2 # SPDX-License-Identifier: LGPL-2.1
4 [ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/
6 printf "static const char *socket_ipproto[] = {\n"
7 regex='^[[:space:]]+IPPROTO_(\w+)[[:space:]]+=[[:space:]]+([[:digit:]]+),.*'
9 egrep $regex ${header_dir}/in.h | \
10 sed -r "s/$regex/\2 \1/g" | \
11 sort | xargs printf "\t[%s] = \"%s\",\n"