Add a test for IGMPv3 query response times
Separate multiple nexthops.

Multiple nexthops in MP-BGP were not getting separated, so you are
left wondering "what kind of address is dead:beef::1fe80::1ff:fe01:0"?
Separate them with ", " so that it is more clear that they are
multiple nexthops.
Merge remote-tracking branch 'upstream/master'
Added-support-BPDUv4
Added-bpduv4-test-files
Modified-mstp-display-as-per-standard
updated-spb-bpdu-packet-info
Document -V flag.
Merge branch 'master' of https://github.com/mcr/tcpdump
Merge pull request #40 from fxlb/master

Decode DHCPv6 AFTR-Name option (RFC6334)
Merge pull request #41 from fxlb/master

Test files for DHCPv6 AFTR-Name (RFC6334)
Merge branch 'master' of https://github.com/mcr/tcpdump
Add some additional changes.
Fix typo.
Add changes only in the trunk.
PRE-GIT, not PRE_GIT.
Fix some more NAME_MAX->PATH_MAX and make some routines static.
Squelch some warnings, and add some comments to clarify the code path.
.travis.yml: Build a fresh version of libpcap from
https://github.com/mcr/libpcap.git
Get rid of unnecessary initialization.

v is set to p later in a loop, and isn't used until then.