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-rw-r--r--node/Switch.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/node/Switch.cpp b/node/Switch.cpp
index 8e41c89f..aae16001 100644
--- a/node/Switch.cpp
+++ b/node/Switch.cpp
@@ -94,7 +94,7 @@ void Switch::onRemotePacket(const InetAddress &localAddr,const InetAddress &from
}
}
- } else if (len > ZT_PROTO_MIN_FRAGMENT_LENGTH) { // min length check is important!
+ } else if (len > ZT_PROTO_MIN_FRAGMENT_LENGTH) { // SECURITY: min length check is important since we do some C-style stuff below!
if (reinterpret_cast<const uint8_t *>(data)[ZT_PACKET_FRAGMENT_IDX_FRAGMENT_INDICATOR] == ZT_PACKET_FRAGMENT_INDICATOR) {
// Handle fragment ----------------------------------------------------