1#!/bin/sh 2 3[ $# -eq 1 ] && header_dir=$1 || header_dir=tools/include/uapi/linux/ 4 5printf "static const char *socket_ipproto[] = {\n" 6regex='^[[:space:]]+IPPROTO_(\w+)[[:space:]]+=[[:space:]]+([[:digit:]]+),.*' 7 8egrep $regex ${header_dir}/in.h | \ 9 sed -r "s/$regex/\2 \1/g" | \ 10 sort | xargs printf "\t[%s] = \"%s\",\n" 11printf "};\n" 12