mbed official / WiflyInterface

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Dependents:   test_over_wifly

Fork of WiflyInterface by mbed official

Files at this revision

API Documentation at this revision

Revision 9:c77799a03294, committed 2014-01-28

Comitter:
Bogdan Marinescu
Date:
Tue Jan 28 11:00:48 2014 +0200
Parent:
8:e387c1d18663
Commit message:
Address various potential buffer overflow issues

https://mbed.org/comments/cr/93/4779/#c8499

Changed in this revision

Wifly/Wifly.cpp Show annotated file Show diff for this revision Revisions of this file
Wifly/Wifly.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Wifly/Wifly.cpp	Fri Oct 25 05:22:48 2013 +0000
+++ b/Wifly/Wifly.cpp	Tue Jan 28 11:00:48 2014 +0200
@@ -67,7 +67,7 @@
 
 bool Wifly::join()
 {
-    char cmd[20];
+    char cmd[75];
 
     for (int i= 0; i < MAX_TRY_JOIN; i++) {
 
@@ -543,4 +543,4 @@
     attach_rx(true);
     DBG("result: %d\r\n", result)
     return result;
-}
\ No newline at end of file
+}

--- a/Wifly/Wifly.h	Fri Oct 25 05:22:48 2013 +0000
+++ b/Wifly/Wifly.h	Tue Jan 28 11:00:48 2014 +0200
@@ -212,8 +212,8 @@
     RawSerial wifi;
     DigitalOut reset_pin;
     DigitalIn tcp_status;
-    char phrase[30];
-    char ssid[30];
+    char phrase[65];
+    char ssid[33];
     const char * ip;
     const char * netmask;
     const char * gateway;
@@ -239,4 +239,4 @@
     char * getStringSecurity();
 };
 
-#endif
\ No newline at end of file
+#endif