I recently found that pcap_findalldevs_ex can write more than PCAP_ERRBUF_SIZE bytes to errbuf. For example, trying to connect to rpcap://8.8.8.8 using WinPcap 4.1.3 on Windows 7 x64 returns:
---- Can't get list of interfaces: Is the server properly installed on 8.8.8.8? connect() failed: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (code 1 ---- I worked around the problem in Wireshark by increasing the size of errbuf to PCAP_ERRBUF_SIZE * 4 (https://code.wireshark.org/review/3880). Obviously this isn't the preferred solution but it seems to work. _______________________________________________ Winpcap-users mailing list [email protected] https://www.winpcap.org/mailman/listinfo/winpcap-users
