I found when reconfiguring my kernel that if I turned on NET_IPGRE, GRE tunnels no longer worked. (I might not understand this issue.)
Signed-off-by: Ben Pfaff <b...@nicira.com> --- INSTALL | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/INSTALL b/INSTALL index bfd053b..8b2097f 100644 --- a/INSTALL +++ b/INSTALL @@ -67,8 +67,9 @@ install the following: obsolete and not needed.) To use GRE tunneling on Linux 2.6.37 or newer, kernel support - for GRE must be compiled in or available as a module - (CONFIG_NET_IPGRE_DEMUX). + for GRE demultiplexing (CONFIG_NET_IPGRE_DEMUX) must be compiled + in or available as a module. GRE tunnels over IP (NET_IPGRE) + must not be compiled in and must not be loaded as a module. To configure HTB or HFSC quality of service with Open vSwitch, you must enable the respective configuration options. -- 1.7.10.4 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev