static int mode_arg(void)
{
- fprintf(stderr, "Error: argument of \"mode\" must be either \"l2\", "
- "or \"l3\"\n");
+ fprintf(stderr, "Error: argument of \"mode\" must be either \"l2\", or \"l3\"\n");
return -1;
}
while (argc > 0) {
if (matches(*argv, "mode") == 0) {
__u16 mode = 0;
+
NEXT_ARG();
if (strcmp(*argv, "l2") == 0)