diff options
Diffstat (limited to 'networking/ether-wake.c')
| -rw-r--r-- | networking/ether-wake.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/networking/ether-wake.c b/networking/ether-wake.c index a37b6eb79..882429d1a 100644 --- a/networking/ether-wake.c +++ b/networking/ether-wake.c @@ -219,7 +219,7 @@ int ether_wake_main(int argc UNUSED_PARAM, char **argv) { struct ifreq if_hwaddr; - strncpy(if_hwaddr.ifr_name, ifname, sizeof(if_hwaddr.ifr_name)); + strncpy_IFNAMSIZ(if_hwaddr.ifr_name, ifname); ioctl_or_perror_and_die(s, SIOCGIFHWADDR, &if_hwaddr, "SIOCGIFHWADDR on %s failed", ifname); memcpy(outpack+6, if_hwaddr.ifr_hwaddr.sa_data, 6); @@ -255,7 +255,7 @@ int ether_wake_main(int argc UNUSED_PARAM, char **argv) #if defined(PF_PACKET) { struct ifreq ifr; - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); + strncpy_IFNAMSIZ(ifr.ifr_name, ifname); xioctl(s, SIOCGIFINDEX, &ifr); memset(&whereto, 0, sizeof(whereto)); whereto.sll_family = AF_PACKET; |