In the last episode (Apr 10), Rob said:
> Hi Everyone,
>
> My 6.2-Release system coughed up a report of denied packets from ipfw
> in its daily security run:
>
> ipfw denied packets:
> +++ /tmp/security.gnkQg5CAThu Apr 10 03:04:15 2008
> +0020012 795 deny ip from any to 127.0.
ipfw denied packets:
+++ /tmp/security.gnkQg5CA Thu Apr 10 03:04:15 2008
+0020012 795 deny ip from any to 127.0.0.0/8
What does this mean? I understand that's the loopback interface, but I'm not
terribly knowledgeable on ipfw. Is this some crack attempt, or normal
backgr
Hi Everyone,
My 6.2-Release system coughed up a report of denied packets from ipfw in its
daily security run:
ipfw denied packets:
+++ /tmp/security.gnkQg5CA Thu Apr 10 03:04:15 2008
+0020012 795 deny ip from any to 127.0.0.0/8
What does this mean? I understand that's the
On Sun, Jun 29, 2003 at 09:58:25AM -0400, Bill Moran wrote:
>I'm guessing the problem is continuous.
>
>Start monitoring your network traffic with tcpdump or ethereal or whatever
>seems easiest for you. Search the Internet for information on short packet
>attacks or anything else that seems to be
budsz wrote:
On Sat, Jun 28, 2003 at 02:36:28PM -0400, Bill Moran wrote:
in_chksum is a routine that validates the checksum of recieved network data.
As far as I can tell from the code, that error means that the packet of data
was three bytes shorter than it should have been. One way or the other
On Sat, Jun 28, 2003 at 02:36:28PM -0400, Bill Moran wrote:
>in_chksum is a routine that validates the checksum of recieved network data.
>As far as I can tell from the code, that error means that the packet of data
>was three bytes shorter than it should have been. One way or the other it's
>a ne
budsz wrote:
Hi dude,
I get message in /var/log/message:
/kernel: in_cksum: out of data by 3
Would you explain this message?
in_chksum is a routine that validates the checksum of recieved network data.
As far as I can tell from the code, that error means that the packet of data
was three bytes
Hi dude,
I get message in /var/log/message:
/kernel: in_cksum: out of data by 3
Would you explain this message?
--
budsz
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On Friday 25 October 2002 05:19 am, budsz wrote:
> Hi,
>
> I got same kernel messages like this:
>
> Oct 24 10:30 kumprang /kernel: arp: unknown hardware address format
> (0xa8aa)
> Oct 24 10:30 kumprang /kernel: ed0: NIC memoru corrupt - invalid packet
> length 2094
>
> Oct 24 10?30 kumprang /kern
On Fri, 25 Oct 2002 09:18:32 + (UTC) in lucky.freebsd.questions, budsz wrote:
>
> I got same kernel messages like this:
>
> Oct 24 10:30 kumprang /kernel: arp: unknown hardware address format
> (0xa8aa)
> Oct 24 10:30 kumprang /kernel: ed0: NIC memoru corrupt - invalid packet length 2094
>
>
[forgot to cc the list]
# [EMAIL PROTECTED] / 2002-10-25 16:19:05 +0700:
> Oct 24 10:30 kumprang /kernel: arp: unknown hardware address format (0xa8aa)
> Oct 24 10:30 kumprang /kernel: ed0: NIC memoru corrupt - invalid packet length 2094
> Oct 24 10:30 kumprang /kernel: arp: runt packet
> Oct 24 1
Hi,
I got same kernel messages like this:
Oct 24 10:30 kumprang /kernel: arp: unknown hardware address format
(0xa8aa)
Oct 24 10:30 kumprang /kernel: ed0: NIC memoru corrupt - invalid packet length 2094
Oct 24 10?30 kumprang /kernel: arp: runt packet
Oct 24 10:30 kumprang /kernel: ed0: NIC memor
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