From 68eaf3b12d385381130c046547163b81e1807ba4 Mon Sep 17 00:00:00 2001
From: Mygod <mygodstudio@gmail.com>
Date: Sat, 26 Dec 2015 20:40:05 +0800
Subject: [PATCH] Reduce battery usage - transmit traffic stat with binary

---
 src/android.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/android.c b/src/android.c
index 81d914bf..ae2aa97a 100644
--- a/src/android.c
+++ b/src/android.c
@@ -121,11 +121,9 @@ int send_traffic_stat(uint64_t tx, uint64_t rx)
         return -1;
     }
 
-    char stat[256] = { 0 };
-    snprintf(stat, 256, "%llu|%llu", tx, rx);
-    size_t len = strlen(stat);
+    uint64_t stat[2] = { tx, rx };
 
-    if (send(sock, stat, len, 0) == -1) {
+    if (send(sock, stat, sizeof(stat), 0) == -1) {
         ERROR("[android] send");
         close(sock);
         return -1;