openflow_input: fix lengths in masked extension OXMs
The other backends don't rely on these lengths which is why this was never
noticed. The C backend relies on them, but used to set the length field for
OXMs itself.
diff --git a/openflow_input/bsn_in_ports b/openflow_input/bsn_in_ports
index 05003b9..b23df63 100644
--- a/openflow_input/bsn_in_ports
+++ b/openflow_input/bsn_in_ports
@@ -50,7 +50,7 @@
*/
struct of_oxm_bsn_in_ports_128 : of_oxm {
- uint32_t type_len == 0x00030020;
+ uint32_t type_len == 0x00030010;
of_bitmap_128_t value;
};