Re: [PATCH net] erspan: set erspan_ver to 1 by default when adding an erspan dev

2018-08-27 Thread David Miller
From: Xin Long Date: Mon, 27 Aug 2018 18:41:32 +0800 > After erspan_ver is introudced, if erspan_ver is not set in iproute, its > value will be left 0 by default. Since Commit 02f99df1875c ("erspan: fix > invalid erspan version."), it has broken the traffic due to the version > check in

[PATCH net] erspan: set erspan_ver to 1 by default when adding an erspan dev

2018-08-27 Thread Xin Long
After erspan_ver is introudced, if erspan_ver is not set in iproute, its value will be left 0 by default. Since Commit 02f99df1875c ("erspan: fix invalid erspan version."), it has broken the traffic due to the version check in erspan_xmit if users are not aware of 'erspan_ver' param, like using an