jeltz/hostap
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

hostapd_cli: Add support for RAW command

Browse source 
Same as for wpa_cli, RAW command is a passthrough to hostapd control
interface.

Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
This commit is contained in:
Dedy Lansky 2016-02-21 14:49:44 +02:00 committed by Jouni Malinen
parent 940491ce08
commit 12605642b3
1 changed files with 55 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
hostapd/hostapd_cli.c
View file

@ -215,6 +215,52 @@ static inline int wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd)
}
static int write_cmd(char *buf, size_t buflen, const char *cmd, int argc,
char *argv[])
{
int i, res;
char *pos, *end;
pos = buf;
end = buf + buflen;
res = os_snprintf(pos, end - pos, "%s", cmd);
if (os_snprintf_error(end - pos, res))
goto fail;
pos += res;
for (i = 0; i < argc; i++) {
res = os_snprintf(pos, end - pos, " %s", argv[i]);
if (os_snprintf_error(end - pos, res))
goto fail;
pos += res;
}
buf[buflen - 1] = '\0';
return 0;
fail:
printf("Too long command\n");
return -1;
}
static int hostapd_cli_cmd(struct wpa_ctrl *ctrl, const char *cmd,
int min_args, int argc, char *argv[])
{
char buf[4096];
if (argc < min_args) {
printf("Invalid %s command - at least %d argument%s required.\n",
cmd, min_args, min_args > 1 ? "s are" : " is");
return -1;
}
if (write_cmd(buf, sizeof(buf), cmd, argc, argv) < 0)
return -1;
return wpa_ctrl_command(ctrl, buf);
}
static int hostapd_cli_cmd_ping(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
return wpa_ctrl_command(ctrl, "PING");
@ -1068,6 +1114,14 @@ static int hostapd_cli_cmd_log_level(struct wpa_ctrl *ctrl, int argc,
}
static int hostapd_cli_cmd_raw(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
if (argc == 0)
return -1;
return hostapd_cli_cmd(ctrl, argv[0], 0, argc - 1, &argv[1]);
}
struct hostapd_cli_cmd {
const char *cmd;
int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]);
@ -1110,6 +1164,7 @@ static const struct hostapd_cli_cmd hostapd_cli_commands[] = {
#ifdef CONFIG_FST
{ "fst", hostapd_cli_cmd_fst },
#endif /* CONFIG_FST */
{ "raw", hostapd_cli_cmd_raw },
{ "level", hostapd_cli_cmd_level },
{ "license", hostapd_cli_cmd_license },
{ "quit", hostapd_cli_cmd_quit },