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Re: [patch] in.tftpd and aliased interfaces

To: olive@xxxxxxxxxxxxxxxx
Subject: Re: [patch] in.tftpd and aliased interfaces
From: Hideaki YOSHIFUJI <yoshfuji@xxxxxxxxxxxxxxxxx>
Date: Mon, 31 Jul 2000 23:50:40 +0900
Cc: netdev@xxxxxxxxxxx
In-reply-to: <20000731103308.E1677@xxxxxxxxxxxxxxxx>
References: <20000726155216.M18562@xxxxxxxxxxxxxxxx> <20000727121913T.yoshfuji@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <20000731103308.E1677@xxxxxxxxxxxxxxxx>
Sender: owner-netdev@xxxxxxxxxxx
In article <20000731103308.E1677@xxxxxxxxxxxxxxxx> (at Mon, 31 Jul 2000 
10:33:08 -0300), Fabio Olive Leite <olive@xxxxxxxxxxxxxxxx> says:

> ) IP_PKTINFO for IPv4 / IPV6_PKTINFO for IPv6 ?
> 
> Sorry, I don't get it. Are those sockoptions or ioctls I should use?

setsockopt(2).  Then, use recvmsg(2) and you can get the 
destination address through control messages (ancillary data).

-- 
Hideaki YOSHIFUJI @ USAGI Project  <yoshfuji@xxxxxxxxxxxxxx>
Web Page: http://www.ecei.tohoku.ac.jp/%7Eyoshfuji/
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