Re: [Qemu-devel] [PATCH] e1000: Discard oversized packets based on SBP|LPE

On Tue, Dec 18, 2012 at 05:49:16PM +0100, Stefan Hajnoczi wrote: > On Tue, Dec 18, 2012 at 5:20 PM, Michael Tokarev wrote: > > On 18.12.2012 17:44, Stefan Hajnoczi wrote: > >> On Wed, Dec 05, 2012 at 01:31:30PM -0500, Michael Contreras wrote: > >>> Discard packets

[Qemu-devel] [PATCH] e1000: Discard oversized packets based on SBP|LPE

Discard packets longer than 16384 when !SBP to match the hardware behavior. Signed-off-by: Michael Contreras --- hw/e1000.c | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/hw/e1000.c b/hw/e1000.c index 5537ad2..e772c8e 100644 --- a/hw/e1000.c +++ b/hw/e1000.c @@ -61,6

[Qemu-devel] [PATCH] e1000: Discard packets that are too long if !SBP and !LPE

The e1000_receive function for the e1000 needs to discard packets longer than 1522 bytes if the SBP and LPE flags are disabled. The linux driver assumes this behavior and allocates memory based on this assumption. Signed-off-by: Michael Contreras --- Tested with linux guest. This error can