On Sun, Aug 26, 2007 at 01:08:41PM +0200, Joerg Wallerich wrote: > Hi all, > > since moving to 7-CURRENT I have a serious problem with > the network stack when using the sendto() syscall. > > The problem appears as soon as I work with bootpd(8). As > soon as bootpd tries to answer a BOOTP request, the > sendto() call fails with EAFNOSUPPORT, I get kernel log > messages like > > 'fxp0: can't handle af18' > > and then I can no longer access the IP address I sent the > BOOTP request from. > > The call to sendto() in bootpd seems OK, so I doubt that the > problem lies with bootpd. The NIC driver seems to be OK as > well, as the problems appears with three different drivers > (fxp, nfe, rl). I even get things like > > 'kernel: looutput: af=18 unexpected' > > in the logs when using bootptest on the local machine. > > This problem can be reproduced on my hardware using a > vanilla installation of the latest snapshot of 7-CURRENT (200708). > > > Does anyone see this behavior besides myself? > > Thanks, > Joerg > Hi Joerg, This is a known problem. Until the proper fix is committed, you can use the attached patch, it should make bootp usable again. Regards, Olivier
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