Periodic tasks are now based on a monotonic timer. The timestamp in
the exported PCAP now corresponds to the original timestamp when using
root. Moreover, in-app first/last seen time now displays the milliseconds.
Closes#89
Sometimes libpcap does not detect that the capture interface has been
removed, causing the capture to stall. Use RTM_DELLINK to detect this
and recover.
Connections with random ports sometimes appeared while capturing packets
as root, in particular while exporting data via the UDP exporter. These
were actually IP fragments, whose data was misinterpreted due to the
lack of L4 headers.
The snaplen did not take the datalink size into account, causing full
size ethernet frames (1500 B) to be truncated to 1486 B. Arbritrary MTU
is now also supported.
Some info of the connections, such as the host and the protocol, can
become available after the connection has been shown. Such info could
determine a match with the whitelist, in which case the connection must
be hidden.
Connections data is now split into three groups:
- The connection identifier (e.g. 5 tuple)
- The connection statistics
- The connection L7 information (e.g. HTTP URL and request data)
With this optimization, most updates will only pass the connection
statistics throught the JNI interface. The connection identifier will
only be passed for new connections and the L7 information will only be
passed when needed (e.g. after extracting the URL).
Closes#82
Show information about an app, including its target SDK version,
install/update date and its requested permissions. Also add a button to
quickly open the app info/settings in android.
Closes#45
