nt9856x/BSP/linux-kernel/tools/perf/trace/beauty/socket_ipproto.sh
2023-03-28 15:07:53 +08:00

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