diff options
Diffstat (limited to 'src/odhcpd.c')
| -rw-r--r-- | src/odhcpd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/odhcpd.c b/src/odhcpd.c index 39e0e51..04a8054 100644 --- a/src/odhcpd.c +++ b/src/odhcpd.c @@ -253,6 +253,9 @@ int odhcpd_get_interface_dns_addr(const struct interface *iface, struct in6_addr time_t now = odhcpd_time(); ssize_t m = -1; + if (!iface->dns_service) + return -1; + for (size_t i = 0; i < iface->addr6_len; ++i) { if (iface->addr6[i].valid <= (uint32_t)now) continue; |