security/bro, security/broccoli: 2.3 -> 2.3.2

This updates bro and broccoli from 2.3 and 2.3.2, which is a security
update.

Changes to the bro port:

• Rework openssl option logic
• Remove obsolete
• pkgng related changes

Changes to the broccoli port:

• Remove unused DOCS option
• Enable PYTHON by default
• pkgng related changes
• Minor portlint changes

Changes in 2.3.2:

• DNP3: fix reachable assertion and buffer over-read/overflow. CVE number pending. (Travis Emmert, Jon Siwek)
• Update binpac: Fix potential out-of-bounds memory reads in generated code. CVE-2014-9586. (John Villamil and Chris Rohlf
  • Yahoo Paranoids, Jon Siwek)
• BIT-1234: Fix build on systems that already have ntohll/htonll. (Jon Siwek)
• BIT-1291: Delete prebuilt python bytecode files from git. (Jon Siwek)
• Adding call to new binpac::init() function. (Robin Sommer)

Changes in 2.3.1:

• Fix a reference counting bug in ListVal ctor. (Jon Siwek)
• Fix possible buffer over-read in DNS TSIG parsing. (Jon Siwek)
• Change EDNS parsing code to use rdlength more cautiously. (Jon Siwek)
• Fix null pointer dereference in OCSP verification code in case no certificate is sent as part as the ocsp reply. Addresses BIT-1212. (Johanna Amann)
• Fix OCSP reply validation. Addresses BIT-1212 (Johanna Amann)
• Make links in documentation templates protocol relative. (Johanna Amann)

PR: 197107
Submitted by: Craig Leres <leres@ee.lbl.gov> (maintainer)
Reviewed by: koobs