[package] iwinfo: replace internal constant mode strings with enums

[openwrt.git] / package / iwinfo / src / iwinfo_cli.c

diff --git a/package/iwinfo/src/iwinfo_cli.c b/package/iwinfo/src/iwinfo_cli.c
index 186cce1..0fdb21e 100644 (file)
--- a/package/iwinfo/src/iwinfo_cli.c
+++ b/package/iwinfo/src/iwinfo_cli.c
@@ -391,10 +391,13 @@ static char * print_bssid(const struct iwinfo_ops *iw, const char *ifname)
 
 static char * print_mode(const struct iwinfo_ops *iw, const char *ifname)
 {
+       int mode;
        static char buf[128];
 
-       if (iw->mode(ifname, buf))
-               snprintf(buf, sizeof(buf), "unknown");
+       if (iw->mode(ifname, &mode))
+               mode = IWINFO_OPMODE_UNKNOWN;
+
+       snprintf(buf, sizeof(buf), "%s", IWINFO_OPMODE_NAMES[mode]);
 
        return buf;
 }
@@ -572,7 +575,7 @@ static void print_scanlist(const struct iwinfo_ops *iw, const char *ifname)
                printf("          ESSID: %s\n",
                        format_ssid(e->ssid));
                printf("          Mode: %s  Channel: %s\n",
-                       e->mode ? (char *)e->mode : "unknown",
+                       IWINFO_OPMODE_NAMES[e->mode],
                        format_channel(e->channel));
                printf("          Signal: %s  Quality: %s/%s\n",
                        format_signal(e->signal - 0x100),