PcapRecorder: Fixed #979, changed the default configuration to use tr…

…ansmissionEnded, receptionEnded signals.

By default we capture with the transmission end and reception end timestamp and packet content.
Now that PcapRecorder supports writing only the dumped part of the packet, the packet data should be the same as before.
The packet timestamps are the transmission end, and reception end timestamps.

src/inet/common/packet/recorder/PcapRecorder.ned

@@ -39,8 +39,8 @@ simple PcapRecorder
         int timePrecision = default(6); // Time precision in recorded file. pcap supports only 6 (usec) or 9 (nanosec), pcapng supports more values (see 'if_tsresol' option in pcapng file format).
         bool dumpBadFrames = default(true); // Enable dump of frames with hasBitError
         string moduleNamePatterns = default("wlan[*] eth[*] ppp[*]"); // Space-separated list of sibling module names to listen on
-        string sendingSignalNames = default("packetSentToLower"); // Space-separated list of outbound packet signals to subscribe to
-        string receivingSignalNames = default("packetReceivedFromLower"); // Space-separated list of inbound packet signals to subscribe to
+        string sendingSignalNames = default("transmissionEnded"); // Space-separated list of outbound packet signals to subscribe to
+        string receivingSignalNames = default("receptionEnded"); // Space-separated list of inbound packet signals to subscribe to
         string dumpProtocols = default("ethernetmac ppp ieee80211mac"); // Space-separated list of protocol names as defined in the Protocol class
         object packetFilter = default("*"); // Which packets are considered, matches all packets by default
         string helpers = default("");    // Usable PcapRecorder::IHelper helpers for accept packettype and store/convert packet as specified linktype