Remove some completed items.
diff --git a/TODO b/TODO
index d7a5133..312624f 100644
--- a/TODO
+++ b/TODO
@@ -28,13 +28,8 @@
netfilter patch
---------------
-make orig{src,dst}addr an anonymous union
sync MAC addresses DNAT/SNAT
make src mac substitution configurable
br_nf_pre_routing: ip_route_output -> output_key
-br_nf_forward_postrouting: physoutdev (but id.)
-output_maybe_reroute: pass directly?
-br_nf_forward: physoutdev (but id.)
-remove outdev assign in br_nf_local_out_postrouting
check: don't send unreachables
stp state delay