Mahesh Bandewar c0d451c86c ipvlan: remove excessive packet scrubbing ... IPvlan currently scrubs packets at every location where packets may be crossing namespace boundary. Though this is desirable, currently IPvlan does it more than necessary. e.g. packets that are going to take dev_forward_skb() path will get scrubbed so no point in scrubbing them before forwarding. Another side-effect of scrubbing is that pkt-type gets set to PACKET_HOST which overrides what was already been set by the earlier path making erroneous delivery of the packets. Also scrubbing packets just before calling dev_queue_xmit() has detrimental effects since packets lose skb->sk and because of that miss prio updates, incorrect socket back-pressure and would even break TSQ. Fixes: b93dd49c1a ('ipvlan: Scrub skb before crossing the namespace boundary') Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-12-15 11:36:53 -05:00
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ipvlan_core.c	ipvlan: remove excessive packet scrubbing	2017-12-15 11:36:53 -05:00
ipvlan_main.c	ipvlan: Add new func ipvlan_is_valid_dev instead of duplicated codes	2017-12-03 09:46:42 -05:00
ipvlan.h	ipvlan: implement VEPA mode	2017-10-29 18:39:57 +09:00
ipvtap.c	tap: reference to KVA of an unloaded module causes kernel panic	2017-10-28 19:17:21 +09:00
Makefile	ipvtap: IP-VLAN based tap driver	2017-02-11 20:59:41 -05:00