Applied, thanks!
On Tue, Jul 28, 2015 at 7:35 AM, Arthur Gautier <[email protected]> wrote: > While RFC1035 recommends a label not to start with a number, there is > actually no such limitation in dns. One may buy a domain name like > 0x1.net and use it. > > This commit remove this check and allow a user to use such domains. > > Signed-off-by: Arthur Gautier <[email protected]> > --- > networking/udhcp/dhcpc.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c > index 9d3d1a31caf9..811a1a1eebe5 100644 > --- a/networking/udhcp/dhcpc.c > +++ b/networking/udhcp/dhcpc.c > @@ -156,10 +156,6 @@ static const char *valid_domain_label(const char *label) > for (;;) { > ch = *label; > if ((ch|0x20) < 'a' || (ch|0x20) > 'z') { > - if (pos == 0) { > - /* label must begin with letter */ > - return NULL; > - } > if (ch < '0' || ch > '9') { > if (ch == '\0' || ch == '.') > return label; > -- > 2.1.4 > > _______________________________________________ > busybox mailing list > [email protected] > http://lists.busybox.net/mailman/listinfo/busybox _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
