Date: Wed, 23 Feb 2000 20:04:02 +0100 (CET) From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: FreeBSD-gnats-submit@freebsd.org Subject: bin/16941: routed: possible netmask problem between fxp0:192.168.1.4/32 and fxp0:192.168.1.0/24 Message-ID: <200002231904.UAA83978@internal>
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>Number: 16941 >Category: bin >Synopsis: routed: possible netmask problem between fxp0:192.168.1.4/32 and fxp0:192.168.1.0/24 >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Feb 23 11:10:00 PST 2000 >Closed-Date: >Last-Modified: >Originator: Andre Albsmeier >Release: FreeBSD 3.4-STABLE i386 >Organization: < >Environment: FreeBSD 3.4-STABLE with the routed changes of Feb 17. >Description: There have been various changes to routed on Feb 17. I am now experiencing a strange message when routed is started: routed: possible netmask problem between fxp0:192.168.1.4/32 and fxp0:192.168.1.0/24 routed: Send mcast sendto(fxp0, 224.0.0.9.520): No route to host If have the following ifconfig lines on the machine in question: ifconfig_fxp0="inet 192.168.1.3 media 100BaseTX mediaopt full-duplex" ifconfig_fxp0_alias0="inet 192.168.1.4 netmask 0xFFFFFFFF" As we can see, 192.168.1.4 is an alias for the machine. ifconfig -a tells me: fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 inet 192.168.1.3 netmask 0xffffff00 broadcast 192.168.1.255 inet 192.168.1.4 netmask 0xffffffff broadcast 192.168.1.4 ether 00:a0:c9:ca:18:64 media: 100baseTX <full-duplex> status: active supported media: autoselect 100baseTX <full-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP I have never had problems with this setup. OK, I still don't have problems (everything is working) but the message is confusing. I assume it would go away with a different netmask for the alias but this would be wrong, I think. >How-To-Repeat: Configure a machine similar as above. Start routed. >Fix: unknown >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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