Fix Connection::setMAC pattern (#32)

* Fix Connection::setMAC regex pattern Signed-off-by: lbgracioso <[email protected]> * Run clang format Signed-off-by: lbgracioso <[email protected]> --------- Signed-off-by: lbgracioso <[email protected]>
viniciusferrao · Jan 3, 2024 · 392b81d · 392b81d
1 parent 589c31f
commit 392b81d
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/connection.cpp b/src/connection.cpp
@@ -143,10 +143,13 @@ void Connection::setMAC(std::string_view mac)
 
     // This pattern validates whether an MAC address is valid or not.
     const std::regex pattern(
-        R"regex(^
-    ([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})|  # Matches MAC address with colons or hyphens or
-    ([0-9A-Fa-f]{4}\.){2}[0-9A-Fa-f]{4}       # Matches Cisco MAC format
-    $)regex");
+        "^("
+        "(?:[0-9A-Fa-f]{2}[:-]){5}[0-9A-Fa-f]{2}" // Matches MAC address with
+                                                  // colons or hyphens
+        "|"
+        "(?:[0-9a-fA-F]{4}\\.[0-9a-fA-F]{4}\\.[0-9a-fA-F]{4}" // Matches Cisco
+                                                              // MAC format
+        "))$");
 
     // regex_match cannot work with std::string_view
     if (std::string tempString { mac }; regex_match(tempString, pattern))