Add "telegraf acl" command to cli to dump acl hitcount values

autotest/units/001_one_port/078_hitcount_one/autotest.yaml

@@ -18,6 +18,9 @@ steps:
     [
       c1: 1, 104
     ]
+- cli_check: |
+    telegraf acl
+    acl,name=counters,rule=c1 packets=1u,bytes=104u
 
 - sendPackets:
   - port: kni0
@@ -31,6 +34,9 @@ steps:
     [
       c1: 2, 208
     ]
+- cli_check: |
+    telegraf acl
+    acl,name=counters,rule=c1 packets=2u,bytes=208u
 
 - sendPackets:
   - port: kni0
@@ -43,3 +49,6 @@ steps:
     [
       c1: 3, 312
     ]
+- cli_check: |
+    telegraf acl
+    acl,name=counters,rule=c1 packets=3u,bytes=312u

autotest/units/001_one_port/079_hitcount_many/autotest.yaml

@@ -20,3 +20,4 @@ steps:
     expect: 003-expect.pcap
 
 - cli: "hitcount dump acl | diff - TESTDIR/hitcount_expected.txt"
+- cli: "telegraf acl | diff - TESTDIR/telegraf_expected.txt"

autotest/units/001_one_port/079_hitcount_many/telegraf_expected.txt

@@ -0,0 +1,4 @@
+acl,name=counters,rule=allow_tcp_from_11_0_0_0_24_to_any_53 packets=1u,bytes=108u
+acl,name=counters,rule=check_state_ip_from_any_to_any packets=3u,bytes=322u
+acl,name=counters,rule=allow_tcp_from_any_to_2111_aaa_ff1c_2030_60_53 packets=1u,bytes=138u
+acl,name=counters,rule=deny_ip_from_any_to_any packets=1u,bytes=116u

cli/main.cpp

@@ -136,6 +136,7 @@ std::vector<std::tuple<std::string,
                     {"telegraf bus", "", [](const auto& args) { Call(bus::bus_telegraf, args); }},
                     {"telegraf route", "", [](const auto& args) { Call(telegraf::route, args); }},
                     {"telegraf route tunnel", "", [](const auto& args) { Call(telegraf::route_tunnel, args); }},
+                    {"telegraf acl", "", [](const auto& args) { Call(telegraf::acl, args); }},
                     {},
                     {"reload", "", [](const auto& args) { Call(config::reload, args); }},
                     {"version", "", [](const auto& args) { Call(show::version, args); }},

cli/telegraf.h

@@ -753,4 +753,19 @@ void route_tunnel()
 		influxdb_format::print("route_tunnel_counters", {{"link", link}, {"nexthop", nexthop}}, {{"counts", counts}, {"size", size}});
 	}
 }
+
+inline void acl()
+{
+	interface::dataPlane dataplane;
+	const auto& response = dataplane.hitcount_dump();
+
+	for (const auto& [id, data] : response)
+	{
+		influxdb_format::print("acl",
+		                       {{"name", "counters"},
+		                        {"rule", id}},
+		                       {{"packets", data.count, "u"},
+		                        {"bytes", data.bytes, "u"}});
+	}
+}
 }