* dst ip pair
*/
n = neigh_lookup(tbl, &m_neigh->dst_ip, m_neigh->dev);
- if (!n) {
- WARN(1, "The neighbour already freed\n");
+ if (!n)
return;
- }
neigh_event_send(n, NULL);
neigh_release(n);
outer_headers);
void *headers_v = MLX5_ADDR_OF(fte_match_param, spec->match_value,
outer_headers);
+ void *misc_c = MLX5_ADDR_OF(fte_match_param, spec->match_criteria,
+ misc_parameters);
+ void *misc_v = MLX5_ADDR_OF(fte_match_param, spec->match_value,
+ misc_parameters);
u16 addr_type = 0;
u8 ip_proto = 0;
BIT(FLOW_DISSECTOR_KEY_BASIC) |
BIT(FLOW_DISSECTOR_KEY_ETH_ADDRS) |
BIT(FLOW_DISSECTOR_KEY_VLAN) |
+ BIT(FLOW_DISSECTOR_KEY_CVLAN) |
BIT(FLOW_DISSECTOR_KEY_IPV4_ADDRS) |
BIT(FLOW_DISSECTOR_KEY_IPV6_ADDRS) |
BIT(FLOW_DISSECTOR_KEY_PORTS) |
skb_flow_dissector_target(f->dissector,
FLOW_DISSECTOR_KEY_VLAN,
f->mask);
- if (mask->vlan_id || mask->vlan_priority) {
- MLX5_SET(fte_match_set_lyr_2_4, headers_c, cvlan_tag, 1);
- MLX5_SET(fte_match_set_lyr_2_4, headers_v, cvlan_tag, 1);
+ if (mask->vlan_id || mask->vlan_priority || mask->vlan_tpid) {
+ if (key->vlan_tpid == htons(ETH_P_8021AD)) {
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
+ svlan_tag, 1);
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
+ svlan_tag, 1);
+ } else {
+ MLX5_SET(fte_match_set_lyr_2_4, headers_c,
+ cvlan_tag, 1);
+ MLX5_SET(fte_match_set_lyr_2_4, headers_v,
+ cvlan_tag, 1);
+ }
MLX5_SET(fte_match_set_lyr_2_4, headers_c, first_vid, mask->vlan_id);
MLX5_SET(fte_match_set_lyr_2_4, headers_v, first_vid, key->vlan_id);
}
}
+ if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_CVLAN)) {
+ struct flow_dissector_key_vlan *key =
+ skb_flow_dissector_target(f->dissector,
+ FLOW_DISSECTOR_KEY_CVLAN,
+ f->key);
+ struct flow_dissector_key_vlan *mask =
+ skb_flow_dissector_target(f->dissector,
+ FLOW_DISSECTOR_KEY_CVLAN,
+ f->mask);
+ if (mask->vlan_id || mask->vlan_priority || mask->vlan_tpid) {
+ if (key->vlan_tpid == htons(ETH_P_8021AD)) {
+ MLX5_SET(fte_match_set_misc, misc_c,
+ outer_second_svlan_tag, 1);
+ MLX5_SET(fte_match_set_misc, misc_v,
+ outer_second_svlan_tag, 1);
+ } else {
+ MLX5_SET(fte_match_set_misc, misc_c,
+ outer_second_cvlan_tag, 1);
+ MLX5_SET(fte_match_set_misc, misc_v,
+ outer_second_cvlan_tag, 1);
+ }
+
+ MLX5_SET(fte_match_set_misc, misc_c, outer_second_vid,
+ mask->vlan_id);
+ MLX5_SET(fte_match_set_misc, misc_v, outer_second_vid,
+ key->vlan_id);
+ MLX5_SET(fte_match_set_misc, misc_c, outer_second_prio,
+ mask->vlan_priority);
+ MLX5_SET(fte_match_set_misc, misc_v, outer_second_prio,
+ key->vlan_priority);
+
+ *match_level = MLX5_MATCH_L2;
+ }
+ }
+
if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_BASIC)) {
struct flow_dissector_key_basic *key =
skb_flow_dissector_target(f->dissector,
return err;
}
+static int parse_tc_vlan_action(struct mlx5e_priv *priv,
+ const struct tc_action *a,
+ struct mlx5_esw_flow_attr *attr,
+ u32 *action)
+{
+ if (tcf_vlan_action(a) == TCA_VLAN_ACT_POP) {
+ *action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_POP;
+ } else if (tcf_vlan_action(a) == TCA_VLAN_ACT_PUSH) {
+ *action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH;
+ attr->vlan_vid[0] = tcf_vlan_push_vid(a);
+ if (mlx5_eswitch_vlan_actions_supported(priv->mdev)) {
+ attr->vlan_prio[0] = tcf_vlan_push_prio(a);
+ attr->vlan_proto[0] = tcf_vlan_push_proto(a);
+ if (!attr->vlan_proto[0])
+ attr->vlan_proto[0] = htons(ETH_P_8021Q);
+ } else if (tcf_vlan_push_proto(a) != htons(ETH_P_8021Q) ||
+ tcf_vlan_push_prio(a)) {
+ return -EOPNOTSUPP;
+ }
+ } else { /* action is TCA_VLAN_ACT_MODIFY */
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
static int parse_tc_fdb_actions(struct mlx5e_priv *priv, struct tcf_exts *exts,
struct mlx5e_tc_flow_parse_attr *parse_attr,
struct mlx5e_tc_flow *flow)
LIST_HEAD(actions);
bool encap = false;
u32 action = 0;
+ int err;
if (!tcf_exts_has_actions(exts))
return -EINVAL;
}
if (is_tcf_pedit(a)) {
- int err;
-
err = parse_tc_pedit_action(priv, a, MLX5_FLOW_NAMESPACE_FDB,
parse_attr);
if (err)
}
if (is_tcf_vlan(a)) {
- if (tcf_vlan_action(a) == TCA_VLAN_ACT_POP) {
- action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_POP;
- } else if (tcf_vlan_action(a) == TCA_VLAN_ACT_PUSH) {
- action |= MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH;
- attr->vlan_vid = tcf_vlan_push_vid(a);
- if (mlx5_eswitch_vlan_actions_supported(priv->mdev)) {
- attr->vlan_prio = tcf_vlan_push_prio(a);
- attr->vlan_proto = tcf_vlan_push_proto(a);
- if (!attr->vlan_proto)
- attr->vlan_proto = htons(ETH_P_8021Q);
- } else if (tcf_vlan_push_proto(a) != htons(ETH_P_8021Q) ||
- tcf_vlan_push_prio(a)) {
- return -EOPNOTSUPP;
- }
- } else { /* action is TCA_VLAN_ACT_MODIFY */
- return -EOPNOTSUPP;
- }
+ err = parse_tc_vlan_action(priv, a, attr, &action);
+
+ if (err)
+ return err;
+
attr->mirror_count = attr->out_count;
continue;
}