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suricata
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commandline: add --help option

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Acts same as -h.
pull/13432/head
Victor Julien 1 year ago committed by Victor Julien
parent 08925eac18
commit fa3311a253
1 changed files with 10 additions and 10 deletions
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20
src/suricata.c
Unescape Escape View File

@ -1359,6 +1359,7 @@ TmEcode SCParseCommandLine(int argc, char **argv)
// clang-format off
struct option long_opts[] = {
{"help", 0, 0, 0},
{"dump-config", 0, &dump_config, 1},
{"dump-features", 0, &dump_features, 1},
{"pfring", optional_argument, 0, 0},
@ -1451,8 +1452,11 @@ TmEcode SCParseCommandLine(int argc, char **argv)
while ((opt = getopt_long(argc, argv, short_opts, long_opts, &option_index)) != -1) {
switch (opt) {
case 0:
if (strcmp((long_opts[option_index]).name , "pfring") == 0 ||
strcmp((long_opts[option_index]).name , "pfring-int") == 0) {
if (strcmp((long_opts[option_index]).name, "help") == 0) {
suri->run_mode = RUNMODE_PRINT_USAGE;
return TM_ECODE_OK;
} else if (strcmp((long_opts[option_index]).name, "pfring") == 0 ||
strcmp((long_opts[option_index]).name, "pfring-int") == 0) {
#ifdef HAVE_PFRING
/* TODO: Which plugin? */
suri->run_mode = RUNMODE_PLUGIN;
@ -1469,8 +1473,7 @@ TmEcode SCParseCommandLine(int argc, char **argv)
"to pass --enable-pfring to configure when building.");
return TM_ECODE_FAILED;
#endif /* HAVE_PFRING */
}
else if(strcmp((long_opts[option_index]).name , "pfring-cluster-id") == 0){
} else if (strcmp((long_opts[option_index]).name, "pfring-cluster-id") == 0) {
#ifdef HAVE_PFRING
if (SCConfSetFinal("pfring.cluster-id", optarg) != 1) {
SCLogError("failed to set pfring.cluster-id");
@ -1481,8 +1484,7 @@ TmEcode SCParseCommandLine(int argc, char **argv)
"to pass --enable-pfring to configure when building.");
return TM_ECODE_FAILED;
#endif /* HAVE_PFRING */
}
else if(strcmp((long_opts[option_index]).name , "pfring-cluster-type") == 0){
} else if (strcmp((long_opts[option_index]).name, "pfring-cluster-type") == 0) {
#ifdef HAVE_PFRING
if (SCConfSetFinal("pfring.cluster-type", optarg) != 1) {
SCLogError("failed to set pfring.cluster-type");
@ -1493,12 +1495,10 @@ TmEcode SCParseCommandLine(int argc, char **argv)
"to pass --enable-pfring to configure when building.");
return TM_ECODE_FAILED;
#endif /* HAVE_PFRING */
}
else if (strcmp((long_opts[option_index]).name , "capture-plugin") == 0){
} else if (strcmp((long_opts[option_index]).name, "capture-plugin") == 0) {
suri->run_mode = RUNMODE_PLUGIN;
suri->capture_plugin_name = optarg;
}
else if (strcmp((long_opts[option_index]).name , "capture-plugin-args") == 0){
} else if (strcmp((long_opts[option_index]).name, "capture-plugin-args") == 0) {
suri->capture_plugin_args = optarg;
} else if (strcmp((long_opts[option_index]).name, "dpdk") == 0) {
if (ParseCommandLineDpdk(suri, optarg) != TM_ECODE_OK) {

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