We need to make a pass through the tapset files, looking for routines that need updating for ipv6 support. A known issue is that the 'daddr_to_string' function only provides ipv4 string representations.
Base IPv6 support added in commits: b88df2, d5c431, 258532, ac9732, 7447cb, 57d584, df7d21, 032226, 1ed417, 96f244, a3c777. The tcp.stp tapset in particular now works correctly with IPv4 and IPv6 addresses. A testcase was added to make sure IPv4 and IPv6 addresses are converted correctly. (See bug #13793 for nfs_proc.stp changes split off from this bug.)