Date: Mon, 22 Apr 2019 14:08:38 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 237471] [PowerPC64] pseries llan driver wrong MAC address Message-ID: <bug-237471-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237471 Bug ID: 237471 Summary: [PowerPC64] pseries llan driver wrong MAC address Product: Base System Version: 12.0-RELEASE Hardware: powerpc OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: alfredo.junior@eldorado.org.br The network driver (pseries llan) isn't reading the MAC address set by QEMU correctly. In the example bellow, user defines MAC address to 52:54:00:fa:de:56 and driver assumes 00:fa:de:56:00:00. The issue was seen on both "12.0-RELEASE r341666" and "13.0-CURRENT r346544" QEMU 4.0rc0 start command: /qemu4/usr/local/bin/qemu-system-ppc64 \ -name guest=freebsd -cpu POWER8 -m 2048 \ -drive file=vdisks/freebsd-vm-disk1.qcow2,if=scsi,index=0,format=qcow2 \ -net nic,macaddr=52:54:00:fa:de:56 -net tap \ -nographic -vga none -enable-kvm \ -smp 16 \ -machine pseries,accel=kvm,cap-cfpc=broken,cap-sbbc=broken,cap-ibs=broken,cap-hpt-max-page-size=16M \ -mem-prealloc -mem-path /dev/hugepages \ root@base-test:~ # ifconfig llan0 llan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 ether 00:fa:de:56:00:00 inet 10.10.71.70 netmask 0xffffff00 broadcast 10.10.71.255 nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> media: Ethernet autoselect status: active root@base-test:~ # uname -a FreeBSD base-test 12.0-RELEASE FreeBSD 12.0-RELEASE r341666 GENERIC powerpc -- You are receiving this mail because: You are the assignee for the bug.help
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