diff options
Diffstat (limited to 'src/netlink.c')
| -rw-r--r-- | src/netlink.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/netlink.c b/src/netlink.c index c7adf8b4..06b1f57a 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -59,7 +59,8 @@ struct mnl_socket *netlink_open_sock(void) if (nf_sock == NULL) netlink_init_error(); - fcntl(mnl_socket_get_fd(nf_sock), F_SETFL, O_NONBLOCK); + if (fcntl(mnl_socket_get_fd(nf_sock), F_SETFL, O_NONBLOCK)) + netlink_init_error(); return nf_sock; } |