diff --git a/examples/bench_19/main.c b/examples/bench_19/main.c
new file mode 100644
index 0000000000000000000000000000000000000000..8eede41ea9df02296c32fd89d72e3a4f1539ceae
--- /dev/null
+++ b/examples/bench_19/main.c
@@ -0,0 +1,63 @@
+#include <time.h>
+#include "../../reowolf.h"
+#include "../utility.c"
+int main(int argc, char** argv) {
+	// bounce off tokyo to my public IP
+	int i, j, cid, min_putter, min_getter, ports_tot, ports_used, n_rounds;
+	char do_puts, do_gets;
+	cid = atoi(argv[1]);
+	min_putter = atoi(argv[2]);
+	min_getter = atoi(argv[3]);
+	ports_tot = atoi(argv[4]);
+	ports_used = atoi(argv[5]);
+	do_puts = argv[6][0]; // 't' or 'f'
+	do_gets = argv[7][0];
+	n_rounds = atoi(argv[12]);
+	
+	// argv 8..12 is PEER_IP
+	
+	printf("cid %d, min_putter %d, min_getter %d, ports_tot %d, ports_used %d, do_puts %c, do_gets %c, n_rounds %d\n",
+		cid, min_putter, min_getter, ports_tot, ports_used, do_puts, do_gets, n_rounds);
+	printf("peer_ip %d.%d.%d.%d\n",
+		atoi(argv[8]),
+		atoi(argv[9]),
+		atoi(argv[10]),
+		atoi(argv[11]));
+	
+	printf("Error str `%s`\n", reowolf_error_peek(NULL));
+
+	unsigned char pdl[] = "";
+	Arc_ProtocolDescription * pd = protocol_description_parse(pdl, sizeof(pdl)-1);
+	Connector * c = connector_new_with_id(pd, cid);
+	PortId putters[ports_tot], getters[ports_tot];
+	for(i=0; i<ports_tot; i++) {
+		connector_add_net_port(c, &putters[i],
+			(FfiSocketAddr){
+				{atoi(argv[8]),atoi(argv[9]),atoi(argv[10]),atoi(argv[11]),},
+				min_putter+i
+			},
+			Polarity_Putter, EndpointPolarity_Active);
+		connector_add_net_port(c, &getters[i],
+			(FfiSocketAddr){
+				{0,0,0,0},
+				min_getter+i
+			},
+			Polarity_Getter, EndpointPolarity_Passive);
+	}
+	connector_connect(c, -1);
+	printf("connect ok!\n");
+	
+	clock_t begin = clock();
+	char msg[] = "Hello, world!";
+	for (i=0; i<n_rounds; i++) {
+		for(j=0; j<ports_used; j++) {
+			if(do_gets=='y') connector_get(c, getters[j]);
+			if(do_puts=='y') connector_put_bytes(c, putters[j], msg, sizeof(msg)-1);
+		}
+		connector_sync(c, -1);
+	}
+	clock_t end = clock();
+	double time_spent = (double)(end - begin) / CLOCKS_PER_SEC;
+	printf("Time taken: %f\n", time_spent);
+	return 0;
+}
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