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Re: Offload TCP traffic to another process

Patrick
November 28, 2019 07:28PM
On 2019-11-28 15:33, yoav.cohen wrote:
> However, we need to be able to send all TCP traffic to another process
> for offline processing.

This can probably be done using the packet mgmt features of the OS, e.g.
with netfilter/iptables `TEE' for Linux:
http://ipset.netfilter.org/iptables-extensions.man.html#lbDU
or ipf `dup-to' for FreeBSD:
https://www.freebsd.org/cgi/man.cgi?query=ipf&sektion=5&apropos=0&manpath=FreeBSD+12.1-RELEASE+and+Ports

Mirroring the inside interfaces will yield the un-TLS'd traffic.


Patrick
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Subject Author Posted

Offload TCP traffic to another process

yoav.cohen November 28, 2019 03:33PM

Re: Offload TCP traffic to another process

Marcin Wanat November 28, 2019 05:40PM

Re: Offload TCP traffic to another process

alon.ludmer November 29, 2019 02:26AM

Re: Offload TCP traffic to another process

Patrick November 28, 2019 07:28PM



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