diff options
Diffstat (limited to 'src/firemon/interface.c')
-rw-r--r-- | src/firemon/interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/firemon/interface.c b/src/firemon/interface.c index 71026c7b7..3e0f10d0b 100644 --- a/src/firemon/interface.c +++ b/src/firemon/interface.c | |||
@@ -62,7 +62,7 @@ static void net_ifprint(void) { | |||
62 | // extract mac address | 62 | // extract mac address |
63 | struct ifreq ifr; | 63 | struct ifreq ifr; |
64 | memset(&ifr, 0, sizeof(ifr)); | 64 | memset(&ifr, 0, sizeof(ifr)); |
65 | strncpy(ifr.ifr_name, ifa->ifa_name, IFNAMSIZ); | 65 | strncpy(ifr.ifr_name, ifa->ifa_name, IFNAMSIZ - 1); |
66 | int rv = ioctl (fd, SIOCGIFHWADDR, &ifr); | 66 | int rv = ioctl (fd, SIOCGIFHWADDR, &ifr); |
67 | 67 | ||
68 | if (rv == 0) | 68 | if (rv == 0) |