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-rw-r--r--hostapd/hostapd_cli.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 7e6ac23..1787ab3 100644
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -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 },