Catch keyword TTL instead of round-trip time

--Overview 1. According to Issue #17, catching ```TTL``` is better than catching ```rountd-trip```
danielzzz · Nov 7, 2014 · f5f69ab · f5f69ab
1 parent 5c92c97
commit f5f69ab
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/ping-promise.js b/lib/ping-promise.js
@@ -113,7 +113,7 @@ function probe(addr, config) {
             // this is my solution on Chinese Windows8 64bit
             result  = false;
             for (var t = 0; t < lines.length; t++) {
-                if (lines[t].indexOf('round trip time') > 0) {
+                if (lines[t].search(/TTL=[0-9]+/i) > 0) {
                     result	= true;
                     break;
                 }

diff --git a/lib/ping-sys.js b/lib/ping-sys.js
@@ -60,7 +60,7 @@ function probe(addr, cb) {
                 var lines = outstring.split('\n');
                 result  = false;
                 for (var t = 0; t < lines.length; t++) {
-                    if (lines[t].indexOf('round trip time') > 0) {
+                    if (lines[t].search(/TTL=[0-9]+/i) > 0) {
 						result	= true;
 						break;
 					}