Merge remote-tracking branch 'origin/fastpath'

* origin/fastpath:
  Added a documentation comment for the Input::Event type
  Update NEWS
  Update the install documentation
  Fix a typo and indentation in the configure script
  Add krb5 devel package to Travis docker containers

CHANGES

@@ -1,4 +1,12 @@
 
+2.5-982 | 2018-09-06 08:58:09 -0500
+
+  * Documentation updates (Daniel Thayer)
+
+  * Fix a typo and indentation in the configure script (Daniel Thayer)
+
+  * Add krb5 devel package to Travis docker containers (Daniel Thayer)
+
 2.5-975 | 2018-09-05 16:52:32 -0500
 
   * Allow weird sampling settings to be updateable at runtime (Johanna Amann, Corelight)

NEWS

@@ -257,8 +257,8 @@ New Functionality
   - ssl_server_hello
   - ssl_encrypted_data
 
-  If you use these events, you can make your scripts work on old and new versions
+  If you use these events, you can make your scripts work on old and new
-  of Bro by wrapping the event definition in an "@if", for example::
+  versions of Bro by wrapping the event definition in an "@if", for example::
 
     @if ( Version::at_least("2.6") || ( Version::number == 20500 && Version::info$commit >= 944 ) )
     event ssl_client_hello(c: connection, version: count, record_version: count, possible_ts: time, client_random: string, session_id: string, ciphers: index_vec, comp_methods: index_vec)
@@ -541,7 +541,7 @@ Removed Functionality
 - We no longer maintain any Bro plugins as part of the Bro
   distribution. Most of the plugins that used to be in aux/plugins have
   been moved over to use the Bro Package Manager instead. See
-  https://github.com/bro/packages for a list of Bro packages currently
+  https://packages.bro.org for a list of Bro packages currently
   available.
 
 - The "ocsp_request" event no longer has "requestorName" parameter.

VERSION

@@ -1 +1 @@
-2.5-975
+2.5-982

configure

@@ -56,7 +56,7 @@ Usage: $0 [OPTION]... [VAR=VALUE]...
     --disable-auxtools     don't build or install auxiliary tools
     --disable-perftools    don't try to build with Google Perftools
     --disable-python       don't try to build python bindings for broker
-    --disable-broker-tests don'e try to build Broker unit tests
+    --disable-broker-tests don't try to build Broker unit tests
 
   Required Packages in Non-Standard Locations:
     --with-openssl=PATH    path to OpenSSL install root

doc/install/install.rst

@@ -72,21 +72,6 @@ To install the required dependencies, you can use:
 
       sudo pkg install bash cmake swig30 bison python py27-sqlite3 py27-ipaddress
 
-  For older versions of FreeBSD (especially FreeBSD 9.x), the system compiler
-  is not new enough to compile Bro. For these systems, you will have to install
-  a newer compiler using pkg; the ``clang34`` package should work.
-
-  You will also have to define several environment variables on these older
-  systems to use the new compiler and headers similar to this before calling
-  configure:
-
-  .. console::
-
-     export CC=clang34
-     export CXX=clang++34
-     export CXXFLAGS="-stdlib=libc++ -I${LOCALBASE}/include/c++/v1 -L${LOCALBASE}/lib"
-     export LDFLAGS="-pthread"
-
 * Mac OS X:
 
   Compiling source code on Macs requires first installing either Xcode_
@@ -123,6 +108,7 @@ build time:
     * gperftools (tcmalloc is used to improve memory and CPU usage)
     * jemalloc (http://www.canonware.com/jemalloc/)
     * PF_RING (Linux only, see :doc:`Cluster Configuration <../configuration/index>`)
+    * krb5 libraries and headers
     * ipsumdump (for trace-summary; http://www.cs.ucla.edu/~kohler/ipsumdump)
 
 Geolocation is probably the most interesting and can be installed

scripts/base/frameworks/input/main.bro

@@ -4,6 +4,7 @@
 module Input;
 
 export {
+	## Type that describes what kind of change occurred.
 	type Event: enum {
 		## New data has been imported.
 		EVENT_NEW = 0,

testing/scripts/travis-job

@@ -83,16 +83,16 @@ install_in_docker() {
         distro_cmds="yum -y install cmake make gcc gcc-c++ flex bison libpcap-devel openssl-devel git openssl which"
         ;;
         debian_9)
-        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python libpcap-dev libssl-dev zlib1g-dev git sqlite3 curl bsdmainutils"
+        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python libpcap-dev libssl-dev zlib1g-dev libkrb5-dev git sqlite3 curl bsdmainutils"
         ;;
         fedora_28)
         distro_cmds="yum -y install cmake make gcc gcc-c++ flex bison libpcap-devel openssl-devel git sqlite findutils which; ln -s /usr/bin/python3 /usr/local/bin/python"
         ;;
         ubuntu_16.04)
-        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python libpcap-dev libssl-dev zlib1g-dev git sqlite3 curl bsdmainutils"
+        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python libpcap-dev libssl-dev zlib1g-dev libkrb5-dev git sqlite3 curl bsdmainutils"
         ;;
         ubuntu_18.04)
-        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python3 libpcap-dev libssl-dev zlib1g-dev git sqlite3 curl bsdmainutils; ln -s /usr/bin/python3 /usr/local/bin/python"
+        distro_cmds="apt-get update; apt-get -y install cmake make gcc g++ flex bison python3 libpcap-dev libssl-dev zlib1g-dev libkrb5-dev git sqlite3 curl bsdmainutils; ln -s /usr/bin/python3 /usr/local/bin/python"
         ;;
         *)
         echo "Error: distro ${distro} is not recognized by this script"