remove C++ incompatibilities
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8416 attachment #10404
Note: The following parts of the patch had been previously done:
asn1/snmp/packet-snmp-template.c
epan/dissectors/packet-snmp.c
epan/dissectors/packet-x11.c
Also; hostlist_table.c: code under '#ifdef HAVE_GEOIP'
didn't compile and needed a few additional patches.
svn path=/trunk/; revision=48447
Add an interface monitor that, on Linux distributions with libnl,
watches for interfaces to appear or disappear and, on such an event,
causes windows showing interface lists to update.
svn path=/trunk/; revision=43521