Date: Thu, 1 Jul 2004 10:30:59 +0200 From: Jacques Beigbeder <Jacques.Beigbeder@ens.fr> To: freebsd-questions@freebsd.org Subject: [gateway 4.9] sendto: no buffer space available Message-ID: <20040701083059.GA4463@trefle.ens.fr>
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Hello, Hardware: PC, 128 Mo, 2 interfaces 3Com 3c905-TX Software: 4.9, generic kernel; from the initial distribution no special configuration Suddenly, this PC acting as a gateway stops forwarding packets, I was in a hurry so I just noticed that ICMP ping packets failed. Message on the console: ping: sendto: no buffer space available Question 1: is it supposed to be fixed automatically within a few minutes? This gateway is important in my network... Question 2: is there some tuning I can do? Here is some output: root# sysctl -a | grep space | grep net net.local.stream.sendspace: 8192 net.local.stream.recvspace: 8192 net.local.dgram.recvspace: 4096 net.inet.tcp.sendspace: 32768 net.inet.tcp.recvspace: 57344 net.inet.udp.recvspace: 42080 net.inet.raw.recvspace: 8192 Thanks, -- Jacques Beigbeder | Jacques.Beigbeder@ens.fr Service de Prestations Informatiques | http://www.spi.ens.fr Ecole normale supérieure | 45 rue d'Ulm |Tel : (+33 1)1 44 32 37 96 F75230 Paris cedex 05 |Fax : (+33 1)1 44 32 20 75
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