diff options
Diffstat (limited to 'src/odhcpd.c')
| -rw-r--r-- | src/odhcpd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/odhcpd.c b/src/odhcpd.c index 9ab849a..fe4dd73 100644 --- a/src/odhcpd.c +++ b/src/odhcpd.c @@ -91,6 +91,9 @@ int main(int argc, char **argv) ioctl_sock = socket(AF_INET, SOCK_DGRAM | SOCK_CLOEXEC, 0); + if (ioctl_sock < 0) + return 4; + if ((urandom_fd = open("/dev/urandom", O_RDONLY | O_CLOEXEC)) < 0) return 4; |