Subject: Problems with ifaliases in 1.3.3 NetBSD
To: NetBSD i386 <port-i386@netbsd.org>
From: Stanislaw Szczygiel <stanley@prof.wip.pw.edu.pl>
List: netbsd-help
Date: 01/01/1999 22:53:59
O.K, again about problems with ifaliases. This time with more
informations about system and initialization files. Problem is in
lack of any result of working ifaliases: they appear the same as in
1.3.2 (and then work very well), but in 1.3.3 - I see the effect of
commands (see below) - the same as in working 1.3.2 NetBSD!!! But
ping on address 148.....161, 162, 164 - gives no echo. But there is a
little change between old system and new: now I use 100MB SMC PCI
cards, erlier there were 10MB netcards... System works fine, speed is
very well - so I think systemm see my cards well. But maybe there are
some changes in drivers... I really dont know why this not work.
Ok, lets see my parameters and effect of netstat.
This is "ifaliases" file:
148.81.82.161 ep2 255.255.255.255
148.81.82.162 ep2 255.255.255.255
148.81.82.164 ep2 255.255.255.255
This is effecy of netstat -in and netstat -nr
Routing tables
Internet:
Destination Gateway Flags Refs Use Mtu Interface
default 148.81.82.50 UGS 5 442 - ep2
10 link#1 UC 0 0 - ep1
10.1.1.1 00:60:08:9b:a7:b0 UHL 1 24 - lo0
10.1.1.2 00:00:c0:fe:a3:0d UHL 0 36 - ep1
127.0.0.1 127.0.0.1 UH 14 55 - lo0
148.81.82/24 link#2 UC 0 0 - ep2
148.81.82.34 08:00:20:80:93:86 UHL 0 42 - ep2
148.81.82.50 00:00:a2:0a:41:45 UHL 1 0 - ep2
148.81.82.161 127.0.0.1 UGHS 0 0 - lo0
=>
148.81.82.161/32 link#2 UC 0 0 - ep2
148.81.82.162 127.0.0.1 UGHS 0 0 - lo0
=>
148.81.82.162/32 link#2 UC 0 0 - ep2
148.81.82.164 127.0.0.1 UGHS 0 0 - lo0
=>
148.81.82.164/32 link#2 UC 0 0 - ep2
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs
Coll
ep1 1500 <Link> 00:60:08:9b:a7:b0 51 0 38
0 0
ep1 1500 10 10.1.1.1 51 0 38
0 0
ep2 1500 <Link> 00:60:08:92:63:62 920 0 630
0 0
ep2 1500 148.81.82/24 148.81.82.163 920 0 630
0 0
ep2 1500 148.81.82.161 148.81.82.161 920 0 630
0 0
ep2 1500 148.81.82.162 148.81.82.162 920 0 630
0 0
ep2 1500 148.81.82.164 148.81.82.164 920 0 630
0 0
ne1* 1500 <Link> 00:01:1b:09:de:63 0 0 0
0 0
lo0 32976 <Link> 79 0 79
0 0
lo0 32976 127 127.0.0.1 79 0 79
0 0
ppp0* 1500 <Link> 0 0 0
0 0
sl0* 296 <Link> 0 0 0
0 0
strip 1100 <Link> 0 0 0
0 0
tun0* 1500 <Link> 0 0 0
0 0
This is effect of ifconfig -a
ep1: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu
1500
address: 00:60:08:9b:a7:b0
media: 100baseTX status: active
inet 10.1.1.1 netmask 0xff000000 broadcast 10.255.255.255
ep2: flags=8863<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTICAST> mtu
1500
address: 00:60:08:92:63:62
media: 100baseTX status: active
inet 148.81.82.163 netmask 0xffffff00 broadcast 148.81.82.255
ne1: flags=8822<BROADCAST,NOTRAILERS,SIMPLEX,MULTICAST> mtu 1500
address: 00:01:1b:09:de:63
media: manual
lo0: flags=8009<UP,LOOPBACK,MULTICAST> mtu 32976
inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 296
strip0: flags=0<> mtu 1100
tun0: flags=10<POINTOPOINT> mtu 1500
Ping from localhost to ifaliases adressess work fine. Ping from
external hosts to this adressess is dead.
Every notice usefull in resolving this problem is necessary! Thanks in
advance.
Stanley
.... Blessed be the pessimist for he hath made backups.
--
-----
| TNX
|____ BYE
\
|
|____|TANLEY