[aclorch]: Egress mirror action support and action ASIC support check (#963)

* Add support for egress mirror action

* Move redirect out from PACKET_ACTION to
its own REDIRECT_ACTION key preserving
backwards compatibility with old schema
to be aligned with SAI data types

* Query ACL action list supported by ASIC
per stage and put this information in
STATE DB SWITCH_CAPABILITY table

* perform secondary query for ACL action
attributes which parameters are enum values

* implement VS test cases

Signed-off-by: Stepan Blyschak <[email protected]>

Author: stepanblyschak

doc/swss-schema.md

@@ -459,7 +459,17 @@ Stores rules associated with a specific ACL table on the switch.
                                                : next-hop ip address             Example: "10.0.0.1"
                                                : next-hop group set of addresses Example: "10.0.0.1,10.0.0.3"
 
-    mirror_action = 1*255VCHAR                 ; refer to the mirror session
+    redirect_action = 1*255CHAR                ; redirect parameter
+                                               ; This parameter defines a destination for redirected packets
+                                               ; it could be:
+                                               : name of physical port.          Example: "Ethernet10"
+                                               : name of LAG port                Example: "PortChannel5"
+                                               : next-hop ip address             Example: "10.0.0.1"
+                                               : next-hop group set of addresses Example: "10.0.0.1,10.0.0.3"
+
+    mirror_action = 1*255VCHAR                 ; refer to the mirror session (by default it will be ingress mirror action)
+    mirror_ingress_action = 1*255VCHAR         ; refer to the mirror session
+    mirror_egress_action = 1*255VCHAR          ; refer to the mirror session
 
     ether_type    = h16                        ; Ethernet type field
 

orchagent/Makefile.am

@@ -56,7 +56,7 @@ orchagent_SOURCES = \
 
 orchagent_CFLAGS = $(DBGFLAGS) $(AM_CFLAGS) $(CFLAGS_COMMON) $(CFLAGS_SAI)
 orchagent_CPPFLAGS = $(DBGFLAGS) $(AM_CFLAGS) $(CFLAGS_COMMON) $(CFLAGS_SAI)
-orchagent_LDADD = -lnl-3 -lnl-route-3 -lpthread -lsairedis -lswsscommon -lsaimetadata
+orchagent_LDADD = -lnl-3 -lnl-route-3 -lpthread -lsairedis -lswsscommon -lsaimeta -lsaimetadata
 
 routeresync_SOURCES = routeresync.cpp
 routeresync_CFLAGS = $(DBGFLAGS) $(AM_CFLAGS) $(CFLAGS_COMMON)