c29021e2a
Arthur Gautier
2015-07-30
Subject
udhcpc: dns labels can actually start with a number
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networking/udhcp/dhcpc.c+0 -4
| @@ -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; | |