switchdev: don't support custom ip rules, for now
Keep switchdev FIB offload model simple for now and don't allow custom ip
rules.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
index d3db718..190d0d0 100644
--- a/net/ipv4/fib_rules.c
+++ b/net/ipv4/fib_rules.c
@@ -209,6 +209,8 @@
rule4->tos = frh->tos;
net->ipv4.fib_has_custom_rules = true;
+ fib_flush_external(rule->fr_net);
+
err = 0;
errout:
return err;
@@ -224,6 +226,7 @@
net->ipv4.fib_num_tclassid_users--;
#endif
net->ipv4.fib_has_custom_rules = true;
+ fib_flush_external(rule->fr_net);
}
static int fib4_rule_compare(struct fib_rule *rule, struct fib_rule_hdr *frh,