[root@localhost scripts]# ./bro_config
Automode not enabled

Running Bro Configuration Utility

Configure settings in bro.cfg? (YES/no)  [YES] 
Values enclosed in '[ ]'s are the default value set if you hit return.

**** Detected previous bro.cfg file *****
May I use /usr/local/bro/etc/bro.cfg for defaults? [Y/n]Y
Sourcing /usr/local/bro/etc/bro.cfg for defaults.
 Log archive directory [/usr/local/bro/archive] 
 User id to install and run Bro under [root] 
 Interface name to listen on.  The default is to use the busiest one found. [eth0] 
 Site name for reports (i.e. LBNL, FOO.COM, BAZ.ORG) [eth0] 
 Starting time for a report run (0001 is 12:01 am and 1201 is 12:01pm) [0000] 
 How often (in hours) to generate an activity report [24] 
 Email reports? (YES/no)  [YES] 
 Email address for local reports to be mailed to [NO] 
 Do you want to encrypt email reports (YES/NO) [NO] 
error: "net.core.rmem_max" must be of the form name=value
error: Malformed setting "="
error: "16777216" must be of the form name=value
ERROR: Can't change value, entry exists in /etc/sysctl.conf!
 May I guess your network configuration for you?  [YES] 
Checking network
Running localnets script to determine the local network range ... 
This will take about 20 seconds
Capturing packets .... done.
Analyzing dump file.....cannot execute ./adtrace/adtrace /tmp/bro_config.tcpdump.file.29010: そのようなファイルやディレクトリはありません
 done.
grep: local.site.bro: そのようなファイルやディレクトリはありません
./bro_config: line 462: [: : integer expression expected
Your network appears to contain the following networks:
grep: local.site.bro: そのようなファイルやディレクトリはありません
Edit local.site.bro by hand if this is not correct
Bro Configuration Finished. 
Press any key to now to continue. 
You have new mail in /var/spool/mail/root
[root@localhost scripts]#