check the ssid length

2007-10-23 14:00:53 +02:00
parent 6f97972582
commit c570beefbd
1 changed files with 1 additions and 0 deletions
--- a/src/devices/wifi/ssid.cc
+++ b/src/devices/wifi/ssid.cc
@@ -126,6 +126,7 @@ Ssid::Deserialize (Buffer::Iterator i)
  uint8_t elementId = i.ReadU8 ();
  NS_ASSERT (elementId == ELEMENT_ID);
  m_length = i.ReadU8 ();
+  NS_ASSERT (m_length <= 32);
  i.Read (m_ssid, m_length);
  return i;
 }