diff options
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/config.c b/src/config.c index 6556eac..b36afb1 100644 --- a/src/config.c +++ b/src/config.c @@ -344,8 +344,11 @@ static int set_lease(struct uci_section *s) if (!lease) goto err; - if (hostlen > 1) + if (hostlen > 1) { memcpy(lease->hostname, blobmsg_get_string(c), hostlen); + if (!odhcpd_valid_hostname(lease->hostname)) + goto err; + } if ((c = tb[LEASE_ATTR_IP])) if (inet_pton(AF_INET, blobmsg_get_string(c), &lease->ipaddr) < 0) |