Date: Sun, 23 Jun 1996 11:11:55 +0200 (MET DST) From: Andreas Klemm <andreas@klemm.gtn.com> To: current@freebsd.org Cc: isdn@muc.ditec.de, mg@gtn.com Subject: ping: sendto: No buffer space available Message-ID: <Pine.BSI.3.94.960623110257.1705C-100000@klemm.gtn.com>
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Hi !
I'm using FreeBSD-very-current and bisdn-095 to connect to my ISP.
Unfortunally the Netgw router of my ISP is sometimes very busy.
After many many retries to connect to my ISP, networking seems
to "shut down".
When I try to ping the ISDN router of my ISP, then I receive
the message:
root{1119} /usr/bisdn-095/bisdnd ping gtn-isdn
PING gtn-isdn (194.77.2.33): 56 data bytes
ping: sendto: No buffer space available
ping: wrote gtn-isdn 64 chars, ret=-1
ping: sendto: No buffer space available
ping: wrote gtn-isdn 64 chars, ret=-1
All resolver functions seems to hung. Nothing concerning name
resolution works. No dialup to my default gateway takes place
anymore to resolve addresses.
Here some config files for reference. I don't use named or
routed. I simply configured resolv.conf, to use my ISP's
nameserver.
resolv.conf:
- -----------
domain gtn.com
nameserver 192.109.159.1
host.conf:
- ---------
hosts
bind
ed0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 172.16.1.1 netmask 0xffffff00 broadcast 172.16.1.255
ether 00:00:c0:25:fd:2d
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
ipi0: flags=2811<UP,POINTOPOINT,SIMPLEX,LINK1> mtu 1500
inet 194.77.2.34 --> 194.77.2.33 netmask 0xffffffff
ipi1: flags=2810<POINTOPOINT,SIMPLEX,LINK1> mtu 1500
ipi2: flags=2810<POINTOPOINT,SIMPLEX,LINK1> mtu 1500
ipi3: flags=2810<POINTOPOINT,SIMPLEX,LINK1> mtu 1500
tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
default 194.77.2.33 UGSc 1 0 ipi0
127.0.0.1 127.0.0.1 UH 0 90 lo0
172.16.1/24 link#1 UC 0 0
172.16.1.1 0:0:c0:25:fd:2d UHLW 2 695 lo0
194.77.2.33 194.77.2.34 UH 2 5 ipi0
224/4 link#1 UCS 0 0
Andreas ///
- --
andreas@klemm.gtn.com /\/\___ Wiechers & Partner Datentechnik GmbH
Andreas Klemm ___/\/\/ Support Unix -- andreas.klemm@wup.de
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