Date: Wed, 24 Sep 2003 12:31:18 -0400 From: Peter Radcliffe <pir@pir.net> To: freebsd-stable@freebsd.org Subject: Re: [full build as of Sept. 24] "No route to host" after certain time... Message-ID: <20030924163117.GD2289@pir.net> In-Reply-To: <20030924151852.GA97830@alaska.cert.siemens.de> References: <3F719A58.5000700@snu.ac.kr> <20030924151852.GA97830@alaska.cert.siemens.de>
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Udo Schweigert <freebsd@cert.siemens.de> probably said:
> I had a similar problem on two (out of 5) 4.8-p8 boxes. The only change
> between p7 and p8 was the arp-cache-security fix, so I think it's related to
> that.
I'm seeing the same thing going from p6 to p8.
On boot;
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.3.112 netmask 0xffffff00 broadcast 192.168.3.255
ether 00:30:48:23:bc:42
media: Ethernet autoselect (100baseTX <full-duplex>)
status: active
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=3<rxcsum,txcsum>
inet 172.16.2.112 netmask 0xffffff00 broadcast 172.16.2.255
ether 00:30:48:22:bc:41
media: Ethernet autoselect (1000baseTX <full-duplex>)
status: active
add net default: gateway 172.16.2.1
Then log in from a host on the same network;
> netstat -nr
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif Expire
127.0.0.1 127.0.0.1 UH 0 0 lo0
192.168.2/24 link#1 UC 1 0 em0
172.16.2.1 link#1 UHLW 0 0 em0
192.168.3 link#2 UC 1 0 fxp0
192.168.3.10 08:00:20:af:43:8c UHLW 1 36 fxp0 1194
No default route. No error on the 'route add ...' in rc.network.
After boot;
# route add default 172.16.2.1
add net default: gateway 172.16.2.1
# netstat -nr | fgrep default
#
# uname -a
FreeBSD host 4.8-RELEASE-p8 FreeBSD 4.8-RELEASE-p8 #4:
Wed Sep 24 12:05:51 EDT 2003 pir@host:/usr/src/sys/compile/SWORKS i386
Looks like this could bite a lot of people.
P.
--
pir
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