From: Herbert Xu <herbert@gondor.apana.org.au>
To: vda@port.imtp.ilyichevsk.odessa.ua (Denis Vlasenko)
Cc: yoshfuji@linux-ipv6.org, netdev@oss.sgi.com,
linux-net@vger.kernel.org, davem@redhat.com, pekkas@netcore.fi,
jmorris@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: UDP sockets bound to ANY send answers with wrong src ip address
Date: Fri, 11 Jun 2004 20:34:18 +1000 [thread overview]
Message-ID: <E1BYjMY-0002CE-00@gondolin.me.apana.org.au> (raw)
In-Reply-To: <200406111230.35481.vda@port.imtp.ilyichevsk.odessa.ua>
Denis Vlasenko <vda@port.imtp.ilyichevsk.odessa.ua> wrote:
>
> I looked into sendmsg(). Looks like ther is no way to
> indicate source ip.
>
> Shall I use some other technique?
IP_PKTINFO works just as well there. Look at the ip_cmsg_send call
in udp_sendmsg.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2004-06-11 10:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-09 11:25 Denis Vlasenko
2004-06-09 12:18 ` Julian Anastasov
2004-06-09 12:45 ` Denis Vlasenko
2004-06-09 12:20 ` Martijn van Oosterhout
2004-06-09 12:24 ` YOSHIFUJI Hideaki / 吉藤英明
2004-06-11 9:30 ` Denis Vlasenko
2004-06-11 10:34 ` Herbert Xu [this message]
2004-06-11 12:27 ` Denis Vlasenko
2004-06-11 13:53 ` Julian Anastasov
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