forked from osmocom/wireshark
5ee328e90b
If the rpcap port is unreachable pcap_findalldevs_ex can write more than PCAP_ERRBUF_SIZE bytes to errbuf. E.g. if we try to capture from Google's all-eights public DNS server we get: ---- 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 ---- Set the buffer to PCAP_ERRBUF_SIZE*4 bytes. Hopefully that's large enough. Change-Id: I19f34cda16050c1ba8b9d7d6ed2d8e77b945a2af Ping-Bug: 3554 Ping-Bug: 6922 Ping-Bug: 7021 Reviewed-on: https://code.wireshark.org/review/3880 Petri-Dish: Gerald Combs <gerald@wireshark.org> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Gerald Combs <gerald@wireshark.org> |
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| .. | ||
| CMakeLists.txt | ||
| Makefile.am | ||
| Makefile.common | ||
| Makefile.nmake | ||
| airpcap.h | ||
| airpcap_loader.c | ||
| airpcap_loader.h | ||
| capture-pcap-util-int.h | ||
| capture-pcap-util-unix.c | ||
| capture-pcap-util.c | ||
| capture-pcap-util.h | ||
| capture-wpcap.c | ||
| capture-wpcap.h | ||
| capture_ifinfo.h | ||
| capture_win_ifnames.c | ||
| capture_win_ifnames.h | ||
| capture_wpcap_packet.c | ||
| capture_wpcap_packet.h | ||
| doxygen.cfg.in | ||
| iface_monitor.c | ||
| iface_monitor.h | ||
| ws80211_utils.c | ||
| ws80211_utils.h | ||