net: hsr: don't check sequence number if tag removal is offloaded
Don't check the sequence number when deciding when to update time_in in
the node table if tag removal is offloaded since the sequence number is
part of the tag. This fixes a problem where the times in the node table
wouldn't update when 0 appeared to be before or equal to seq_out when
tag removal was offloaded.
Signed-off-by: George McCollister <george.mccollister@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
index bb1351c..e319494 100644
--- a/net/hsr/hsr_framereg.c
+++ b/net/hsr/hsr_framereg.c
@@ -397,7 +397,8 @@ void hsr_register_frame_in(struct hsr_node *node, struct hsr_port *port,
* ensures entries of restarted nodes gets pruned so that they can
* re-register and resume communications.
*/
- if (seq_nr_before(sequence_nr, node->seq_out[port->type]))
+ if (!(port->dev->features & NETIF_F_HW_HSR_TAG_RM) &&
+ seq_nr_before(sequence_nr, node->seq_out[port->type]))
return;
node->time_in[port->type] = jiffies;