「🏗️」 wip: wut

includes/utils.h

@@ -1,3 +1,15 @@
 #pragma once
 
 void   append_time(double time);
+
+/**
+ *	@brief	Can be used to get the avarage rtt
+ */
+double get_avg_rtt(void);
+/**
+ *	@brief	Can be used to get the 
+ */
+double get_min_rtt(void);
+double get_max_rtt(void);
+double get_stddev_rtt(void);
+

src/ping/send_ping.c

@@ -1,6 +1,7 @@
 #include "help.h"
 #include <opt_parse.h>
 #include <ping.h>
+#include <utils.h>
 
 #include <arpa/inet.h>
 #include <netinet/in.h>
@@ -18,7 +19,7 @@ void sigint(int sig) {
 	printf("--- %s ping statistics ---", address);
 	printf("%d packets transmitted, %d packets received, %f%% packet loss",
 		   tx_count, rx_count, (tx_count - rx_count / 2.0) * 100);
-	printf("round-trip min/avg/max/stddev = %d/%d/%d/%d");
+	printf("round-trip min/avg/max/stddev = %f/%f/%f/%f", get_min_rtt(), get_avg_rtt(), get_max_rtt(), get_stddev_rtt());
 }
 
 options_t init_opt(args_t *args) {

src/utils.c

@@ -1,6 +1,6 @@
 #include <ping.h>
-#include <unistd.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 void append_time(double time) {
 	if (times == NULL) {
@@ -12,3 +12,34 @@ void	append_time(double time) {
 	}
 }
 
+double get_max_rtt(void) {
+	double max = 0;
+	for (int i = 0; i < rx_count; i++) {
+		if (times[i] > max)
+			max = times[i];
+	}
+	return max;
+}
+
+double get_min_rtt(void) {
+	double min = 0;
+	for (int i = 0; i < rx_count; i++) {
+		if (times[i] < min)
+			min = times[i];
+	}
+	return min;
+}
+
+double get_avg_rtt(void) {
+	double avg = 0;
+	for (int i = 0; i < rx_count; i++) {
+		avg += times[i];
+	}
+	avg = avg / rx_count;
+	return avg;
+}
+
+double get_stddev_rtt(void) {
+	double stddev = 0;
+	return stddev;
+}