Fixed consistancy between the first classifier match and the
next_table_index classifier matches:
- CLASSIFY_ACTION_SET_METADATA was applied only for the first
classifier, but it was not applied for the other classifiers
- Actions should be performed only for input ACLs
- Payload should point at the IP header for output ACLs
Change-Id: Ifbd7791756320ae3198520c41902f5e99e3d40b4
Signed-off-by: Gregory Thiemonge <gregory.thiemonge@enea.com>
+ /* advance the match pointer so the matching happens on IP header */
+ if (is_output)
+ h0 += vnet_buffer (b0)->l2_classify.pad.l2_len;
+
hash0 = vnet_classify_hash_packet (t0, (u8 *) h0);
e0 = vnet_classify_find_entry
(t0, (u8 *) h0, hash0, now);
hash0 = vnet_classify_hash_packet (t0, (u8 *) h0);
e0 = vnet_classify_find_entry
(t0, (u8 *) h0, hash0, now);
IP6_ERROR_INACL_SESSION_DENY) : IP6_ERROR_NONE;
b0->error = error_node->errors[error0];
IP6_ERROR_INACL_SESSION_DENY) : IP6_ERROR_NONE;
b0->error = error_node->errors[error0];
- if (e0->action == CLASSIFY_ACTION_SET_IP4_FIB_INDEX
- || e0->action ==
- CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
- vnet_buffer (b0)->sw_if_index[VLIB_TX] =
- e0->metadata;
+ if (!is_output)
+ {
+ if (e0->action ==
+ CLASSIFY_ACTION_SET_IP4_FIB_INDEX
+ || e0->action ==
+ CLASSIFY_ACTION_SET_IP6_FIB_INDEX)
+ vnet_buffer (b0)->sw_if_index[VLIB_TX] =
+ e0->metadata;
+ else if (e0->action ==
+ CLASSIFY_ACTION_SET_METADATA)
+ vnet_buffer (b0)->ip.adj_index[VLIB_TX] =
+ e0->metadata;
+ }