Commit 0cfd963d authored by Jukka Rissanen's avatar Jukka Rissanen Committed by Anas Nashif
Browse files

net: wifi: shell: Avoid using sscanf 

The sscanf() is not available for minimal libc so it cannot be used.
Use the net_bytes_from_str() that is provided for this purposes.

Fixes #75029

Signed-off-by: default avatarJukka Rissanen <jukka.rissanen@nordicsemi.no>
parent 5343ae68

subsys/net/l2/wifi/wifi_shell.c

+5 −4
Changes for subsys/net/l2/wifi/wifi_shell.c: 5 added lines, 4 removed lines.
Original line number Diff line number Diff line
@@ -567,10 +567,11 @@ static int __wifi_args_to_params(const struct shell *sh, size_t argc, char *argv 
			params->mfp = atoi(optarg);

			break;

		case 'm':

			sscanf(optarg, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",

				&params->bssid[0], &params->bssid[1],

				&params->bssid[2], &params->bssid[3],

				&params->bssid[4], &params->bssid[5]);

			if (net_bytes_from_str(params->bssid, sizeof(params->bssid),

					       optarg) < 0) {

				PR_WARNING("Invalid MAC address\n");

				return -EINVAL;

			}

			break;

		case 't':

			if (iface_mode == WIFI_MODE_INFRA) {

CRA Git | Maintained and supported by SUSTech CRA and CCSE