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hwsim: Add params: --name, --nointerface

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This commit is contained in:
Tim Kourt 2016-05-17 14:41:38 -07:00 committed by Denis Kenzior
parent 67a43a0813
commit 9536c27d35
1 changed files with 45 additions and 13 deletions
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58
tools/hwsim.c
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@ -68,12 +68,15 @@ enum {
static struct l_genl_family *hwsim;
static bool keep_radios;
static bool create_action;
static bool list_action;
static const char *list_option;
static const char *destroy_action;
static bool keep_radios_attr;
static bool no_vif_attr;
static const char *radio_name_attr;
static void do_debug(const char *str, void *user_data)
{
const char *prefix = user_data;
@ -250,14 +253,32 @@ static void hwsim_ready(void *user_data)
}
if (create_action) {
msg = l_genl_msg_new_sized(HWSIM_CMD_NEW_RADIO,
keep_radios ? 0 : 4);
size_t msg_size = 0;
if (!keep_radios)
if (!keep_radios_attr)
msg_size += 4;
if (radio_name_attr)
msg_size += sizeof(radio_name_attr);
if (no_vif_attr)
msg_size += 4;
msg = l_genl_msg_new_sized(HWSIM_CMD_NEW_RADIO, msg_size);
if (!keep_radios_attr)
l_genl_msg_append_attr(msg,
HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE,
0, NULL);
if (radio_name_attr)
l_genl_msg_append_attr(msg, HWSIM_ATTR_RADIO_NAME,
sizeof(radio_name_attr),
radio_name_attr);
if (no_vif_attr)
l_genl_msg_append_attr(msg, HWSIM_ATTR_NO_VIF, 0, NULL);
l_genl_family_send(hwsim, msg, create_callback, NULL, NULL);
return;
} else if (destroy_action) {
@ -312,17 +333,21 @@ static void usage(void)
"\t-C, --create Create new simulated radio\n"
"\t-D, --destroy <id> Destroy existing radio\n"
"\t-k, --keep Do not destroy radios when "
"program exits\n"
"program exits\n"
"\t-n, --name <name> Name of a radio to be created\n"
"\t-i, --nointerface Do not create VIF\n"
"\t-h, --help Show help options\n");
}
static const struct option main_options[] = {
{ "list", optional_argument, NULL, 'L' },
{ "create", no_argument, NULL, 'C' },
{ "destroy", required_argument, NULL, 'D' },
{ "keep", no_argument, NULL, 'k' },
{ "version", no_argument, NULL, 'v' },
{ "help", no_argument, NULL, 'h' },
{ "list", optional_argument, NULL, 'L' },
{ "create", no_argument, NULL, 'C' },
{ "destroy", required_argument, NULL, 'D' },
{ "keep", no_argument, NULL, 'k' },
{ "name", required_argument, NULL, 'n' },
{ "nointerface", no_argument, NULL, 'i' },
{ "version", no_argument, NULL, 'v' },
{ "help", no_argument, NULL, 'h' },
{ }
};
@ -336,7 +361,8 @@ int main(int argc, char *argv[])
for (;;) {
int opt;
opt = getopt_long(argc, argv, ":L:CD:vhk", main_options, NULL);
opt = getopt_long(argc, argv, ":L:CD:kn:iv", main_options,
NULL);
if (opt < 0)
break;
@ -364,7 +390,13 @@ int main(int argc, char *argv[])
actions++;
break;
case 'k':
keep_radios = true;
keep_radios_attr = true;
break;
case 'n':
radio_name_attr = optarg;
break;
case 'i':
no_vif_attr = true;
break;
case 'v':
printf("%s\n", VERSION);