Re: [PATCH v2 net-next 0/3] ip: Use rb trees for IP frag queue

2018-08-03 Thread Peter Oskolkov
On Fri, Aug 3, 2018 at 12:33 PM Josh Hunt wrote: > > On Thu, Aug 2, 2018 at 4:34 PM, Peter Oskolkov wrote: >> >> This patchset >> * changes IPv4 defrag behavior to match that of IPv6: overlapping >>fragments now cause the whole IP datagram to be discarded (suggested >>by David Miller): t

Re: [PATCH v2 net-next 0/3] ip: Use rb trees for IP frag queue

2018-08-03 Thread Josh Hunt
On Thu, Aug 2, 2018 at 4:34 PM, Peter Oskolkov wrote: > This patchset > * changes IPv4 defrag behavior to match that of IPv6: overlapping >fragments now cause the whole IP datagram to be discarded (suggested >by David Miller): there are no legitimate use cases for overlapping >fragme

[PATCH v2 net-next 0/3] ip: Use rb trees for IP frag queue

2018-08-02 Thread Peter Oskolkov
This patchset * changes IPv4 defrag behavior to match that of IPv6: overlapping fragments now cause the whole IP datagram to be discarded (suggested by David Miller): there are no legitimate use cases for overlapping fragments; * changes IPv4 defrag queue from a list to a rb tree (sugges