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Old 08-24-2010, 10:45 PM   #1
manikandan_vs
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Registered: Jan 2010
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Shorewall:net2all


can any one tell me
what`s going on in my system
i`am scared about this ....
please help me friends....

i`am new to linux operating system and am using mandriva distribution

what`s is Shorewall and how to manage that please help me......

Quote:
[mani@Mani ~]$ sudo tail -f /var/log/messages
Aug 25 08:55:32 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=93.97.87.47 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x20 TTL=116 ID=22458 PROTO=UDP SPT=10960 DPT=57494 LEN=38
Aug 25 08:55:38 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=93.97.87.47 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x20 TTL=116 ID=23742 PROTO=UDP SPT=10960 DPT=57494 LEN=38
Aug 25 08:55:42 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=189.231.226.21 DST=192.168.1.5 LEN=131 TOS=0x00 PREC=0x20 TTL=118 ID=8352 PROTO=UDP SPT=42647 DPT=57494 LEN=111
Aug 25 08:55:42 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=189.231.226.21 DST=192.168.1.5 LEN=131 TOS=0x00 PREC=0x20 TTL=118 ID=8386 PROTO=UDP SPT=42647 DPT=57494 LEN=111
Aug 25 08:55:48 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=117.193.243.109 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x00 TTL=125 ID=42498 PROTO=UDP SPT=25756 DPT=57494 LEN=38
Aug 25 08:55:51 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=117.193.243.109 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x00 TTL=125 ID=42787 PROTO=UDP SPT=25756 DPT=57494 LEN=38
Aug 25 08:56:12 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=122.169.160.242 DST=192.168.1.5 LEN=95 TOS=0x00 PREC=0x00 TTL=118 ID=65239 PROTO=UDP SPT=35250 DPT=57494 LEN=75
Aug 25 08:56:36 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=122.164.45.105 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x00 TTL=120 ID=31691 PROTO=UDP SPT=33480 DPT=57494 LEN=38
Aug 25 08:56:39 Mani kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC=00:1c:c0:16:4a:fd:00:21:2c:0f:0d:8f:08:00 SRC=122.164.45.105 DST=192.168.1.5 LEN=58 TOS=0x00 PREC=0x00 TTL=120 ID=31863 PROTO=UDP SPT=33480 DPT=57494 LEN=38
 
Old 08-25-2010, 06:19 AM   #2
AlucardZero
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Registered: May 2006
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Distribution: Debian
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That's your firewall dropping traffic. Not a problem and not scary.
 
  


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