Hello, Ntop is a recent discovery for me. Very nice program. I installed it (by rpm) on my Mandrake 9.1 (HIGHER SECURITY setting, with grsecurity kernel). This machine is a router with 4 eth cards. Program seems to run fine except after a day or two of running, ntop dies and i find this in the dmesg:
(209.53.236.250 is my windows workstation IP, not the ntop machine) ------------------------------- grsec: From 209.53.236.250: signal 11 sent to (ntop:2721) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) grsec: From 209.53.236.250: signal 11 sent to (ntop:16447) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) by (ntop:27276) UID(120) EUID(120), parent (ntop:2749) UID(120) EUID(120) grsec: From 209.53.236.250: signal 11 sent to (ntop:3604) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) by (ntop:27276) UID(120) EUID(120), parent (ntop:2749) UID(120) EUID(120) grsec: From 209.53.236.250: signal 11 sent to (ntop:24722) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) by (ntop:27276) UID(120) EUID(120), parent (ntop:2749) UID(120) EUID(120) grsec: From 209.53.236.250: signal 11 sent to (ntop:16930) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) by (ntop:27276) UID(120) EUID(120), parent (ntop:2749) UID(120) EUID(120) grsec: From 209.53.236.250: signal 11 sent to (ntop:8851) UID(120) EUID(120), parent (ntop:27276) UID(120) EUID(120) by (ntop:27276) UID(120) EUID(120), parent (ntop:2749) UID(120) EUID(120) grsec: more signal warnings, logging disabled for 10 seconds device eth1 left promiscuous mode device eth2 left promiscuous mode device eth3 left promiscuous mode ---------------------------------- Sometimes ntop will run for a few days, other times just a few hrs. Also, I want to be able to store the data ( as in using the -S 1 switch ) but if I do this, ntop dies within minutes with same/similar messages in dmesg. I believe if I boot the Mandrake machine up using the non-grsec/security kernel I would have no problems, but I do not want to do this. A few hours on google didnt seem to produce any useful hints. Anybody have any ideas on how to get ntop and grsec to play togather? RPM was ntop-2.1.3-1mdk.i586.rpm Thx, Brian Millar _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop
