[parseopt] Allow "0x"-prefixed hexadecimal values in integer-valued options

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/core/parseopt.c b/src/core/parseopt.c
index ccaed374579d3aac4e41a176b6b866f12e7cfa18..f0a3e70087b3c8fea82bccfa3a1b904520c00037 100644 (file)
--- a/src/core/parseopt.c
+++ b/src/core/parseopt.c
@@ -72,7 +72,7 @@ int parse_integer ( const char *text, unsigned int *value ) {
        assert ( text != NULL );
 
        /* Parse integer */
-       *value = strtoul ( text, &endp, 10 );
+       *value = strtoul ( text, &endp, 0 );
        if ( *endp ) {
                printf ( "\"%s\": invalid integer value\n", text );
                return -EINVAL;