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Date:      Fri, 21 Jan 2000 01:03:41 -0500
From:      matt <matt@ARPA.MAIL.NET>
To:        FreeBSD-STABLE <stable@FreeBSD.ORG>
Subject:   Restricting RST & Dropping SYN/FIN (was; stream.c)
Message-ID:  <Pine.BSF.4.21.0001210059470.5056-100000@w01.arpa-canada.net>

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curious.. on 3.4-stable, cvsupped Dec. 29 1999, defaults/rc.conf has;

TCP_DROP_SYNFIN and TCP_RESTRICT_RST, which point to:

sysctl net.inet.tcp.drop_synfin and net.inet.tcp.restrict_rst, However:

root[w01]:~# sysctl -w net.inet.tcp.restrict_rst=1
sysctl: unknown oid 'net.inet.tcp.restrict_rst'
root[w01]:~# sysctl -w net.inet.tcp.drop_synfin=1
sysctl: unknown oid 'net.inet.tcp.drop_synfin'

Is this not functional yet? Or does it require something that I'm missing
here? As I said, the machine is 3.4-STABLE as of Dec. 29 1999.

-Matt





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