Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 91 insertions, 0 deletions

diff --git a/tools/validate-diameter-xml.sh b/tools/validate-diameter-xml.sh
new file mode 100755
index 0000000..e1937f7
--- /dev/null
+++ b/tools/validate-diameter-xml.sh
@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# A small script to run xmllint on the Diameter XML files (after doing some
+# fixups to those files).
+#
+# Copyright 2016 Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
+#
+# Wireshark - Network traffic analyzer
+# By Gerald Combs <gerald@wireshark.org>
+# Copyright 1998 Gerald Combs
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+if ! type -p sed > /dev/null
+then
+	echo "'sed' is needed to run $0." 1>&2
+	# Exit cleanly because we don't want pre-commit to fail just because
+	# someone doesn't have the tools...
+	exit 0
+fi
+if ! type -p xmllint > /dev/null
+then
+	echo "'xmllint' is needed to run $0." 1>&2
+	# Exit cleanly because we don't want pre-commit to fail just because
+	# someone doesn't have the tools...
+	exit 0
+fi
+
+src_dir="$(dirname "$0")/.."
+diameter_dir="$src_dir/resources/protocols/diameter"
+
+# Ideally this would work regardless of our cwd
+if [ ! -r "$diameter_dir/dictionary.xml" ]
+then
+	echo "Couldn't find $diameter_dir/dictionary.xml" 1>&2
+	exit 1
+fi
+if [ ! -r "$diameter_dir/dictionary.dtd" ]
+then
+	echo "Couldn't find $diameter_dir/dictionary.dtd" 1>&2
+	exit 1
+fi
+
+if ! tmpdir=$(mktemp -d); then
+	echo "Could not create temporary directory" >&2
+	exit 1
+fi
+trap 'rm -rf "$tmpdir"' EXIT
+
+# First edit all the AVP names that start with "3GPP" to indicate "TGPP".
+# XML doesn't allow ID's to start with a digit but:
+#   1) We don't *really* care if it's valid XML
+#   2) (but) we do want to use xmllint to find problems
+#   3) (and) users see the AVP names.  Showing them "TGPP" instead of "3GPP"
+#      is annoying enough to warrant this extra work.
+
+# Declare and populate associative exceptions array
+declare -A exceptions=(
+        ["3GPP"]="TGPP"
+        ["5QI"]="FiveQI"
+)
+
+# Loop through the exceptions, building the sed options
+sedopts=
+for e in ${!exceptions[@]}; do
+        sedopts="${sedopts}s/name=\"$e/name=\"${exceptions[$e]}/;"
+done
+
+# Delete the last character, i.e., the trailing semicolon
+sedopts=${sedopts%?}
+
+cp "$diameter_dir/dictionary.dtd" "$tmpdir" || exit 1
+for f in "$diameter_dir"/*.xml
+do
+        sed "${sedopts}" "$f" > "$tmpdir/${f##*/}" || exit 1
+done
+
+xmllint --noout --noent --postvalid "$tmpdir/dictionary.xml" &&
+	echo "Diameter dictionary is (mostly) valid XML."
+
+#
+# Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+#
+# Local variables:
+# c-basic-offset: 8
+# tab-width: 8
+# indent-tabs-mode: t
+# End:
+#
+# vi: set shiftwidth=8 tabstop=8 noexpandtab:
+# :indentSize=8:tabSize=8:noTabs=false:
+#