Bug 47724

netstat -i: aliased ips Opkts==0

Fix: 

hello!

FreeBSD 4.6.2-RELEASE
cat /etc/rc.conf:
...
ifconfig_fxp0="inet 10.110.167.230  netmask 
255.255.255.0"
ifconfig_fxp0_alias0="inet 10.219.234.33 netmask 
255.255.255.255"
ifconfig_fxp0_alias1="inet 10.219.234.34 netmask 
255.255.255.255"
ifconfig_fxp0_alias2="inet 10.219.234.35 netmask 
255.255.255.255"
...

# netstat -in
Name  Mtu   Network       Address            
Ipkts Ierrs    Opkts Oerrs  Coll
fxp0  1500  <Link#1>    00:03:47:e1:e7:65    
72398     0     7505     0   219
fxp0  1500   10.110.167    10.110.167.230     
4864     -     7537     -     -
fxp0  1500  fe80:1::203 fe80:1::203:47ff:        
0     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.33        
66     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.34        
23     -        2     -     -
fxp0  1500   10.219.234.3  10.219.234.35        
23     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.36       
141     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.37        
21     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.38        
24     -        0     -     -
fxp0  1500   10.219.234.3  10.219.234.39        
20     -        0     -     -
fxp0  1500   10.219.234.4  10.219.234.40      
2414     -        0     -     -
fxp0  1500   10.219.234.4  10.219.234.41        
22     -        0     -     -
fxp0  1500   10.219.234.4  10.219.234.42        
22     -        0     -     -
...

ip 10.219.234.40: Opkts == 0! there are some 
incomming and nothing out!
squid server bined (only out traffic) on 
10.219.234.40. squid is active
and used for now:

# sockstat|grep squid
nobody   squid      174    4 udp4   
*:1032                *:*                  
nobody   squid      174   10 tcp4   
10.219.234.40:1422   10.46.224.164:80    
nobody   squid      174   14 tcp4   
10.219.234.40:1426   10.46.224.164:80    
...

# netstat -rn
Routing tables

Internet:
Destination        Gateway            Flags    
Refs      Use  Netif Expire
default            10.110.167.1       UGSc       
14      356   fxp0
127.0.0.1          127.0.0.1          
UH          2     4980    lo0
10.110.167         link#1             
UC          3        0   fxp0
10.110.167.1       00:07:ec:d0:0b:42  UHLW       
14        0   fxp0    481
10.110.167.2       00:08:7c:a0:2b:c2  
UHLW        0        0   fxp0   1198
10.110.167.3       00:07:ec:d0:0b:42  
UHLW        0        0   fxp0   1126
10.219.234.33/32   link#1             
UC          0        0   fxp0
10.219.234.34      00:03:47:e1:e7:65  
UHLW        1        2    lo0 =>
10.219.234.34/32   link#1             
UC          1        0   fxp0
10.219.234.35/32   link#1             
UC          0        0   fxp0
10.219.234.36/32   link#1             
UC          0        0   fxp0
10.219.234.37/32   link#1             
UC          0        0   fxp0
10.219.234.38/32   link#1             
UC          0        0   fxp0
10.219.234.39/32   link#1             
UC          0        0   fxp0
10.219.234.40/32   link#1             
UC          0        0   fxp0
10.219.234.41/32   link#1             
UC          0        0   fxp0
...


i find out the same problem in "Problem Report 
bin/27283", but there isn't solution.

The same problem i also have on FreeBSD 4.5-
RELEASE, hardware is another, but
configuration is the same:

1. 
 kernel:
+options NMBCLUSTERS=16384

2. 
 /etc/sysctl.conf:
 kern.maxfilesperproc=65535
 kern.maxfiles=655350


Is there any solution (path)?

best regards



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