I have 02-04-24 running successfully, and have a few questions.
I start ntop with
/usr/local/bin/./ntop -P /var/log/ntop -p /usr/local/share/ntop/protocol -u
ntop -E -w 3000 -S 1 -r 240 -i eth0,eth1 -b localhost:4000
It seg faults at:
INSERT INTO NameMapper (IPaddress, Name) VALUES ('172.19.2.76',
'win2kd-000-0004
')
****Segmentation fault
(see below for gdb info)
If i start it with
/usr/local/bin/./ntop -P /var/log/ntop -p /usr/local/share/ntop/protocol -u
ntop -E -w 3000 -S 1 -r 240 -i eth0,eth1 -j -b localhost:4000
it works ok with output to mySQL
A few more observations/questions:
1. Going to the configuration page it shows that GD Chart is not enabled.
>From an earlier post BMS showed instructions on how to fix the error message
created by various versions of libpng. However, i built the gd libs from the
latest cvs using the standard instructions within Buildntop.txt. I used the
older libpng as i have other apps using that library. It built without
errors but GD Chart is not enabled??
2. Going to trafficstats i see that the Nw Interface type is only Eth0 but
ntop is started specifying both eth0,eth1, it even shows sniffing on both
during startup, i can switch interfaces through the admin page but i need to
see both.
3. In datarcvd and datasent what happened to the protocol's link? For that
matter what happened to the Matrix page showing to and from traffic???
4. TCP Session data is not available when using the -j switch. From what i
understand the -j disables ntop's awareness of mac addresses for a switch
aware environment (that i am in) is this how tcp session tracking is
accomplished?
from gdb re: -b seg fault issue:
*******
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 9226 (LWP 26052)]
0x404a5106 in _IO_vfprintf (s=0x456bcbfc,
format=0x4022c120 "INSERT INTO TCPsessions (Client, Server, ClientPort,
Serv
erPort, DataSent, DataRcvd, FirstSeen, LastSeen) VALUES ('%s', '%s', '%d',
'%d',
'%llu', '%llu', '%s', '%s')", ap=0x456bcd2c)
at ../sysdeps/i386/i486/bits/string.h:530
530 ../sysdeps/i386/i486/bits/string.h: No such file or directory.
Not sure where to go from here for further debuggin...
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