On 06/28/13 16:07, Pravin B Shelar wrote: > Openvswitch uses function from NET_IPGRE_DEMUX module. > Add Kconfig dependency to fix following compilation errors: > http://marc.info/?l=linux-netdev&m=137244035226634 > > CC: Jesse Gross <je...@nicira.com> > Reported-by: Randy Dunlap <rdun...@infradead.org> > Signed-off-by: Pravin Shelar <pshe...@nicira.com>
Acked-by: Randy Dunlap <rdun...@infradead.org> Thanks. > --- > v2-v3: > - Added openvswitch gre config option. > - add INET dependency. > v1-v2: > - use select to resolve dependency. > --- > net/openvswitch/Kconfig | 16 ++++++++++++++-- > net/openvswitch/vport-gre.c | 5 +++-- > net/openvswitch/vport.c | 2 +- > 3 files changed, 18 insertions(+), 5 deletions(-) > > diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig > index 9fbc04a..27ee56b 100644 > --- a/net/openvswitch/Kconfig > +++ b/net/openvswitch/Kconfig > @@ -19,8 +19,6 @@ config OPENVSWITCH > which is able to accept configuration from a variety of sources and > translate it into packet processing rules. > > - Open vSwitch GRE support depends on CONFIG_NET_IPGRE_DEMUX. > - > See http://openvswitch.org for more information and userspace > utilities. > > @@ -28,3 +26,17 @@ config OPENVSWITCH > called openvswitch. > > If unsure, say N. > + > +config OPENVSWITCH_GRE > + bool "Open vSwitch GRE tunneling support" > + depends on INET > + depends on OPENVSWITCH > + depends on NET_IPGRE_DEMUX && !(OPENVSWITCH=y && NET_IPGRE_DEMUX=m) > + default y > + ---help--- > + If you say Y here, then the Open vSwitch will be able create GRE > + vport. > + > + Say N to exclude this support and reduce the binary size. > + > + If unsure, say Y. > diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c > index 943e5c4..493e977 100644 > --- a/net/openvswitch/vport-gre.c > +++ b/net/openvswitch/vport-gre.c > @@ -16,7 +16,7 @@ > * 02110-1301, USA > */ > > -#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX) > +#ifdef CONFIG_OPENVSWITCH_GRE > #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt > > #include <linux/if.h> > @@ -271,4 +271,5 @@ const struct vport_ops ovs_gre_vport_ops = { > .get_name = gre_get_name, > .send = gre_tnl_send, > }; > -#endif > + > +#endif /* OPENVSWITCH_GRE */ > diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c > index ba81294..d4c7fa0 100644 > --- a/net/openvswitch/vport.c > +++ b/net/openvswitch/vport.c > @@ -39,7 +39,7 @@ static const struct vport_ops *vport_ops_list[] = { > &ovs_netdev_vport_ops, > &ovs_internal_vport_ops, > > -#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX) > +#ifdef CONFIG_OPENVSWITCH_GRE > &ovs_gre_vport_ops, > #endif > }; > -- ~Randy _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
