[qca-nss-ecm] Handle DSCP based action type.
If the DSCP to priority/action mapping table has a
not accel type for a particular dscp value, do not
process these packets, so that they are not offloaded
in NSS firmware.
Change-Id: Ie9f5d694cceec9d516d21e412885ae7c59d3c084
Signed-off-by: Murat Sezgin <msezgin@codeaurora.org>
diff --git a/ecm_tracker.h b/ecm_tracker.h
index 49cec58..9293d6e 100644
--- a/ecm_tracker.h
+++ b/ecm_tracker.h
@@ -24,6 +24,13 @@
#define ECM_TRACKER_CONNECTION_TRACKING_LIMIT_DEFAULT (1024 * 1024)
#define ECM_TRACKER_CONNECTION_TRACKING_LIMIT_MAX ECM_TRACKER_GLOBAL_DATA_LIMIT_DEFAULT
+/*
+ * Definitions for IPv6 version-class-flow_label field.
+ */
+#define ECM_TRACKER_IPV6_FLOW_LBL_PRIORITY_MASK 0xC0
+#define ECM_TRACKER_IPV6_FLOW_LBL_PRIORITY_SHIFT 6
+#define ECM_TRACKER_IPV6_PRIORITY_SHIFT 2
+
enum ecm_tracker_sender_types {
ECM_TRACKER_SENDER_TYPE_SRC = 0, /* Sender of tracked data is the source of the connection (who established the connection) */
ECM_TRACKER_SENDER_TYPE_DEST = 1, /* Sender of tracked data is the destination of the connection (to whom connection was established) */
@@ -142,6 +149,7 @@
ip_addr_t dest_addr; /* ECM ip address equivalent */
int protocol; /* The upper layer transport protocol */
bool fragmented; /* True when fragmented */
+ uint8_t dscp; /* DSCP field from the packet */
uint8_t ds; /* DS field from packet */
uint8_t ttl; /* v4 TTL or v6 hop limit */
uint32_t ip_header_length; /* Length of the IP header plus any variable sized intrinsically attached options */