resolve-host: support --interface= as long form for -i

This commit is contained in:
Lennart Poettering
2016-01-19 17:12:12 +01:00
parent 593f665cd5
commit 5b91184300

View File

@@ -934,7 +934,7 @@ static void help(void) {
" --version Show package version\n"
" -4 Resolve IPv4 addresses\n"
" -6 Resolve IPv6 addresses\n"
" -i INTERFACE Look on interface\n"
" -i --interface=INTERFACE Look on interface\n"
" -p --protocol=PROTOCOL Look via protocol\n"
" -t --type=TYPE Query RR with DNS type\n"
" -c --class=CLASS Query RR with DNS class\n"
@@ -968,6 +968,7 @@ static int parse_argv(int argc, char *argv[]) {
{ "type", required_argument, NULL, 't' },
{ "class", required_argument, NULL, 'c' },
{ "legend", required_argument, NULL, ARG_LEGEND },
{ "interface", required_argument, NULL, 'i' },
{ "protocol", required_argument, NULL, 'p' },
{ "cname", required_argument, NULL, ARG_CNAME },
{ "service", no_argument, NULL, ARG_SERVICE },