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Date:      Wed, 06 Jan 1999 18:13:40 -0700
From:      Wes Peters <wes@softweyr.com>
To:        Joe Abley <jabley@clear.co.nz>
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: setting DF bit
Message-ID:  <36940A44.89628F8B@softweyr.com>
References:  <19990107135107.B12785@clear.co.nz>

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Joe Abley wrote:
> 
> Hi,
> 
> How do arrange for the DF bit in the IP header to be set for a given
> connected socket?
> 
> I was expecting to find a sockopt, but I can't find one...

And won't.  "sysctl -w net.inet.ip.sourceroute 1" will turn on DF
system-wide, setting it to zero (the default) will turn it back off.

-- 
             Where am I, and what am I doing in this handbasket?

Wes Peters                                                     +1.801.915.2061
Softweyr LLC                                                  wes@softweyr.com

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