[Qemu-devel] netfilter crash with device-add e1000e

2017-12-05 Thread Dr. David Alan Gilbert
Hi, I've got a 25% repeatable crash doing a 'device-add e1000e' in the netfilter code: Program terminated with signal SIGSEGV, Segmentation fault. #0 qemu_netfilter_receive (nf=0x76656474656e, direction=NET_FILTER_DIRECTION_TX, sender=0x563b5c78e130, flags=0, iov=0x563b5c78e7a0, iovcnt=4,

[Qemu-devel] netfilter

2005-07-02 Thread John R. Hogerhuis
I was fiddling with getting FTP to work across user-net, and it seems to me that there are some NAT issues with FTP, and DNS. These specific issues can be fixed in slirp tcp_subr.c and elsewhere for udp based DNS, but I'm wondering if this is the right way to go about it. Perhaps the netfilter

Re: [Qemu-devel] netfilter

2005-07-02 Thread Henrik Nordstrom
On Sat, 2 Jul 2005, John R. Hogerhuis wrote: These specific issues can be fixed in slirp tcp_subr.c and elsewhere for udp based DNS, but I'm wondering if this is the right way to go about it. Perhaps the netfilter code should be shoehorned into slirp. You can't due to licensing issues.

Re: [Qemu-devel] netfilter

2005-07-02 Thread John R. Hogerhuis
On Sat, 2005-07-02 at 23:26 +0200, Henrik Nordstrom wrote: You can't due to licensing issues. netfilter is licensed under the GPL. Well of course anyone one could do it. Based on keeping system emulation under the BSD license it can't... basically a non-reason on actual technical merit. So if

Re: [Qemu-devel] netfilter

2005-07-02 Thread Paul Brook
Based on keeping system emulation under the BSD license it can't... basically a non-reason on actual technical merit. So if this is still Fabrice's wish, it could be done but would require maintaining user-net separately from QEMU proper (btw, it seems the QEMU License page should probably be