I'm trying to programmatically create a VLAN in the kernel via ifioctl, but I'm hitting a "copyin" in the ioctl path, and since the address I'm passing in is a kernel address and not a user space address, the copyin is failing.
Calling the ioctl from user space is a non-starter at this point, and I believe there will be other ioctls that will have to be called from the kernel which will hit the same issue. Any suggestions? So far I've thought about marking the ifreq flags to indicate the request came from the kernel and essentially bypass the copyin. Another option would be to make the create functions globally available, but this would violate the modularity of the VLAN module. Thanks in advance, -- Juan Mojica Email: jmoj...@gmail.com _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
