showdpids: $(foreach id,$(ALL_NODE_IDS),showdpid-$(id))
.PHONY: showdpids
+showports: $(foreach id,$(ALL_NODE_IDS),showports-$(id))
+.PHONY: showports
+
DBS=$(foreach id,$(ALL_NODE_IDS),cache/db.$(id))
dbs: $(DBS)
.PHONY: dbs
showdpid-%: FORCE
@echo $*_DPID=0x$$( $(SSH) $(HOST_$*) $(SUDO) ovs-vsctl get bridge $(BRIDGE) datapath_id | sed -e 's,",,g')
+showports-%: FORCE
+ @$(SSH) $(HOST_$*) $(SUDO) ovs-ofctl show $(BRIDGE) \
+ | perl -nle '/(\d+)\(L(.*?)\Q$(SEP)\E(.*?)\):/ && \
+ print "PORT_".("$$2" eq "$*" ? "$$2_$$3" : "$$3_$$2")."=$$1"'
+
# should probably replace sshcheck
cache/status.%: FORCE
@echo "=== DB and SWITCH processes on $(call display,$*)"