diff options
Diffstat (limited to 'src/odhcpd.c')
| -rw-r--r-- | src/odhcpd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/odhcpd.c b/src/odhcpd.c index 6070bfb..acedaec 100644 --- a/src/odhcpd.c +++ b/src/odhcpd.c @@ -131,6 +131,7 @@ int odhcpd_get_interface_mtu(const char *ifname) int odhcpd_get_mac(const struct interface *iface, uint8_t mac[6]) { struct ifreq ifr; + memset(&ifr, 0, sizeof(ifr)); strncpy(ifr.ifr_name, iface->ifname, sizeof(ifr.ifr_name)); if (ioctl(ioctl_sock, SIOCGIFHWADDR, &ifr) < 0) return -1; |