(4):

Quote:

To enable divert sockets, a kernel must be compiled with options IPDIVERT
or the ipdivert.ko module can be loaded at run-time:

kldload ipdivert

Fin7PL · 02-17-2008, 03:23 AM

Quote:

Originally Posted by Fin7PL

ipfw2 i have compiled kernel with options IPDIVERT.

Kernel is compiled ok. Doublechecked. Think my concern is that question about netstat -m results with everything in cache. Should i be worried or not?

Code:

2/268/270 mbufs in use (current/cache/total)
0/134/134/32768 mbuf clusters in use (current/cache/total/max)
0/128 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
0K/335K/335K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0/5/4528 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
0 calls to protocol drain routines

And my other Bsd installation.

Code:

195/450/645 mbufs in use (current/cache/total)
192/198/390/32768 mbuf clusters in use (current/cache/total/max)
192/192 mbuf+clusters out of packet secondary zone in use (current/cache)
0/0/0/0 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/0 9k jumbo clusters in use (current/cache/total/max)
0/0/0/0 16k jumbo clusters in use (current/cache/total/max)
432K/508K/941K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0/10/4496 sfbufs in use (current/peak/max)
0 requests for sfbufs denied
0 requests for sfbufs delayed
71 requests for I/O initiated by sendfile
68 calls to protocol drain routines

Seems slightly different. Thanks for your efforts to explain/help me on this