diff options
| -rw-r--r-- | source4/lib/socket/socket_ipv4.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source4/lib/socket/socket_ipv4.c b/source4/lib/socket/socket_ipv4.c index 815db48b90..362224ebbb 100644 --- a/source4/lib/socket/socket_ipv4.c +++ b/source4/lib/socket/socket_ipv4.c @@ -361,6 +361,9 @@ static NTSTATUS ipv4_sendto(struct socket_context *sock, srv_addr.sin_len = sizeof(srv_addr); #endif addr = interpret_addr2(dest_addr->addr); + if (addr.addr == 0) { + return NT_STATUS_HOST_UNREACHABLE; + } srv_addr.sin_addr.s_addr = addr.addr; srv_addr.sin_port = htons(dest_addr->port); srv_addr.sin_family = PF_INET; |