Re: [PATCHv4 net-next] gre: introduce native tunnel support for ERSPAN

2017-08-22 Thread David Miller
From: William Tu Date: Tue, 22 Aug 2017 09:40:28 -0700 > The patch adds ERSPAN type II tunnel support. The implementation > is based on the draft at [1]. One of the purposes is for Linux > box to be able to receive ERSPAN monitoring traffic sent from > the Cisco switch, by

[PATCHv4 net-next] gre: introduce native tunnel support for ERSPAN

2017-08-22 Thread William Tu
The patch adds ERSPAN type II tunnel support. The implementation is based on the draft at [1]. One of the purposes is for Linux box to be able to receive ERSPAN monitoring traffic sent from the Cisco switch, by creating a ERSPAN tunnel device. In addition, the patch also adds ERSPAN TX, so Linux