UDP Packet reassembly
Mike Tancsa
mike at sentex.net
Thu Jul 28 19:36:22 UTC 2011
On 7/28/2011 3:01 PM, Stephen Clark wrote:
> Hello List,
>
> Could someone enlighten me as to when FreeBSD 6.3 does UDP packet
> reassembly?
>
> I am having a problem where I am getting a fragmented udp packet (2
> pieces) everthing is
> fine if I get the first frag first. but if the second frag comes first
> then both fragments get dropped.
>
> I am using ipfilter and a bimap to redirect these packets to a host
> inside of the FreeBSD box,
> so I suspicion it is ipfilter causing the drops.
Not sure, but you try pf instead ? And use
scrub log fragment reassemble
---Mike
>
> I know, I know 6.3 is ancient history, but any insight would be
> appreciated.
>
> Thank,
> Steve
>
--
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike at sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada http://www.tancsa.com/
More information about the freebsd-stable
mailing list