It could be xmit type was not set and would default to FLOW_OFFLOAD_XMIT_NEIGH
and in this type the gc expect to have a route info.
Fix that by adding FLOW_OFFLOAD_XMIT_UNSPEC which defaults to 0.
Fixes: 8b9229d15877 ("netfilter: flowtable: dst_check() from garbage collector
path")
Signed-off-by: Roi Dayan <r...@nvidia.com>
---
Notes:
v2
- add FLOW_OFFLOAD_XMIT_UNSPEC instead of still using neigh as default and
checking dst for null
include/net/netfilter/nf_flow_table.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/net/netfilter/nf_flow_table.h
b/include/net/netfilter/nf_flow_table.h
index 583b327d8fc0..9b42c6523b4d 100644
--- a/include/net/netfilter/nf_flow_table.h
+++ b/include/net/netfilter/nf_flow_table.h
@@ -90,7 +90,8 @@ enum flow_offload_tuple_dir {
#define FLOW_OFFLOAD_DIR_MAX IP_CT_DIR_MAX
enum flow_offload_xmit_type {
- FLOW_OFFLOAD_XMIT_NEIGH = 0,
+ FLOW_OFFLOAD_XMIT_UNSPEC = 0,
+ FLOW_OFFLOAD_XMIT_NEIGH,
FLOW_OFFLOAD_XMIT_XFRM,
FLOW_OFFLOAD_XMIT_DIRECT,
};
--
2.26.2
