editcap: The available capture file types for the "-F" flag are:
    pcap - Wireshark/tcpdump/... - pcap
    pcapng - Wireshark/... - pcapng
    5views - InfoVista 5View capture
    blf - Vector Informatik Binary Logging Format (BLF) logfile
    btsnoop - Symbian OS btsnoop
    commview-ncf - TamoSoft CommView NCF
    commview-ncfx - TamoSoft CommView NCFX
    dct2000 - Catapult DCT2000 trace (.out format)
    erf - Endace ERF capture
    eyesdn - EyeSDN USB S0/E1 ISDN trace format
    k12text - K12 text file
    lanalyzer - Novell LANalyzer
    logcat - Android Logcat Binary format
    logcat-brief - Android Logcat Brief text format
    logcat-long - Android Logcat Long text format
    logcat-process - Android Logcat Process text format
    logcat-tag - Android Logcat Tag text format
    logcat-thread - Android Logcat Thread text format
    logcat-threadtime - Android Logcat Threadtime text format
    logcat-time - Android Logcat Time text format
    modpcap - Modified tcpdump - pcap
    mp2t - MPEG2 transport stream
    netmon1 - Microsoft NetMon 1.x
    netmon2 - Microsoft NetMon 2.x
    nettl - HP-UX nettl trace
    ngsniffer - Sniffer (DOS)
    ngwsniffer_1_1 - NetXray, Sniffer (Windows) 1.1
    ngwsniffer_2_0 - Sniffer (Windows) 2.00x
    nokiapcap - Nokia tcpdump - pcap
    nsecpcap - Wireshark/tcpdump/... - nanosecond pcap
    nstrace10 - NetScaler Trace (Version 1.0)
    nstrace20 - NetScaler Trace (Version 2.0)
    nstrace30 - NetScaler Trace (Version 3.0)
    nstrace35 - NetScaler Trace (Version 3.5)
    observer - Viavi Observer
    rf5 - Tektronix K12xx 32-bit .rf5 format
    rh6_1pcap - RedHat 6.1 tcpdump - pcap
    snoop - Sun snoop
    suse6_3pcap - SuSE 6.3 tcpdump - pcap
    visual - Visual Networks traffic capture
