openvswitch: Fix dependency on IPv6 defrag.

When NF_CONNTRACK is built-in, NF_DEFRAG_IPV6 is a module, and
OPENVSWITCH is built-in, the following build error would occur:

net/built-in.o: In function `ovs_ct_execute':
(.text+0x10f587): undefined reference to `nf_ct_frag6_gather'

Fixes: 7f8a436eaa ("openvswitch: Add conntrack action")
Reported-by: Jim Davis <jim.epost@gmail.com>
Signed-off-by: Joe Stringer <joestringer@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Stringer 2015-09-11 15:01:16 -07:00 committed by David S. Miller
parent c2d4fbd216
commit 38c089d1d8

View file

@ -5,7 +5,8 @@
config OPENVSWITCH
tristate "Open vSwitch"
depends on INET
depends on (!NF_CONNTRACK || NF_CONNTRACK)
depends on !NF_CONNTRACK || \
(NF_CONNTRACK && (!NF_DEFRAG_IPV6 || NF_DEFRAG_IPV6))
select LIBCRC32C
select MPLS
select NET_MPLS_GSO