lib/tc: Support matching on ip tos

[ovs.git] / lib / tc.c

diff --git a/lib/tc.c b/lib/tc.c
index 2157135bd762375fed13a3c440776e93ba406c5a..ec7efff69cad71c2cc6a1eea06c397015be54114 100644 (file)
--- a/lib/tc.c
+++ b/lib/tc.c
@@ -302,6 +302,10 @@ static const struct nl_policy tca_flower_policy[] = {
                                 .optional = true, },
     [TCA_FLOWER_KEY_IP_TTL_MASK] = { .type = NL_A_U8,
                                      .optional = true, },
+    [TCA_FLOWER_KEY_IP_TOS] = { .type = NL_A_U8,
+                                .optional = true, },
+    [TCA_FLOWER_KEY_IP_TOS_MASK] = { .type = NL_A_U8,
+                                     .optional = true, },
     [TCA_FLOWER_KEY_TCP_FLAGS] = { .type = NL_A_U16,
                                    .optional = true, },
     [TCA_FLOWER_KEY_TCP_FLAGS_MASK] = { .type = NL_A_U16,
@@ -497,6 +501,11 @@ nl_parse_flower_ip(struct nlattr **attrs, struct tc_flower *flower) {
         key->ip_ttl = nl_attr_get_u8(attrs[TCA_FLOWER_KEY_IP_TTL]);
         mask->ip_ttl = nl_attr_get_u8(attrs[TCA_FLOWER_KEY_IP_TTL_MASK]);
     }
+
+    if (attrs[TCA_FLOWER_KEY_IP_TOS_MASK]) {
+        key->ip_tos = nl_attr_get_u8(attrs[TCA_FLOWER_KEY_IP_TOS]);
+        mask->ip_tos = nl_attr_get_u8(attrs[TCA_FLOWER_KEY_IP_TOS_MASK]);
+    }
 }
 
 static enum tc_offloaded_state
@@ -814,7 +823,7 @@ nl_parse_act_vlan(struct nlattr *options, struct tc_flower *flower)
         struct nlattr *vlan_id = vlan_attrs[TCA_VLAN_PUSH_VLAN_ID];
         struct nlattr *vlan_prio = vlan_attrs[TCA_VLAN_PUSH_VLAN_PRIORITY];
 
-        action->vlan.vlan_push_tpid = nl_attr_get_u16(vlan_tpid);
+        action->vlan.vlan_push_tpid = nl_attr_get_be16(vlan_tpid);
         action->vlan.vlan_push_id = nl_attr_get_u16(vlan_id);
         action->vlan.vlan_push_prio = vlan_prio ? nl_attr_get_u8(vlan_prio) : 0;
         action->type = TC_ACT_VLAN_PUSH;
@@ -1186,7 +1195,7 @@ nl_msg_put_act_pedit(struct ofpbuf *request, struct tc_pedit *parm,
 }
 
 static void
-nl_msg_put_act_push_vlan(struct ofpbuf *request, uint16_t tpid,
+nl_msg_put_act_push_vlan(struct ofpbuf *request, ovs_be16 tpid,
                          uint16_t vid, uint8_t prio)
 {
     size_t offset;
@@ -1198,7 +1207,7 @@ nl_msg_put_act_push_vlan(struct ofpbuf *request, uint16_t tpid,
                                 .v_action = TCA_VLAN_ACT_PUSH };
 
         nl_msg_put_unspec(request, TCA_VLAN_PARMS, &parm, sizeof parm);
-        nl_msg_put_u16(request, TCA_VLAN_PUSH_VLAN_PROTOCOL, tpid);
+        nl_msg_put_be16(request, TCA_VLAN_PUSH_VLAN_PROTOCOL, tpid);
         nl_msg_put_u16(request, TCA_VLAN_PUSH_VLAN_ID, vid);
         nl_msg_put_u8(request, TCA_VLAN_PUSH_VLAN_PRIORITY, prio);
     }
@@ -1625,6 +1634,9 @@ nl_msg_put_flower_options(struct ofpbuf *request, struct tc_flower *flower)
     FLOWER_PUT_MASKED_VALUE(src_mac, TCA_FLOWER_KEY_ETH_SRC);
 
     if (host_eth_type == ETH_P_IP || host_eth_type == ETH_P_IPV6) {
+        FLOWER_PUT_MASKED_VALUE(ip_ttl, TCA_FLOWER_KEY_IP_TTL);
+        FLOWER_PUT_MASKED_VALUE(ip_tos, TCA_FLOWER_KEY_IP_TOS);
+
         if (flower->mask.ip_proto && flower->key.ip_proto) {
             nl_msg_put_u8(request, TCA_FLOWER_KEY_IP_PROTO,
                           flower->key.ip_proto);
@@ -1653,7 +1665,6 @@ nl_msg_put_flower_options(struct ofpbuf *request, struct tc_flower *flower)
     if (host_eth_type == ETH_P_IP) {
             FLOWER_PUT_MASKED_VALUE(ipv4.ipv4_src, TCA_FLOWER_KEY_IPV4_SRC);
             FLOWER_PUT_MASKED_VALUE(ipv4.ipv4_dst, TCA_FLOWER_KEY_IPV4_DST);
-            FLOWER_PUT_MASKED_VALUE(ip_ttl, TCA_FLOWER_KEY_IP_TTL);
     } else if (host_eth_type == ETH_P_IPV6) {
             FLOWER_PUT_MASKED_VALUE(ipv6.ipv6_src, TCA_FLOWER_KEY_IPV6_SRC);
             FLOWER_PUT_MASKED_VALUE(ipv6.ipv6_dst, TCA_FLOWER_KEY_IPV6_DST);