On 10/31/2014 8:11 PM, Adrian Chadd wrote:
Hi,
If it's missing in 10 or later then please file a bug and I'll see
what it'll take to add another socket option to return the original
destination address+port.
Thanks,
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194758
-adrian
On 31 October 2014 08:00, Hooman Fazaeli <hoomanfaza...@gmail.com> wrote:
On 10/31/2014 5:30 PM, Mark Felder wrote:
I'm not sure if this is what you're looking for, but perhaps the
solution is in net/samplicator ?
From the project's website:
This simple program listens for UDP datagrams on a network port, and
sends copies of these datagrams on to a set of destinations. Optionally,
it can perform sampling, i.e. rather than forwarding every packet,
forward only 1 in N. Another option is that it can "spoof" the IP source
address, so that the copies appear to come from the original source,
rather than the relay. Currently only supports IPv4.
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Thanks. I do not thinks it provides what I am looking for.
I am not looking for an application performing a specific task, but a
mechanism
to get the __original__ destination address and port of packets forwarded to
a
local UDP proxy by ipfw fwd rules. As I figured it out until now, The
original destination
address may be obtained by IP_RECVDSTADDR on 9.0+ (but not on 8.x and older
versions) but
there seems to be no mechanism get the _original_ destination _port_ (Apart
from this
missing mechanism, my proxy is functional and performs what it is intended
to do).
--
Best regards.
Hooman Fazaeli
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--
Best regards.
Hooman Fazaeli
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