diff options
Diffstat (limited to 'tap.c')
| -rw-r--r-- | tap.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -798,9 +798,9 @@ static void tap_sock_unix_init(struct ctx *c) char *path = addr.sun_path; if (*c->sock_path) - strncpy(path, c->sock_path, UNIX_PATH_MAX); + memcpy(path, c->sock_path, UNIX_PATH_MAX); else - snprintf(path, UNIX_PATH_MAX, UNIX_SOCK_PATH, i); + snprintf(path, UNIX_PATH_MAX - 1, UNIX_SOCK_PATH, i); ex = socket(AF_UNIX, SOCK_STREAM | SOCK_NONBLOCK, 0); if (ex < 0) { @@ -899,7 +899,7 @@ static int tap_ns_tun(void *arg) int flags = O_RDWR | O_NONBLOCK | O_CLOEXEC; struct ctx *c = (struct ctx *)arg; - strncpy(ifr.ifr_name, c->pasta_ifn, IFNAMSIZ); + memcpy(ifr.ifr_name, c->pasta_ifn, IFNAMSIZ); if (ns_enter(c) || (tun_ns_fd = open("/dev/net/tun", flags)) < 0 || |