test: packet edns clean-up

tests/pkt.c

@@ -71,12 +71,13 @@ int main(int argc, char *argv[])
 
 	/* Packet options. */
 	const char* nsid = "string";
-	uint16_t data = 4096, version = 0, rcode = 0;
-	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_PAYLOAD, &data, sizeof(uint16_t));
+	uint16_t data = 4096;
+	uint8_t version = 0, rcode = 0;
+	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_PAYLOAD, &data, 2);
 	ok(ret == KNOT_EOK, "pkt: set EDNS max payload");
-	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_VERSION, &version, sizeof(uint16_t));
+	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_VERSION, &version, 1);
 	ok(ret == KNOT_EOK, "pkt: set EDNS version");
-	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_RCODE,   &rcode, sizeof(uint16_t));
+	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_RCODE,   &rcode, 1);
 	ok(ret == KNOT_EOK, "pkt: set EDNS extended RCODE");
 	ret = knot_pkt_opt_set(out, KNOT_PKT_EDNS_NSID,    nsid, strlen(nsid));
 	ok(ret == KNOT_EOK, "pkt: set NSID");