added a simple text output (to_string) for DestinationUnreachable ICMP data

diff --git a/src/icmp/icmpdestinationunreachabledata.cpp b/src/icmp/icmpdestinationunreachabledata.cpp
index 676774f..c42d692 100644 (file)
--- a/src/icmp/icmpdestinationunreachabledata.cpp
+++ b/src/icmp/icmpdestinationunreachabledata.cpp
@@ -97,5 +97,10 @@ void IcmpDestinationUnreachableData::print(
          << std::endl;
 }
 
+std::string IcmpDestinationUnreachableData::to_string() const
+{
+    return "[DestUnrchbleData]";
+}
+
 // (created using vim -- the world's best text editor)
 

diff --git a/src/icmp/icmpdestinationunreachabledata.h b/src/icmp/icmpdestinationunreachabledata.h
index 1197e85..7910ec3 100644 (file)
--- a/src/icmp/icmpdestinationunreachabledata.h
+++ b/src/icmp/icmpdestinationunreachabledata.h
@@ -83,6 +83,8 @@ public:
                 const std::string &remote_address,
                 const uint32_t ttl) const;
 
+    std::string to_string() const;
+
 protected:
     uint16_t get_icmp_request_data(const int data_offset) const;