IPChains Protokolle tauchen nicht in Messages auf.
mm at marcomeier.de
mm at marcomeier.de
Fri Jul 21 16:31:33 CEST 2000
Hallo zusammen,
ich habe eine IPChains basierte Firewall und einige Probleme die ich auf IP
Blocks zurückführe.
Jetzt wollte ich den Traffik begutachten. Dafür habe ich mir bereits bei
anlegen der Firewall
zwei Dateien (ipchains-rules und ipchains-rules.log) eingerichtet. Die eine
mit Flag l
gesetzt. Die andere nicht. Über ein alias lösche ich die rules und lese die
gewünschte Datei ein.
Warum taucht in /var/log/messages dennoch kein Eintrag auf?
Gruss, Marco
P.S.: Die Anzeige sieht jetzt so aus:
target prot opt source destination ports
ACCEPT tcp ----l- anywhere linux.team.intra any ->
any
ACCEPT udp ----l- anywhere linux.team.intra any ->
any
ACCEPT all ----l- localhost.team.intra localhost.team.intra n/a
ACCEPT icmp ----l- anywhere anywhere any ->
any
ACCEPT udp ----l- anywhere anywhere domain
-> any
ACCEPT udp ----l- anywhere anywhere any ->
domain
ACCEPT udp ----l- anywhere anywhere http ->
any
ACCEPT udp ----l- anywhere anywhere any ->
http
ACCEPT tcp ----l- anywhere anywhere http ->
any
ACCEPT tcp ----l- anywhere anywhere any ->
http
ACCEPT udp ----l- anywhere anywhere
ftp-data:ssh -> any
ACCEPT udp ----l- anywhere anywhere any ->
ftp-data:ssh
ACCEPT tcp ----l- anywhere anywhere
ftp-data:ssh -> any
ACCEPT tcp ----l- anywhere anywhere any ->
ftp-data:ssh
ACCEPT udp ----l- anywhere anywhere smtp ->
any
ACCEPT udp ----l- anywhere anywhere any ->
smtp
ACCEPT tcp ----l- anywhere anywhere smtp ->
any
ACCEPT tcp ----l- anywhere anywhere any ->
smtp
ACCEPT tcp ----l- anywhere anywhere pop3 ->
any
ACCEPT tcp ----l- anywhere anywhere any ->
pop3
ACCEPT udp ----l- anywhere anywhere pop3 ->
any
ACCEPT udp ----l- anywhere anywhere any ->
pop3
ACCEPT tcp ----l- anywhere anywhere imap2 ->
any
ACCEPT tcp ----l- anywhere anywhere any ->
imap2
ACCEPT udp ----l- anywhere anywhere imap2 ->
any
ACCEPT udp ----l- anywhere anywhere any ->
imap2
ACCEPT tcp ----l- anywhere anywhere https ->
any
ACCEPT tcp ----l- anywhere anywhere any ->
https
ACCEPT udp ----l- anywhere anywhere https ->
any
ACCEPT udp ----l- anywhere anywhere any ->
https
ACCEPT udp ----l- anywhere anywhere bootps
-> bootpc
ACCEPT udp ----l- anywhere anywhere bootpc
-> bootps
ACCEPT tcp ----l- anywhere anywhere bootps
-> bootpc
ACCEPT tcp ----l- anywhere anywhere bootpc
-> bootps
ACCEPT udp ----l- anywhere anywhere
netbios-ns:netbios-ssn -> netbios-ns:netbi
os-ssn
ACCEPT udp ----l- anywhere anywhere
netbios-ns:netbios-ssn -> netbios-ns:netbi
os-ssn
ACCEPT tcp ----l- anywhere anywhere
netbios-ns:netbios-ssn -> netbios-ns:netbi
os-ssn
ACCEPT tcp ----l- anywhere anywhere
netbios-ns:netbios-ssn -> netbios-ns:netbi
os-ssn
ACCEPT udp ----l- anywhere anywhere any ->
113
ACCEPT tcp ----l- anywhere anywhere any ->
auth
ACCEPT tcp ----l- anywhere anywhere nicname
-> any
ACCEPT tcp ----l- anywhere anywhere any ->
nicname
ACCEPT udp ----l- anywhere anywhere nicname
-> any
ACCEPT udp ----l- anywhere anywhere any ->
nicname
Chain forward (policy DENY):
target prot opt source destination ports
MASQ all ----l- localnet/24 anywhere n/a
Chain output (policy DENY):
target prot opt source destination ports
ACCEPT all ----l- anywhere anywhere n/a
-
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