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Date:      Wed, 30 Jan 2002 18:46:25 -0600 (CST)
From:      Nick Rogness <nick@rogness.net>
To:        net@freebsd.org
Subject:   Need Help ASAP: Out of UDP space?
Message-ID:  <Pine.BSF.4.21.0201301840120.30678-100000@cody.jharris.com>

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Our Radius server seems to stop functioning after a while.  netstat -an
reports:

Active Internet connections (including servers)
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)

[SNIP]
udp4       0      0  *.1646                 *.*
udp4   32310      0  *.1645                 *.*

netstat -mb reports:

275/640/18368 mbufs in use (current/peak/max):
        171 mbufs allocated to data
        1 mbufs allocated to packet headers
        103 mbufs allocated to socket names and addresses
168/316/4592 mbuf clusters in use (current/peak/max)
792 Kbytes allocated to network (5% of mb_map in use)
0 requests for memory denied
0 requests for memory delayed
0 calls to protocol drain routines

I tried Increasing net.inet.udp.recvspace with no luck.  WHat is going on?

The Radius server receives the UDP packets but never seems to send the
back.

Nick Rogness <nick@rogness.net>
 - Don't mind me...I'm just sniffing your packets


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