Systemd/src/shared/generate-ip-protocol-list.sh

#!/bin/sh
set -eu

$1 -dM -include netinet/in.h - </dev/null | \
        awk '/^#define[ \t]+IPPROTO_[^ \t]+[ \t]+[^ \t]/ { print $2; }' | \
        sed -e 's/IPPROTO_//'
separate flags from shebang 2017-12-24 07:53:20 +01:00			`#!/bin/sh`
			`set -eu`
basic: introduce socket_protocol_{from,to}_name() And use them where they can be applicable. 2017-12-23 11:32:04 +01:00
			`$1 -dM -include netinet/in.h - </dev/null \| \`
			`awk '/^#define[ \t]+IPPROTO_[^ \t]+[ \t]+[^ \t]/ { print $2; }' \| \`
			`sed -e 's/IPPROTO_//'`