Re: what process is sending this packet?

2010-12-27 Thread Camaleón
On Mon, 27 Dec 2010 06:29:54 -0800, S Mathias wrote:

> I can see, that theres a program that keeps sending packets on port 25:
> 
> Dec 27 14:11:46 a kernel: [ 6336.992320] O_D_LOG: IN= OUT=lo
> SRC=127.0.0.1 DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=61533 DF
> PROTO=TCP SPT=37263 DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0 

(...)
 
> but where or how could i find out, that what process sends these
> packets?

The process is sending packets through the loopback interface to itself, 
on port 25, so maybe is your e-mail service sending a notification 
message :-?

netstat -apnt | grep 127.0.0.1:25

Greetings,

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Camaleón


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Re: what process is sending this packet?

2010-12-27 Thread Jerome BENOIT

quit all unnecessary applications as firefox, and as root enter:
 
lsof -i



it may give an idea.

On 27/12/10 22:29, S Mathias wrote:

I can see, that theres a program that keeps sending packets on port 25:

Dec 27 14:11:46 a kernel: [ 6336.992320] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=61533 DF PROTO=TCP SPT=37263 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0
Dec 27 14:12:01 a kernel: [ 6352.635704] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55853 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0
Dec 27 14:12:04 a kernel: [ 6355.641085] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55854 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0
Dec 27 14:12:10 a kernel: [ 6361.649059] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55855 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0

but where or how could i find out, that what process sends these packets?

thank you!








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what process is sending this packet?

2010-12-27 Thread S Mathias
I can see, that theres a program that keeps sending packets on port 25:

Dec 27 14:11:46 a kernel: [ 6336.992320] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=61533 DF PROTO=TCP SPT=37263 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0 
Dec 27 14:12:01 a kernel: [ 6352.635704] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55853 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0 
Dec 27 14:12:04 a kernel: [ 6355.641085] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55854 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0 
Dec 27 14:12:10 a kernel: [ 6361.649059] O_D_LOG: IN= OUT=lo SRC=127.0.0.1 
DST=127.0.0.1 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=55855 DF PROTO=TCP SPT=40644 
DPT=25 WINDOW=32792 RES=0x00 SYN URGP=0 

but where or how could i find out, that what process sends these packets?

thank you!


  


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