On Mon, 24 Sep 2012, Jon Trulson wrote:
> On Mon, 24 Sep 2012, Marcin Cieslak wrote:
>
> >
> > Would that make sense to add "flags = IPv4" for IPv6-enabled
> > systems (until of course our daemons support IPv6)?
> >
> > //Marcin
> >
>
> Will it matter?
I don't for for Linux and xinetd, but I had
to explicitly configure CDE RPC services to
be IPv4-only, otherwise they might get a AF_INET/AF_INET6
dual socket where localhost may appear as AF_INET6 ::1
lib/tt/bin/ttdbserverd/db_server_svc.C even explicitly
rejects such connections:
269 if (getsockname(0, (struct sockaddr *) &saddr, &asize) == 0) {
270
271 // We were given a socket. This means we were started
272 // from inetd.
273 if (saddr.sin_family != AF_INET) {
274 _tt_syslog(0, LOG_ERR, "saddr.sin_family != AF_I
NET");
275 exit(1);
276 }
277
278 start_mode = STARTED_FROM_INETD;
279 errstr = 0;
We have to stick with IPv4 until we switch to the proper TI-RPC API.
But maybe there is some magic in xinetd to prevent problems?
//Marcin
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